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14mm
Actual size
The One-touch fitting size can be changed.
Straight
Width 14 mmWidth 14 mm
Manifold Single Unit
Elbow
Portlocation
IN side
OUT side
Fitting typeApplicable tubing O.D.Metric Inch
4 6 8
—
—
5/32 1/4 5/16
—
—
Straight / Elbow
Straight / Elbow
Portlocation
IN side
OUT side
Fitting typeApplicable tubing O.D.Metric Inch
4
—
6 8
—
5/32
—
1/4 5/16
—
Straight / Elbow
Straight / Elbow
OUT side
IN side
(Direct mount)(Direct mount) (DIN rail mount)
(DIN rail mount)
2 mounting types are available.
Direct mountDIN rail mount
Common supply and individual supply. Mixed mounting of different fittings is possible (Compatible with Simple Specials).
Backflow function is equipped as a standard.
Centralized supply type Individual supply type
Single Unit / Individual Supply Type
Centralized Supply Type
Series ARM5Compact Manifold Regulator
633
ARJAR425to 935
ARX
AMR
ARM
ARP
IR
IRV
VEX
SRH
SRP
SRF
VCHR
ITV
IC
ITVX
PVQVEFVEP
VER
VEA
VY1VBAVBAT
AP100
ARM
How to Order
AARM5 1A 4 A07
Symbol
123456789M
Stations
1 station
2 stations
3 stations
4 stations
5 stations
6 stations
7 stations
8 stations
9 stations
10 stations
2. Centralized Supply (IN) Piping Position1. Manifold Mounting
3. Regulator Block Stations 4. IN/OUT Fitting Type (Refer to the figure below.)
Symbol
How to mount
Appearance
ADirect mount
BDIN rail mount
Symbol
Piping position
Appearance
1Bottom
2Top
OUT OUTIN OUT OUT OUT
IN
OUT OUT OUT
StraightElbow Straight
Elbow
1station
2stations
3stations
Metric size
07080910192021222627282933343536
IN side
Straight
ø6
ø8
ø8
ø6
ø4
ø6
ø4
ø6
Elbow Straight Elbow
OUT sideMounting position
Fitting type
Symbol
Inch size
57585960697071727677787983848586
IN side
Straight
ø1/4
ø5/16
ø5/16
ø1/4
ø5/32
ø1/4
ø5/32
ø1/4
Elbow Straight Elbow
OUT sideMounting position
Fitting type
Symbol
Centralized supply type
IN side OUT side (Back side)
Compact Manifold Regulator Centralized Supply Type
Series ARM5A
634
OUT
OUT
IN
2
2
1
OUT
OUT
IN
2
2
1
5. Accessories
Symbol
Pressure gauge Note)
Yes NoneL side
(Left)
R side
(Right)
B side
(Both)
Centralized supply block mounting position
Note) A standard model is equipped with a backflow function. A main valve opens when the inlet pressure is released, and then an outlet pressure backflows into the inlet side.
ABCDEF
Note) Pressure gauges are not compatible with copper-free and fluorine-free specifications.
Centralized supply block Centralized supply block Centralized supply block
Series ARM5ACompact Manifold RegulatorCentralized Supply Type
Symbol
Nil
123
None0.35 MPa
setting Note)Non-
relieving
Note) A pressure gauge with a full span of 0.8 MPa is attached.
6. Semi-standard
Symbol
Nil
Z
Description
Note) This option is available for use outside Japan only. (The SI units must be used in Japan.)
Note)
7. Unit Representation
Display unit for product name plateand pressure gauge: MPa
Display unit for product name plateand pressure gauge: psi
Symbol
Relieving type Non-relieving type
Standard Specifications
Direct acting
Piston type
Relieving type
Non-relieving type
Within (Unbalanced type)
ø6, ø8, ø1/4", ø5/16"
ø4, ø6, ø5/32", ø1/4"
1.5 MPa
1.0 MPa
0.05 to 0.7 MPa
0.05 to 0.35 MPa (Low pressure type)
Air
5 to 60°C
Regulator construction
Working principle
Relief mechanism
Backflow function
IN side tubing O.D.
OUT side tubing O.D.
Proof pressure
Maximum operating pressure
Set pressure range
Fluid
Ambient and fluid temperature
Standard
Semi-standard
Standard
Semi-standard
Note) 0.1 MPa or greater set pressure is required when used in the reverse flow.
Model ARM5A
635
ARJAR425to 935
ARX
AMR
ARM
ARP
IR
IRV
VEX
SRH
SRP
SRF
VCHR
ITV
IC
ITVX
PVQVEFVEP
VER
VEA
VY1VBAVBAT
AP100
ARM
Flow Characteristics (Representative Value)
Series ARM5A
Pressure Characteristics (Representative Value)
0.7
0.6
0.5
0.4
0.3
0.2
0.1
00 50 100 150 200 250
ARM5AA1-307 (One-touch fittings: IN ø6, OUT ø4)Condition:Inlet pressure 0.7 MPa
0.35
0.30
0.25
0.20
0.15
0.10
0.05
00 50 100 150 200
ARM5AA1-307-1 (One-touch fittings: IN ø6, OUT ø4)Condition:Inlet pressure 0.5 MPa
0.7
0.6
0.5
0.4
0.3
0.2
0.1
00 50 100 150 200 250
ARM5AA1-309 (One-touch fittings: IN ø8, OUT ø4)Condition:Inlet pressure 0.7 MPa
0.7
0.6
0.5
0.4
0.3
0.2
0.1
00 50 100 150 200 250
ARM5AA1-308 (One-touch fittings: IN/OUT ø6)Condition:Inlet pressure 0.7 MPa
ARM5AA1-310 (One-touch fittings: IN ø8, OUT ø6)Condition:Inlet pressure 0.7 MPa
0.7
0.6
0.5
0.4
0.3
0.2
0.1
00 50 100 150 200 250
0.35
0.30
0.25
0.20
0.15
0.10
0.05
00 50 100 150 200 250
ARM5AA1-308-1 (One-touch fittings: IN/OUT ø6)Condition:Inlet pressure 0.5 MPa
0.35
0.30
0.25
0.20
0.15
0.10
0.05
00 50 100 150 200
ARM5AA1-309-1 (One-touch fittings: IN ø8, OUT ø4)Condition:Inlet pressure 0.5 MPa
Flow rate L/min (ANR)
Flow rate L/min (ANR)
Flow rate L/min (ANR)
Flow rate L/min (ANR)Flow rate L/min (ANR)
Flow rate L/min (ANR)
Flow rate L/min (ANR)
Flow rate L/min (ANR)
0.35
0.30
0.25
0.20
0.15
0.10
0.05
00 50 100 150 250200
ARM5AA1-310-1 (One-touch fittings: IN ø8, OUT ø6)Condition:Inlet pressure 0.5 MPa
Inlet pressure (MPa)
0.30
0.25
0.20
0.15
0.10
ARM5AA1-308Outlet pressure 0.2 MPaFlow rate 20 L/min (ANR)
Condition:Inlet pressure 0.7 MPa
0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
Inlet pressure (MPa)
0.30
0.25
0.20
0.15
0.100.2 0.3 0.4 5.0 0.5 0.7 0.8 0.9 1.0
ARM5AA1-308-1Outlet pressure 0.2 MPaFlow rate 20 L/min (ANR)
Condition:Inlet pressure 0.5 MPa
Setpoint
Setpoint
Out
let p
ress
ure
(MP
a)
Out
let p
ress
ure
(MP
a)
Out
let p
ress
ure
(MP
a)
Out
let p
ress
ure
(MP
a)
Out
let p
ress
ure
(MP
a)O
utle
t pre
ssur
e (M
Pa)
Out
let p
ress
ure
(MP
a)
Out
let p
ress
ure
(MP
a)O
utle
t pre
ssur
e (M
Pa)
Out
let p
ress
ure
(MP
a)
636
Construction (Centralized Supply Type Regulator Block)
Series ARM5ACompact Manifold RegulatorCentralized Supply Type
X
X
HS
UP
KC
OL
A-A
A A
IN (Centralized supply)
OUT
Body (for centralized supply)
Bonnet
Handle
Valve
Piston assembly
Adjusting screw assembly
Adjusting spring
Valve spring
Valve guide
1
2
3
4
5
6
7
8
9
Material
PBT
PBT
POM
HNBR, Aluminum alloy
POM, NBR
—
Stainless steel
Stainless steel
Brass, With electroless nickel plated
Component Parts
O-ring
Fitting assembly
Port plug
Clip
A
B
C
D
Material
NBR
—
PBT, HNBR
Stainless steel
Part no.
136019
Refer to page 646.
Refer to page 647.
136010
Replacement PartsDescriptionNo. DescriptionNo. Qty.
1
1
1
3
637
ARJAR425to 935
ARX
AMR
ARM
ARP
IR
IRV
VEX
SRH
SRP
SRF
VCHR
ITV
IC
ITVX
PVQVEFVEP
VER
VEA
VY1VBAVBAT
AP100
ARM
Dimensions
Series ARM5A
ARM5AACentralized supply type (Direct mount)
For dimensions of One-touch fittings and manifoldoptions, please refer to pages 643 through to 647.
IN
SMC
HSUP KCOLHSUP KCO
L
ININ
29
25
X
2 x 4.3
L2=(14 x n)+29
L3=
50+R
+V
TS
V
L4=
50+T
+X
U
Y W
55 (
Max
. 58)
Not
e)
15
33
14
L1=(14 x n)+36
10 16
∗ n = Number of stations for regulator block
14 1014
R
50Pressure gauge(Accessory)
M4 thread hole
Note) Max. dimension is the size when the handle is unlocked.
ø4, ø5/32
ø6
ø1/4
ø8, ø5/16
Fitting size
IN side OUT side
Straight
R—
3
3
5
Elbow
S—
12.5
12.5
13.5
Elbow
T—
19
19
21
Elbow
U—
35.5
35.5
38.5
Straight
V2.5
3
6.5
—
Elbow
W6
6.5
6
—
Elbow
X11
11
11.5
—
Elbow
Y35.5
36
38.5
—
ARM5ABCentralized supply type (DIN rail mount)
DIN rail part no.StationsL2
dimension
VVQ1000-90-7
VVQ1000-90-8
VVQ1000-90-9
VVQ1000-90-11
VVQ1000-90-12
VVQ1000-90-13
VVQ1000-90-14
VVQ1000-90-15
VVQ1000-90-16
VVQ1000-90-17
123456789M
98
110.5
123
148
160.5
173
185.5
198
210.5
223
SMC
IN
HSUP KCOLHSUP KCOL
ININ
∗ n = Number of stations for regulator block
L2-10.5
L3=
50+R
+V
TX
V
S
L4=
50+T
+X
U
W
Y
11.5
L2
17 57 (
at h
andl
e lo
cked
)
35
16
5.3
5.5
8
R
L1=(14 x n)+56
10101414161010
50
Pressure gauge(Accessory)
ø4, ø5/32
ø6
ø1/4
ø8, ø5/16
Fitting size
IN side OUT side
Straight
R—
3
3
5
Elbow
S—
12.5
12.5
13.5
Elbow
T—
19
19
21
Elbow
U—
37.5
37.5
40.5
Straight
V2.5
3
6.5
—
Elbow
W6
6.5
6
—
Elbow
X11
11
11.5
—
Elbow
Y37.5
38
40.5
—
638
IN 1 OUT
OUTIN
2
21
IN 1 OUT
OUTIN
2
21
How to Order
A 4 07
1. Manifold Mounting
BARM5
Symbol
How to mount
Appearance
ADirect mount
BDIN rail mount
2. Regulator Block Stations
Compact Manifold Regulator Individual Supply Type
Series ARM5B
Individual supply type
Symbol
123456789M
Stations
1 station
2 stations
3 stations
4 stations
5 stations
6 stations
7 stations
8 stations
9 stations
10 stations
1station
2stations
3stations
4. Accessory
Symbol
Nil
A
Pressure gauge Note)
None
Configuration
Yes
Note) Pressure gauges are not compatible with copper-free and fluorine-free specifications.
Symbol
Nil
123
None0.35 MPa
setting Note)Non-
relieving
Note) A pressure gauge with a full span of 0.8 MPa is attached.
6. Semi-standard
7. Unit Representation
Symbol
Nil
Z
Description
Note) This option is available for use outside Japan only. (The SI units must be used in Japan.)
Note)
Display unit for product name plateand pressure gauge: MPa
Display unit for product name plateand pressure gauge: psi
3. IN/OUT Piping Position
060708181920252627323334
IN side
ø4 ø6 ø4 ø4ø6 ø6 ø4 ø6
Straight ElbowStraight Elbow
OUT side
Metric sizeMounting position
Fitting type
Symbol
565758686970757677828384
IN side
ø5/32 ø1/4 ø5/32 ø5/32ø1/4 ø1/4 ø5/32 ø1/4
Straight ElbowStraight Elbow
OUT side
Inch sizeMounting position
Fitting type
Symbol
Symbol
Relieving type
Non-relieving type
IN side OUT side (Back side)
Straight
ElbowStraight
Elbow
Note) A standard model is equipped with a backflow function. A main valve opens when the inlet pressure is released, and then an outlet pressure backflows into the inlet side.
639
ARJAR425to 935
ARX
AMR
ARM
ARP
IR
IRV
VEX
SRH
SRP
SRF
VCHR
ITV
IC
ITVX
PVQVEFVEP
VER
VEA
VY1VBAVBAT
AP100
ARM
Standard Specifications
Construction (Individual Supply Type Regulator Block)
Series ARM5B
Note) 0.1 MPa or greater set pressure is required when used in the reverse flow.
Direct acting
Piston type
Relieving type
Non-relieving type
Within (Unbalanced type)
ø4, ø6, ø5/32", ø1/4"
ø4, ø6, ø5/32", ø1/4"
1.5 MPa
1.0 MPa
0.05 to 0.7 MPa
0.05 to 0.35 MPa (Low pressure type)
Air
5 to 60°C
Regulator construction
Working principle
Relief mechanism
Backflow function
IN side tubing O.D.
OUT side tubing O.D.
Proof pressure
Maximum operating pressure
Set pressure range
Fluid
Ambient and fluid temperature
Standard
Semi-standard
Standard
Semi-standard
Model ARM5B
HS
UP
KC
OL
A-A
Body (for individual supply)
Bonnet
Handle
Valve
Piston assembly
Adjusting screw assembly
Adjusting spring
Valve spring
Valve guide
1
2
3
4
5
6
7
8
9
Material
PBT
PBT
POM
HNBR, Aluminum alloy
POM, NBR
—
Stainless steel
Stainless steel
Brass, With electroless nickel plated
Component Parts
Fitting assembly
Port plug
Clip
A
B
C
Material
—
PBT, HNBR
Stainless steel
Part no.
Refer to page 646.
Refer to page 647.
136010
Replacement PartsDescriptionNo. DescriptionNo.
A A
OUTIN
Qty.
2
1
3
640
Flow Characteristics (Representative Value)
Pressure Characteristics (Representative Value)
Series ARM5BCompact Manifold RegulatorIndividual Supply Type
Flow rate L/min (ANR)
Out
let p
ress
ure
(MP
a)
0.35
0.30
0.25
0.20
0.15
0.10
0.05
00 50 100 200 250150 300
ARM5BA-308-1 (One-touch fittings: IN/OUT ø6)Condition:Inlet pressure 0.5 MPa
Flow rate L/min (ANR)
Out
let p
ress
ure
(MP
a)
0.35
0.30
0.25
0.20
0.15
0.10
0.05
00 50 100 150 200
ARM5BA-307-1 (One-touch fittings: IN ø6, OUT ø4)Condition:Inlet pressure 0.5 MPa
ARM5BA-306-1 (One-touch fittings: IN/OUT ø4)Condition:Inlet pressure 0.5 MPa
Flow rate L/min (ANR)
Out
let p
ress
ure
(MP
a)
0.35
0.30
0.25
0.20
0.15
0.10
0.05
00 50 100 150 200
Flow rate L/min (ANR)
Out
let p
ress
ure
(MP
a)
0.7
0.6
0.5
0.4
0.3
0.2
0.1
00 50 100 200 250150 300
ARM5BA-308 (One-touch fittings: IN/OUT ø6)Condition:Inlet pressure 0.7 MPa
Flow rate L/min (ANR)
Out
let p
ress
ure
(MP
a)
0.7
0.6
0.5
0.4
0.3
0.2
0.1
00 50 100 150 200 250
ARM5BA-307 (One-touch fittings: IN ø6, OUT ø4)Condition:Inlet pressure 0.7 MPa
Flow rate L/min (ANR)
Out
let p
ress
ure
(MP
a)
0.7
0.6
0.5
0.4
0.3
0.2
0.1
00 50 100 150 200
ARM5BA-306 (One-touch fittings: IN/OUT ø4)Condition:Inlet pressure 0.7 MPa
ARM5BA-306
Inlet pressure (MPa)
Out
let p
ress
ure
(MP
a)
0.30
0.25
0.20
0.15
0.100.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
Inlet pressure (MPa)
Out
let p
ress
ure
(MP
a)
0.30
0.25
0.20
0.15
0.100.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
ARM5BA-306-1Outlet pressure 0.2 MPaFlow rate 20 L/min (ANR)
Condition:Inlet pressure 0.7 MPa
Condition:Inlet pressure 0.5 MPa
Set point Set point
Outlet pressure 0.2 MPaFlow rate 20 L/min (ANR)
641
ARJAR425to 935
ARX
AMR
ARM
ARP
IR
IRV
VEX
SRH
SRP
SRF
VCHR
ITV
IC
ITVX
PVQVEFVEP
VER
VEA
VY1VBAVBAT
AP100
ARM
Dimensions
Series ARM5B
ARM5BAIndividual supply type (Direct mount)
SMC
HSUP KCOLHSUP KCOL
ININ
29
25 L3=
50+R
+V 2 x ø4.3
L2=(14 x n)+13
XT
VR
U
Y
S
L1=(14 x n)+20
W
55 (
Max
. 58)
Not
e)
33
14
10 14 101450
Pressure gauge(Accessory)
L4=
50+T
+X
∗ n = Number of regulator block stations
M4 thread hole
Note) Max. dimension is the size when the handle is unlocked.
ø4, ø5/32
ø6
ø1/4
Fitting size
IN side OUT side
Straight
R2.5
3
6.5
Elbow
S6
6.5
6
Elbow
T11
11
11.5
Elbow
U35.5
36
38.5
Straight
V2.5
3
6.5
Elbow
W6
6.5
6
Elbow
X11
11
11.5
Elbow
Y35.5
36
38.5
ARM5BBIndividual supply type (DIN rail mount)
DIN rail part no.StationsL2
dimension
VVQ1000-90-6
VVQ1000-90-7
VVQ1000-90-8
VVQ1000-90-9
VVQ1000-90-10
VVQ1000-90-12
VVQ1000-90-13
VVQ1000-90-14
VVQ1000-90-15
VVQ1000-90-16
123456789M
85.5
98
110.5
123
135.5
160.5
173
185.5
198
210.5
IN
HSUP KCOLHSUP KCOL
IN
SMC
L3=
50+R
+V
L2-10.5
L2
XT
RV
Y
SW
U
L4=
50+T
+X
L1=(14 x n)+4011.5
57 (
at h
andl
e lo
cked
)
35
16
5.3
5.5
8
101014141010
50
Pressure gauge(Accessory)
ø4, ø5/32
ø6
ø1/4
Fitting size
IN side OUT side
Straight
R2.5
3
6.5
Elbow
S6
6.5
6
Elbow
T11
11
11.5
Elbow
U37.5
38
40.5
Straight
V2.5
3
6.5
Elbow
W6
6.5
6
Elbow
X11
11
11.5
Elbow
Y37.5
38
40.5
∗ n = Number of regulator block stations
642
Centralized Supply Type
Individual Supply Type
L side end block
DIN rail
Centralized supply block
One-touch fitting for regulator block
Pressure gauge
R side end block
Port plug
Regulator block forcentralized supply type
One-touch fitting for centralized supply block
Pressure gauge
R side end block
L side end
block
Tie-rod for adding a regulator Note)
Tie-rod
Note) Use a tie-rod when a regulator is added.
Tie-rod for centralized supply block
Tie-rod
OUT sideOne-touch fitting for regulator block
IN side
One-touch fitting for regulator block
Compact Manifold RegulatorOptions
643
ARJAR425to 935
ARX
AMR
ARM
ARP
IR
IRV
VEX
SRH
SRP
SRF
VCHR
ITV
IC
ITVX
PVQVEFVEP
VER
VEA
VY1VBAVBAT
AP100
ARM
Regulator Block
Series ARM5A/B
ARM5A R 04
ARM5B R 06 A
A
O-ring
Centralized Supply Type
Note) A pressure gauge with a full span of 0.8 MPa is attached.
Symbol
Nil
123
None0.35 MPa
setting Note)Non-
relievingSymbol
ABCD
Pressure gauge Note)
Yes Yes NoneNone
Extension tie-rod
3. Semi-standard2. Accessories
1. OUT Fitting Type
04051617
ø4 ø6 ø4 ø6
Straight Elbow
Inch size
54556667
ø5/32 ø1/4 ø5/32 ø1/4
Straight Elbow
Metric size
Note) Pressure gauges are not compatible with copper-free and fluorine-free specifications.
Sym
bol
Sym
bol
4. Unit Representation
Symbol
Nil
Z
Description
Note) This option is available for use outside Japan only. (The SI units must be used in Japan.)
Note)
Display unit for product name plateand pressure gauge: MPa
Display unit for product name plateand pressure gauge: psi
Individual Supply Type
565758686970757677828384
IN side
ø5/32 ø1/4 ø5/32 ø5/32ø1/4 ø1/4 ø5/32 ø1/4
Straight ElbowStraight Elbow
OUT side
060708181920252627323334
IN side
ø4 ø6 ø4 ø4ø6 ø6 ø4 ø6
Straight ElbowStraight Elbow
OUT side
Inch sizeMetric size
Symbol
ABCD
Pressure gauge Note)
Yes Yes NoneNone
Extension tie-rod
1. IN/OUT Fitting Type
2. Accessories
Sym
bol
Sym
bol Symbol
Nil
123
Note) A pressure gauge with a full span of 0.8 MPa is attached.
3. Semi-standard
4. Unit Representation
None0.35 MPa
setting Note 1)Non-
relieving
Symbol
Nil
Z
Description
Note) This option is available for use outside Japan only. (The SI units must be used in Japan.)
Note)
Display unit for product name plateand pressure gauge: MPa
Display unit for product name plateand pressure gauge: psi
Note) The O-ring is attached to the manifold connection.
Note) Pressure gauges are not compatible with copper-free and fluorine-free specifications.
644
Centralized Supply Block
Compact Manifold Regulator Series ARM5A/B
End Block
ARM5A 1 S 01
33
15
2
18.6
16
50
O-ring
ARM5 EEnd block
LAO-ring
DIN rail mount
Direct mount
Direct mount DIN rail mount
L side end block R side end block L side end block R side end block
10
3.5
50
33
SMC
10
3.5
33
50SMC
12.610
3.533
50
SMC
12.610
3.533
50
SMC
Straight
ø1/4 ø5/16 ø5/16ø1/4
Elbow
Sym
bol
Sym
bol
51526364
01021314
Straight
IN side IN side
ø6 ø8 ø8ø6
Elbow
Inch sizeMetric size
Symbol
Piping position
1Bottom
2Top
Appearance
IN
IN
2. IN Fitting Type
1. Centralized Supply (IN) Piping Position
Nil
TWithout tie-rod
With tie-rod
Symbol Description
Note) For details, refer to page 647.
3. Tie-rod for Centralized Supply Block Note)
Manifold mountingSymbol
AB
Mounting
Direct mount
DIN rail mount
Mounting positionSymbol
LR
Mounting position
Left
Right
Air supply specificationSymbol
12
Air supply speicification
Centralized supply
Individual supply
∗1 Applicable for the end block on the right side only. Enter nothing for the end block on the left side.
∗2 For the centralized air supply specification, the O-ring is attached to the end block on the right side.
Note) The O-ring is attached to the manifold connection.
645
ARJAR425to 935
ARX
AMR
ARM
ARP
IR
IRV
VEX
SRH
SRP
SRF
VCHR
ITV
IC
ITVX
PVQVEFVEP
VER
VEA
VY1VBAVBAT
AP100
ARM
DIN Rail
Series ARM5A/B
No.L dimension
123
235.5
348
460.5
573
685.5
798
8110.5
9123
10135.5
No.L dimension
11148
12160.5
13173
14185.5
15198
16210.5
17223
18235.5
19248
20260.5
No.L dimension
21273
22285.5
23298
24310.5
25323
26335.5
27348
28360.5
29373
30385.5
No.L dimension
31398
32410.5
33423
34435.5
35448
36460.5
37473
38485.5
39498
40510.5
VVQ1000 90 7
5.5
2535
L
1.25 P=12.5 5.25 7.5
1.5
L Dimension L=12.5 x n+10.5
One-touch Fittings for Regulator Block
VVQ1000 50A C4Fitting type
Fitting size
One-touch fittingsfor regulator block Nil
L1Straight
Elbow
Symbol
C4C6N3N7
Sizeø4
ø6
ø5/32
ø1/4
Straight type Elbow type
XW
V
Y
One-touch Fittings for Centralized Supply Block
VVQ1000 51A C6Fitting type
Fitting size
One-touch fittingsfor centralized
supply blockNil
L1Straight
Elbow
Symbol
C6C8N7N9
Sizeø6
ø8
ø1/4
ø5/16
Straight type Elbow type
T
S
R
U
L dimensionEnter the No. for the desired L dimension from the table below.
ø4, ø5/32
ø6
ø1/4
ø8, ø5/16
Fitting size
One-touch fittings for centralized supply block
Straight
R—
3
3
5
Elbow
S—
12.5
12.5
13.5
Elbow
T—
19
19
21
Elbow
U—
35.5
35.5
38.5
Note) The O-ring is attached. For details on how to replace, refer to page 655.
ø4, ø5/32
ø6
ø1/4
ø8, ø5/16
Fitting size
One-touch fittings for regulator block
Straight
V2.5
3
6.5
—
Elbow
W6
6.5
6
—
Elbow
X11
11
11.5
—
Elbow
Y35.5
36
38.5
—
Note) The O-ring is attached. For details on how to replace, refer to page 655.
646
Pressure Gauge Port Plug
Compact Manifold Regulator Series ARM5A/B
G14 8 JASingle unit regulator / Port plug for regulator block
10
ø10
VVQ0000 58A
18.5
8.5
14
The length of tie-rod will vary corresponding to the number of stations.
For Regulator Block
Regulatorblock stations
Tie-rod part no.
1
2
3
4
5
6
7
8
9
10
14
28
42
56
70
84
98
112
126
140
Length
136016-1A136016-2A136016-3A136016-4A136016-5A136016-6A136016-7A136016-8A136016-9A136016-10A
16
Tie-rod for centralizedsupply block
Centralized supply block Regulator block
16 14
Tie-rod for centralizedsupply block
Tie-rod
Indication unit
Nil
PMPa
psi
Symbol Indication unit
0 to 0.8 MPa
0 to 120 psi
Pressure gauge indication range
Note) The O-ring is attached. For details on how to replace, refer to page 655.
For Centralized Supply BlockCentralizedsupply block
qty.Tie-rod part no.
1
2
16
32
Length
136017-1A136017-2A
For adding aregulator
Tie-rod part no.
For adding 1 station 14
Length
136020ANote 1) When adding the regulator block, please
use the correct length of tie-rod that corresponds to the number of required stations, or add the extension tie-rod.
Note 2) The part number is for a pair of pieces.
Note 1) When adding the centralized air supply block, add the tie-rod for centralized air supply to the regulator block tie-rod. Please pay special attention to its length as this differs from the one for the regulator extension tie-rod.
Note 2) The part number is for a pair of pieces.
Note) The O-ring is attached. For details on how to replace, refer to page 655.
For 1 station 14 mm x 1 station = 14 mmLength
For 2 stations 14 mm x 2 stations = 28 mm
For 3 stations 14 mm x 3 stations = 42 mm
For 10 stations 14 mm x 10 stations = 140 mm
Tie-rod
Tie-rod for addinga regulator
647
ARJAR425to 935
ARX
AMR
ARM
ARP
IR
IRV
VEX
SRH
SRP
SRF
VCHR
ITV
IC
ITVX
PVQVEFVEP
VER
VEA
VY1VBAVBAT
AP100
ARM
Series ARM5A/B
How to Add Manifold
In case of the centralized air supply type It’s possible to add the centralized air supply block or regulator block and also alter the position.
O-ring
L side end block
Groove of the connection
O-ring
Groove of the connection
Centralized supply block
Tie-rod foradding a regulator
Tie-rod
O-ring
R side end block
Regulator block forcentralized supply type
Tie-rod for centralized supply block
Exploded view
Round head Phillips screw (with SW) (M3)Recommended tightening torque: 0.32 ± 0.03 N.m
Before disassembly, be sure to check that no inlet or outlet pres-sure is applied and exhaust the internal pressure thoroughly be-fore starting the job.After assembly, if the connection between each block, or the tightened tie-rod screws are insufficient, air leakage may occur. Before use, only connect the air after confirming that all the com-ponents are securely fixed and that there is no air leakage.
Caution
Disassembly
Additional parts (Please prepare separately.)
1
2
Assembly3
Loosen the 4 round head Phillips screws at the corners of the end block. (Each 2 locations on both the right and left side)
Remove the tie-rod from the end block, centralized air supply block, and regulator block.
Centralized supply block, Regulator blockTie-rodNote) A tie-rod, which is corresponding to the regulator block stations, or
additional tie-rod for increasing the station will be required.
Connect the tie-rods.
Insert the tie-rod to the end block on the L side, and tempo-rarily tighten the round head Phillips screws. (2 screws)
Check the O-ring is fitted in the groove of the connection on each manifold block and then insert each block to the tie-rod.
Temporarily tighten the round head Phillips screws on the R side. (2 screws)
Additionally tighten the round head Phillips screws on both sides of the manifold with the recommended tightening torque.
How to remove DIN rail for DIN rail mount type
Exploded view
Round head combination screw(M4)
Recommended tightening torque:1 ± 0.1 N.m
DIN rail
Retaining bracket
Centralized supply type manifold
Disassembly1
Assembly
Loosen the round head combination screws. (located on both the right and left side)
Remove the DIN rail, sliding it horizontally.
Remove the retaining bracket.
Set the retaining bracket to the original position.
Insert the DIN rail.
Tighten the round head combination screw with the recommend-ed tightening torque. (located on both the right and left side)
2
648
Compact Manifold Regulator Series ARM5A/B
Before disassembly, be sure to check that no inlet or outlet pres-sure is applied and exhaust the internal pressure thoroughly be-fore starting the job.
Caution
Disassembly
Additional parts (Please prepare separately.)
1
2
Assembly3
In case of the Individual air supply type It’s possible to add the regulator block and also alter the position.
How to remove DIN rail for DIN rail mount type
Round head combination screw (M4)Recommended tightening torque:
1 ± 0.1 N.m
DIN rail
Retaining bracket
Individual supply type manifold
Disassembly1Loosen the round head combination screws. (located on both the right and left side)
Remove the DIN rail, sliding it horizontally.
Remove the retaining bracket.
Set the retaining bracket to the original position.
Insert the DIN rail.
Tighten the round head combination screw with the recommend-ed tightening torque. (located on both the right and left side)
2
Regulator block forindividual supply type
Tie-rod foradding a regulator
Round head Phillips screw (with SW) (M3)Recommended tightening torque: 0.32 ± 0.03 N.m
R side end block
Tie-rod
L side end block
Round head Phillips screw (with SW) (M3)Recommended tightening torque: 0.32 ± 0.03 N.m
Loosen the 4 round head Phillips screws at the corners of the end block. (Each 2 locations on both the right and left side)
Remove the tie-rod from the end block and regulator block.
Regulator blockTie-rodNote) A tie-rod, which is corresponding to the regulator block stations, or
additional tie-rod for increasing the station will be required.
Connect the tie-rods.
Insert the tie-rod to the end block on the L side, and tempo-rarily tighten the round head Phillips screws. (2 screws)
Insert each block to the tie-rod.
Temporarily tighten the round head Phillips screws on the R side. (2 screws)
Additionally tighten the round head Phillips screws on both sides of the manifold with the recommended tightening torque.
Assembly
Exploded view
Exploded view
649
ARJAR425to 935
ARX
AMR
ARM
ARP
IR
IRV
VEX
SRH
SRP
SRF
VCHR
ITV
IC
ITVX
PVQVEFVEP
VER
VEA
VY1VBAVBAT
AP100
ARM
21
21
How to Order
07
5. Unit Representation
Symbol
Nil
Z
Description
Display unit for product name plate and pressure gauge: MPa
Display unit for product name plate and pressure gauge: psi
Note) This option is available for use outside Japan only. (The SI units must be used in Japan.)
A
1. Regulator Mounting
SARM5
Symbol
How to mount
Appearance
ADirect mount
BDIN rail mount Note)
Pressure gauge
Without pressure gauge
Regulator Single Unit Type
Series ARM5S
Single unit type
Note) Both the square nut and the hexagon socket head screw are attached for the DIN rail mount type. (DIN rail is not attached.)Refer to the page 654 for handling.
2. IN/OUT Fitting Type
060708181920252627323334
IN side
Straight
ø4 ø6 ø4 ø6 ø4 ø6 ø4 ø6
Elbow Straight Elbow
OUT side
Metric sizeMounting position
Fitting type
Symbol
565758686970757677828384
IN side
Straight
ø5/32 ø1/4 ø5/32 ø1/4 ø5/32 ø1/4 ø5/32 ø1/4
Elbow Straight Elbow
OUT side
Inch sizeMounting position
Fitting type
Symbol
OUT sideelbow
IN sidestraight
OUT sidestraight
IN sideelbow
Standard Specifications
Direct acting
Piston type
Relieving type
Non-relieving type
Within (Unbalanced type)
ø4, ø6, ø5/32", ø1/4"
ø4, ø6, ø5/32", ø1/4"
1.5 MPa
1.0 MPa
0.05 to 0.7 MPa
0.05 to 0.35 MPa (Low pressure type)
Air
5 to 60°C33 g
Regulator construction
Working principle
Relief mechanism
Backflow function
IN side tubing O.D.
OUT side tubing O.D.
Proof pressure
Maximum operating pressure
Set pressure range
Fluid
Ambient and fluid temperature
Weight (at ARM5SA-08-A)
Model
Standard
Semi-standard
Standard
Semi-standard
Note) 0.1 MPa or greater set pressure is required when used in the reverse flow.
ARM5S
Symbol
Nil
A
Accessory
Without pressure gauge
With pressure gauge
Note) A pressure gauge with a full span of 0.8 MPa is attached.
3. Accessory
4. Semi-standard
Symbol
Nil
123
None0.35 MPa
setting Note)Non-
relieving
Relieving type
Symbol
Non-relieving type
Note) A standard model is equipped with a backflow function. A main valve opens when the inlet pressure is released, and then an out let pressure backflows into the inlet side.
Note)
650
Flow Characteristics (Representative Value)
Pressure Characteristics (Representative Value)
Series ARM5SRegulatorSingle Unit Type
ARM5SA-06 (One-touch fittings: IN/OUT ø4)Condition:Inlet pressure 0.7 MPa
Flow rate L/min (ANR)
Out
let p
ress
ure
(MP
a)
0.7
0.6
0.5
0.4
0.3
0.2
0.1
00 50 100 150 200
ARM5SA-07 (One-touch fittings: IN ø6, OUT ø4)Condition:Inlet pressure 0.7 MPa
Flow rate L/min (ANR)
Out
let p
ress
ure
(MP
a)
0.7
0.6
0.5
0.4
0.3
0.2
0.1
00 50 100 150 200 250
ARM5SA-08 (One-touch fittings: IN/OUT ø6)Condition:Inlet pressure 0.7 MPa
Flow rate L/min (ANR)
Out
let p
ress
ure
(MP
a)
0.7
0.6
0.5
0.4
0.3
0.2
0.1
00 50 100 200 250150 300
ARM5SA-07-1 (One-touch fittings: IN ø6, OUT ø4)Condition:Inlet pressure 0.5 MPa
Flow rate L/min (ANR)
Out
let p
ress
ure
(MP
a)
0.35
0.30
0.25
0.20
0.15
0.10
0.05
00 50 100 150 200
ARM5SA-08-1 (One-touch fittings: IN/OUT ø6)Condition:Inlet pressure 0.5 MPa
Flow rate L/min (ANR)
Out
let p
ress
ure
(MP
a)
0.35
0.30
0.25
0.20
0.15
0.10
0.05
00 50 100 200 250150 300
ARM5SA-06-1 (One-touch fittings: IN/OUT ø4)Condition:Inlet pressure 0.5 MPa
Flow rate L/min (ANR)
Out
let p
ress
ure
(MP
a)
0.35
0.30
0.25
0.20
0.15
0.10
0.05
00 50 100 150 200
ARM5SA-08
Inlet pressure (MPa)
Out
let p
ress
ure
(MP
a)
0.30
0.25
0.20
0.15
0.100.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
ARM5SA-08-1
Inlet pressure (MPa)
Out
let p
ress
ure
(MP
a)
0.30
0.25
0.20
0.15
0.100.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
Set point Set point
Outlet pressure 0.2 MPaFlow rate 20 L/min (ANR)
Condition:Inlet pressure 0.7 MPa
Condition:Inlet pressure 0.5 MPa
Outlet pressure 0.2 MPaFlow rate 20 L/min (ANR)
651
ARJAR425to 935
ARX
AMR
ARM
ARP
IR
IRV
VEX
SRH
SRP
SRF
VCHR
ITV
IC
ITVX
PVQVEFVEP
VER
VEA
VY1VBAVBAT
AP100
ARM
Construction (Regulator)
Dimensions
Series ARM5S
ARM5SASingle unit type (Direct mount)
ARM5SBSingle unit type (DIN rail mount)
Body (for single unit)
Bonnet
Handle
Valve
Piston assembly
Adjusting screw assembly
Adjusting spring
Valve spring
Valve guide
Clip
1
2
3
4
5
6
7
8
9
10
Material
PBT
PBT
POM
HNBR, Aluminum alloy
POM, NBR
—
Stainless steel
Stainless steel
Brass, With electroless nickel plated
Stainless steel
Component Parts
Fitting assembly
Port plug
Clip
A
B
C
Material
—
PBT, HNBR
Stainless steel
Part no.
Refer to page 653.
Refer to page 647.
136010
Replacement Parts
Description No.
Description No.
HS
UP
KC
OL
A
OUT
A
IN
A-A
For dimensions of One-touch fittings and accessories, please refer to page 653.
Panel cut dimension
IN side OUT side
Straight
R2.5
3
6.5
Elbow
S6
6.5
6
Elbow
T11
11
11.5
Elbow
U35.5
36
38.5
Straight
V2.5
3
6.5
Elbow
W6
6.5
6
Elbow
X11
11
11.5
Elbow
Y35.5
36
38.5
Fitting size
ø4, ø5/32
ø6
ø1/4
IN side OUT side
Straight
R2.5
3
6.5
Elbow
S6
6.5
6
Elbow
T11
11
11.5
Elbow
U37.5
38
40.5
Straight
V2.5
3
6.5
Elbow
W6
6.5
6
Elbow
X11
11
11.5
Elbow
Y37.5
38
40.5
Fitting size
ø4, ø5/32
ø6
ø1/4
HS
UP
KCOL
IN
SMC
OUT
HS
UP
KCOL
IN
SMC
OUT
41.5
55 (
at h
andl
e lo
cked
)
14
11
20
M3 thread hole
2 x
ø3.2
ø14.5
(with
pres
sure
gaug
e)
8.2
16.5
14.5
42
2 x ø3.2
425
8.2
19
2 x ø3.2
14L1=50+R+V
T
R
X
L2=50+T+X
50
U Y
S W
V
Pressure gauge(Accessory)
55 (
at h
andl
e lo
cked
)
14
43.5
L2=50+T+X
L1=50+R+V
625
42
19
2 x ø3.2
8.2
V
2 x ø
3.2
T
R
XS W
14
YU
50Pressure gauge(Accessory)
Qty.
2
1
3
652
One-touch Fittings for RegulatorPressure Gauge
VVQ1000 50A C4
Fitting typeOne-touch fittingsfor regulator Straight
Elbow
Nil
L1
Fitting sizeC4C6N3N7
ø4
ø6
ø5/32
ø1/4
Straight type
V
Elbow type
XW
Y
G14 8 JAIndication unit
18.5
8.5
14
Regulator/Single Unit TypeOptions
Nil
PMPa
psi
Symbol Indication unit
0 to 0.8 MPa
0 to 120 psi
Pressure gauge indication range
Note) The O-ring is attached. For details on how to replace, refer to page 655.
ø4, ø5/32
ø6
ø1/4
ø8, ø5/16
Fitting size
One-touch fittings for regulator
Straight
V2.5
3
6.5
—
Elbow
W6
6.5
6
—
Elbow
X11
11
11.5
—
Elbow
Y35.5
36
38.5
—Note) The O-ring is attached. For details on how to replace, refer to page 655.
653
ARJAR425to 935
ARX
AMR
ARM
ARP
IR
IRV
VEX
SRH
SRP
SRF
VCHR
ITV
IC
ITVX
PVQVEFVEP
VER
VEA
VY1VBAVBAT
AP100
ARM
Warning3. Tightening torque for set screws for direct
mounting regulator manifold
Handling
Square nut(M3)
Square nut(M3)
0.32 ± 0.03N.mM3 thread
Note) M3 threads and square nuts are not included.
Series ARM5Blocks/Specific Product Precautions 1Be sure to read before handling. Refer to front matter 43 for Safety Instructions and pages 365 to 369 for Precautions on every series.
Observe the proper screw tightening torque in installation.Tightening beyond the proper tightening torque may damage the mounting screws, blocks or switches.If the force is below the tightening torque range, the threaded joint can come loose.
1. Tightening torque for round head Phillips screws for tie-rods of the regulator mani-fold.
End block
0.32 ± 0.03 N.mRound head Phillips screw (with SW) (M3)
2. Tightening torque for round head combina-tion screws for DIN rail of the regulator manifold
1 ± 0.1 N.mRound head combination screw(M4)
Retaining bracket
3. Tightening torque for hexagon socket set screws for DIN rail of the regulator manifold
DIN rail
Regulator
Square nut(M3)
Retighten approx. 1/4 turn after grounded to the DIN rail.
Hexagon socket set screw(Width across flats 1.5)
654
Handling
Series ARM5Blocks/Specific Product Precautions 2Be sure to read before handling. Refer to front matter 43 for Safety Instructions and pages 365 to 369 for Precautions on every series.
One-touch fitting replacementFor the ease of replacement, One-touch fittings are installed as the cassette type. One-touch fittings are retained with clips inserted from the directions illustrated blow. Remove the clips with a flat head screw driver to replace the One-touch fittings. When installing, insert each One-touch fitting deeply to the end and reinsert the clip to the specified position.
1. Regulator block
Note 1)
Note 2)
Note 3)
Note 4)
Note 5)
Caution
2. Centralized supply blockClip
O-ring
Fitting
Plug
O-ring
Clip
O-ring
Fitting
Fitting
O-ring
Before replacing, be sure to confirm that no inlet or outlet pressure is applied and that the internal pres-sure is fully exhausted. Replacing with the pressure kept inside is dangerous.Gently remove the clip by hand. Pulling forcibly may cause the clip to pop out, resulting in dangerous re-placement.When removing the straight type One-touch fitting from each block, remove the clip, connect a tube or plug (KQ2P-) with the One-touch fitting, and pull out by supporting the tube (or plug).The bushing may be damaged, if released by sup-porting the release bushing of the One-touch fitting.Insert the clip thoroughly after replacement parts are inserted completely. If using with the clip inserted in-sufficiently, it may cause the clip to be released, re-sulting in dangerous operation.When inserting a tube into the elbow type One-touch fitting, hold the fitting body in your hand and insert the tube. If the tube is inserted without support, an unreasonable force may be applied on the blocks or One-touch fittings, resulting in air leakage or product failure.
Note 1)
Note 2)
Note 3)
Note 4)
Before replacing, be sure to confirm that no inlet or outlet pressure is applied and that the internal pres-sure is fully exhausted. Replacing with the pressure kept inside is dangerous.Gently remove the clip by hand. Pulling forcibly may cause the clip to pop out, resulting in dangerous re-placement.Lightly screw a M3 screw, etc. in the port plug hole and pull it to remove the port plug.Insert the clip thoroughly after replacement parts are inserted completely. If using with the clip inserted in-sufficiently, it may cause the clip to be released, re-sulting in dangerous operation.
Pressure gauge and port plug replacementPossible to replace the pressure gauge and port plug the same as the One-touch fitting replacement.
O-ring
Pressure gauge assembly
Plug
O-ring
Clip
655
ARJAR425to 935
ARX
AMR
ARM
ARP
IR
IRV
VEX
SRH
SRP
SRF
VCHR
ITV
IC
ITVX
PVQVEFVEP
VER
VEA
VY1VBAVBAT
AP100
ARM
Regulators1. Set the regulator while confirming the inlet pressure and the
outlet pressure displayed on the pressure gauge. Rotating the handle excessively may damage internal parts.
2. Rotate the pressure adjustment handle only after unlocking. If rotated while locked, the connecting part between the body and the bonnet may be damaged.
3. For pressure adjustment handle operation, a hexagon wrench can be used in the direction of the pressure increase. If it is used in the direction of pressure decrease, the handle may be damaged. Operate the handle manually.
Adjustment
Warning
Regulators1. Set the regulator while carefully confirming
the inlet pressure. 2. The outlet pressure range must be 85% or
less than the inlet pressure. However, it must be within the set pressure range.
3. Release the lock to adjust the pressure. Af-ter the adjustment, engage the lock. Failure to observe this procedure could damage the handle or cause the outlet pressure to fluctuate.
4. Turn the pressure adjustment handle clock-wise to increase the outlet pressure and counterclockwise to decrease the pressure. (To set the pressure, do so in the direction of pressure increase.)
Pressure gauge and One-touch fittings1. Both the pressure gauge and the One-touch
fittings are a cassette type, so that it is pos-sible to rotate them freely.
Rotate them after confirming that there is no pressure inside and exhausting air com-pletely.
Caution
Series ARM5Blocks/Specific Product Precautions 3Be sure to read before handling. Refer to front matter 43 for Safety Instructions and pages 365 to 369 for Precautions on every series.
656
Series ARM10/11Compact Manifold Regulator
SMC SMC
SMCSMC
SMC
SMC
Types and sizes of the One-touch fittings can be changed.Types and sizes of the One-touch fittings can be changed.
Allows high degree of freedom in selection according to the installation conditions.Allows high degree of freedom in selection according to the installation conditions.
• Handle position: Top, Front, Bottom• Piping direction: Top ported, Bottom ported• One-touch fitting types: Straight, Elbow
4 6 8 10
IN side
OUT side
Four types of supply blocks (for common supply)Four types of supply blocks (for common supply)
Mixed manifoldMixed manifold
Pressure gauge with limit indicator. Pressure gauge with limit indicator.
Reverse flow function is equipped as a standard.Reverse flow function is equipped as a standard.
Compatible with units with a digital pressure switchCompatible with units with a digital pressure switch
Example of panel mounting
Front handle type is newly added to the single unit specifications.
P.682P.681
P.668P.658
Manifold Type Single Unit Type
Common supply Individual supply Standard Front handle
Opening and closing lens cover makes adjustment easy.
Individual lines can be controlled with electric signals.
Common exhaust type and individual exhaust type can be mounted on the same manifold base.(Available as Simple Specials)
The mounting position of the supply block can be selected from the right, left and both sides of the manifold.
Individual supply
Common supply
With 3-way pressurerelief valve
With pressureswitch
With 3-way pressure reliefvalve + Pressure switch
Supply block
Upper space is limited. Lower space is limited.
Front handle/Bottom ported Front handle/Top ported
Installation example
Can control thrust of the actuator.
IN sideOUT side
Straight, Elbow
Straight, Elbow
Applicable tubing O.D. (mm)Fitting type
Also available in inch sizes.
657
ARJAR425to 935
ARX
AMR
ARM
ARP
IR
IRV
VEX
SRH
SRP
SRF
VCHR
ITV
IC
ITVX
PVQVEFVEP
VER
VEA
VY1VBAVBAT
AP100
ARM
How to Order
ARM11A 31A M Z07q w e r t y u i
N
ABC
TopFront
Bottom
1. Handle Position
Symbol Position FrontTop Bottom IN side fittingElbow
OUT side fittingElbow
IN side fittingStraight
OUT side fittingStraight
2. IN/OUT Piping Position
1234
IN side OUT sideSymbol Bottom Top Bottom Top Top
Bottom
Top
Bottom
Position
Handle position: TopOUT piping position: Top
Handle position: BottomOUT piping position: Bottom
123456789M
1 station2 stations3 stations4 stations5 stations6 stations7 stations8 stations9 stations10 stations
StationsSymbol
3. Regulator Block Stations
Note) When the handle and the OUT piping are located on the same side, the elbow fitting is directed to the rear side (DIN rail side). Use caution to ensure the connector is not disturbed, depending on piping direction, when choosing to attach a digital pressure switch.
Inch size
4. IN/OUT Fitting Type (Refer to the figure below.)
070809101112192021222324262728293031333435363738
IN sideStraight
ø6 ø8 ø10 ø8ø6 ø10 ø4 ø6 ø4 ø6Elbow Straight Elbow Note)
OUT sideMounting position
Fitting typeSymbol
Metric size
575859606162697071727374767778798081838485868788
IN sideStraight
ø1/4 ø5/16 ø3/8 ø5/16ø1/4 ø3/8 ø5/32 ø1/4 ø5/32 ø1/4Elbow Straight Elbow Note)
OUT sideMounting position
Fitting typeSymbol
Front side(Pressure
gauge side)
Rear side(DIN rail side)
Front side(Pressure
gauge side)
Rear side(DIN rail side)
Compact Manifold Regulator
Common Supply TypeSeries ARM11A
Made to Order(Refer to page 688 for details.)
658
Symbol
NilABCDEFGHJKLMNOPQR
Pressure display Note 1, 2) Supply block type Note 3) Supply block mounting position
Note 1) Pressure display means a pressure gauge or digital pressure switch is attached. When choosing to attach a digital pressure switch is chosen for attachment, be sure to enter the symbol, referring to table 8, “Digital Presure Switch Output Specifications”. Otherwise, a pressure gauge will come with the regulator.
Note 2) Pressure gauges are not compatible with copper-free and fluorine-free specifications.Note 3) Pressure switches are not available with the oil-free specification.
5. Accessories
Symbol
Withoutpressuredisplay
Withpressuredisplay
Commonsupplyblock
Commonsupply
block withpressure
switch
3-wayvalve
commonsupplyblock
3-way valvecommon
supply block+
Pressureswitchblock
L side(Left)
R side(Right)
B side(Both)
Digital pressure switch:with unit switching (MPa is initially set.)
Display unit for product name plateand pressure gauge: MPa
Display unit for product name plateand pressure gauge: psi
ZA
Note 1) This option is available for use outside Japan only. (The SI unit has to be used in Japan.) Additionally, the pressure switch offers dual unit presentation in MPa and psi.
Note 2) The digital pressure switch is equipped with unit switching and initially set to psi.
Note 3) This option is available with the digital pressure switch.
Note 1) A pressure gauge with a full span of 0.4 MPa is attached.Note 2) The oil-free specification is grease-free in the fluid contact area.
Symbol
Nil
Z
7. Unit Representation
Description
NoneNPN open collectorPNP open collector
Note) When a digital pressure switch is attached, the “pressure display” in table 5 “Accessories” will be equipped. The electrical entry is positioned on the side opposite the handle.
SymbolNilNP
8. Digital Presure Switch Output Specifications Note)
Details
Manifold (Regulator block, Common supply block, 3-way valve common supply block)Direct acting
Diaphragm regulator
Relief type
Non-relieving type
Within (Unbalance type)
ø6, ø8, ø10, ø1/4, ø5/16, ø3/8
ø4, ø6, ø5/32, ø1/4
1.5 MPa
1.0 MPa
0.05 to 0.7 MPa
0.05 to 0.35 MPa (Low pressure type)
Air
5 to 60°C
Regulator construction
Working principal
Relief mechanism
Backflow function Note 1)
IN side tubing O.D.
OUT side tubing O.D.
Proof pressure
Maximum operating pressure
Set pressure range
Fluid
Ambient and operating fluid temperature Note 2)
Standard
Optional
Standard
Optional
Note 1) 0.1 MPa or greater set pressure is required when used in the reverse flow. Note 2) 5 to 50°C when the digital pressure switch will be used.
Specifications
Symbol
Nil1234567
None
6. Semi-standard
0.35 MPasetting Note 1)
Non-relieving Oil-free
Note 2)
Common supplyblock
Common supplyblock with
pressure switch
3-way valvecommon
supply block
3-way valve commonsupply block
+Pressure switch
block
Withpressure
guage
With digitalpressureswitch
Withpressure display
Withoutpressure display
Refer to pages 676 and 678 for the digital pressure switch and pressure switch specifications.
Note 1, 2)
Note 1, 3)
L side L side
L side L side
Note) A standard model is equipped with a backflow function. Main valve opens when the inlet pressure is released, and then the outlet pressure backflows into the inlet side.
Series ARM11ACompact Manifold RegulatorCommon Supply Type
OUT
IN
2
OUT2
1
659
ARJAR425to 935
ARX
AMR
ARM
ARP
IR
IRV
VEX
SRH
SRP
SRF
VCHR
ITV
IC
ITVX
PVQVEFVEP
VER
VEA
VY1VBAVBAT
AP100
ARM
Flow Characteristics (Representative Values)
Series ARM11A
ARM11AA1-307 (One-touch fittings: IN ø6, OUT ø4) ARM11AA1-307-1 (One-touch fittings: IN ø6, OUT ø4)
ARM11AA1-310 (One-touch fittings: IN ø8, OUT ø6)
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0 50 100 150
Flow rate L/min (ANR)
Out
let p
ress
ure
(MP
a)
Flow rate L/min (ANR)
Out
let p
ress
ure
(MP
a)
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0 50 100 150 200 250 300
Condition:Inlet pressure 0.7 MPa
Condition:Inlet pressure 0.7 MPa ARM11AA1-310-1 (One-touch fittings: IN ø8, OUT ø6)
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.000 20 40 60 80 100
Flow rate L/min (ANR)
Out
let p
ress
ure
(MP
a)
Flow rate L/min (ANR)
Out
let p
ress
ure
(MP
a)
0.00
0.05
0.10
0.15
0.20
0.25
0.35
0 50 100 150 200
Condition:Inlet pressure 0.5 MPa
Condition:Inlet pressure 0.5 MPa
ARM11AA1-307-1
ARM11AA1-312 (One-touch fittings: IN ø10, OUT ø6) ARM11AA1-312-1 (One-touch fittings: IN ø10, OUT ø6)
Flow rate L/min (ANR)
Out
let p
ress
ure
(MP
a)
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0 50 100 150 200
Inlet pressure (MPa)
Out
let p
ress
ure
(MP
a)
0.10
0.15
0.20
0.25
0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
Condition:Inlet pressure 0.7 MPa
Condition:Inlet pressure 0.5 MPa
Conditions: Inlet pressure 0.5 MPaOutlet pressure 0.2 MPa
Flow rate 20 L/min (ANR)
Conditions: Inlet pressure 0.7 MPaOutlet pressure 0.2 MPa
Flow rate 20 L/min (ANR)
Set point
ARM11AA1-307
Flow rate L/min (ANR)
Out
let p
ress
ure
(MP
a)
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0 50 100 150 200 250 300
0.10
0.15
0.20
0.25
0.30
Inlet pressure (MPa)
Out
let p
ress
ure
(MP
a)
0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
Pressure Characteristics (Representative Values)
Set point
0.30
660
A-AA
OUTIN
KCOLHSUP
SMC
SMC
!11
e
y
r
q
o
!0
u
i
w
t
Construction
A
Body for regulator block
Bonnet
Handle
Valve seat
Adjusting screw assembly
Adjustment spring
Regulator clip
Manifold block
Blanking plate assembly
Square nut
Common exhaust bushing
1
2
3
4
5
6
7
8
9
10
11
Material
PBT
PBT
POM
POM
Reinforced steel
Steel wire
Stainless steel
PBT
—
Steel
POM
Component Parts
Valve
Valve spring
Gasket
O-ring
O-ring
O-ring
O-ring
Fitting assembly
Port plug
A
B
C
D
E
F
G
H
J
K
Material
WeatherproofNBR, POM
HNBR, Aluminum alloy
Stainless steel
HNBR
NBR
HNBR
NBR
HNBR
NBR
HNBR
NBR
HNBR
NBR
HNBR
—
PBT/HNBR
Part no.
136126A
136126-1A
136127-30#1
136131
136137-30
136146
136146-30
136147
136147-30
136148
136148-30
KA01731
KA01613
136149
136149-30
Refer to page 679.
Refer to page 680.
Note
Relieving type
Non-relieving type
Standard model
Oil-free specification
Standard model
Oil-free specification
Standard model
Oil-free specification
Standard model for digital pressure switch
Oil-free spec. for digital pressure switch
Standard model
Oil-free specification
Replacement PartsDescriptionNo. DescriptionNo.
Diaphragm assembly
Series ARM11ACompact Manifold RegulatorCommon Supply Type
661
ARJAR425to 935
ARX
AMR
ARM
ARP
IR
IRV
VEX
SRH
SRP
SRF
VCHR
ITV
IC
ITVX
PVQVEFVEP
VER
VEA
VY1VBAVBAT
AP100
ARM
SM
C
OUTININ OUTIN
SMC
SMC SMC
For One-touch fittings part and manifold option dimensions, refer to pages 673 to 680.
Dimensions
Series ARM11A
ARM11AA1-12Handle position: Top / Common supply block
L2
11.5 6
5.3
35
28
L2-10.5
5.5
8
L1=(28 x n)+5618 20 28
84
28
52.539
DIN rail part no. (for L and R sides)Stations
123456789M
L2 dimension
AXT100-DR-9
AXT100-DR-11
AXT100-DR-13
AXT100-DR-16
AXT100-DR-18
AXT100-DR-20
AXT100-DR-22
AXT100-DR-25
AXT100-DR-27
AXT100-DR-29
123
148
173
210.5
235.5
260.5
285.5
323
348
373
DIN rail part no. (for L and R sides)Stations
123456789M
L2 dimension
AXT100-DR-9
AXT100-DR-11
AXT100-DR-13
AXT100-DR-16
AXT100-DR-18
AXT100-DR-20
AXT100-DR-22
AXT100-DR-25
AXT100-DR-27
AXT100-DR-29
123
148
173
210.5
235.5
260.5
285.5
323
348
373
ARM11AA1-12-AHandle position: Top / Common supply block with pressure switch
53
14
33.5
18
0.6 0.5
MPa
0.30.1
0.40.2
SM
C
OUTINOUTIN
SMCSMC
IN
5.3
5.5
11.5 6
53
28282018
L2
L2-10.5L1=(28×n)+56
56
84
28
52.539
1857 53
33.5
14
8
662
0.6 0.5
MPa
0.30.1
0.40.2
IN
SM
C
IN OUTIN
SMC
OUTIN
SMC
5.3
5.5
11.58
6 53
2828202218
L2
L1=(28×n)+78
L2-10.5
28
56
84
52.539
53
33.5
1418
5157
IN
SM
C
OUTIN
SMC
OUTIN
SMC
For One-touch fittings part and manifold option dimensions, refer to pages 673 to 680.
ARM11AA1-12-BHandle position: Top / 3-way valve common supply block
Dimensions
ARM11AA1-12-CHandle position: Top / 3-way valve common supply block + Pressure switch block
DIN rail part no. (for L and R sides)Stations
123456789M
L2 dimension
AXT100-DR-9
AXT100-DR-11
AXT100-DR-13
AXT100-DR-16
AXT100-DR-18
AXT100-DR-20
AXT100-DR-22
AXT100-DR-25
AXT100-DR-27
AXT100-DR-29
123
148
173
210.5
235.5
260.5
285.5
323
348
373
DIN rail part no.Stations
123456789M
L2 dimension
AXT100-DR-11
AXT100-DR-13
AXT100-DR-15
AXT100-DR-17
AXT100-DR-19
AXT100-DR-22
AXT100-DR-24
AXT100-DR-26
AXT100-DR-28
AXT100-DR-31
148
173
198
223
248
285.5
310.5
335.5
360.5
398
14
535133
.518
611.5
L2
5.3
84
56
52.539
2218
L2-10.5
5.5
8
L1=(28 x n)+582828
35
28
Series ARM11ACompact Manifold RegulatorCommon Supply Type
663
ARJAR425to 935
ARX
AMR
ARM
ARP
IR
IRV
VEX
SRH
SRP
SRF
VCHR
ITV
IC
ITVX
PVQVEFVEP
VER
VEA
VY1VBAVBAT
AP100
ARM
0.6 0.5
MPa
0.30.1
0.40.2
KCOLHSUP
SMC
KCOLHSUP
SMC
OUT IN OUT IN
SMC
SM
C
SMC
IN
18 20 28 28
53
5628
8152.5
L2
L1=(28×n)+56
L2-10.5
5.3
5.5
11.58
18
57
33.5
14
KCOLHSUP
SMC
KCOLHSUP
SMC
OUT IN OUT IN
SM
C
SMC
IN
SMC
SMC
For One-touch fittings part and manifold option dimensions, refer to pages 673 to 680.
Series ARM11A
ARM11AB1-12Handle position: Front / Common supply block
Dimensions
ARM11AB1-12-AHandle position: Front / Common supply block with pressure switch
DIN rail part no.Stations
123456789M
L2 dimension
AXT100-DR-9
AXT100-DR-11
AXT100-DR-13
AXT100-DR-16
AXT100-DR-18
AXT100-DR-20
AXT100-DR-22
AXT100-DR-25
AXT100-DR-27
AXT100-DR-29
123
148
173
210.5
235.5
260.5
285.5
323
348
373
DIN rail part no.Stations
123456789M
L2 dimension
AXT100-DR-9
AXT100-DR-11
AXT100-DR-13
AXT100-DR-16
AXT100-DR-18
AXT100-DR-20
AXT100-DR-22
AXT100-DR-25
AXT100-DR-27
AXT100-DR-29
123
148
173
210.5
235.5
260.5
285.5
323
348
373
35
18 14 33.5
L2
5.3
2856
52.581
28
L2-10.5
8
L1=(28 x n)+5618 20 28
5.5
11.5
664
0.6 0.5
MPa
0.30.1
0.40.2
KCOLHSUP
SMC
KCOLHSUP
SMC
SM
C
IN OUT INOUT IN
SMC
IN
SMC
5.3
5.5
11.5
18 22 20 28 28
L2
L2-10.5
L1=(28×n)+78 8152.5
28
56
53
33.5
1418
5157
8
KCOLHSUP
SMC
KCOLHSUP
SMC
INS
MC
OUT IN OUT IN
SMCSMC
For One-touch fittings part and manifold option dimensions, refer to pages 673 to 680.
ARM11AB1-12-BHandle position: Front / 3-way valve common supply block
Dimensions
ARM11AB1-12-CHandle position: Front / 3-way valve common supply block + Pressure switch block
DIN rail part no.Stations
123456789M
L2 dimension
AXT100-DR-9
AXT100-DR-11
AXT100-DR-13
AXT100-DR-16
AXT100-DR-18
AXT100-DR-20
AXT100-DR-22
AXT100-DR-25
AXT100-DR-27
AXT100-DR-29
123
148
173
210.5
235.5
260.5
285.5
323
348
373
DIN rail part no.Stations
123456789M
L2 dimension
AXT100-DR-11
AXT100-DR-13
AXT100-DR-15
AXT100-DR-17
AXT100-DR-19
AXT100-DR-22
AXT100-DR-24
AXT100-DR-26
AXT100-DR-28
AXT100-DR-31
148
173
198
223
248
285.5
310.5
335.5
360.5
398
14
33.5
5118
L2
11.5
5.3
5628
52.581
28 2822
L2-10.5
5.5
8
L1=(28 x n)+5818
35
Series ARM11ACompact Manifold RegulatorCommon Supply Type
665
ARJAR425to 935
ARX
AMR
ARM
ARP
IR
IRV
VEX
SRH
SRP
SRF
VCHR
ITV
IC
ITVX
PVQVEFVEP
VER
VEA
VY1VBAVBAT
AP100
ARM
0.6 0.5
MPa
0.30.1
0.40.2
SM
C
OUT IN
KCOLHSUP
SMC
OUT IN
KCOLHSUP
SMC
SMCSMC
IN
8
5.3
5.5
11.5
18 20 28 28
53
56
84
1439
52.5
28
L2
L1=(28×n)+56L2-10.5
57
18
53
33.5
SM
C
OUT IN
KCOLHSUP
SMC
OUT IN
KCOLHSUP
SMC
SMC
IN
SMC
SMC
For One-touch fittings part and manifold option dimensions, refer to pages 673 to 680.
Series ARM11A
ARM11AC2-12Handle position: Bottom / Common supply block
Dimensions
DIN rail part no.Stations
123456789M
L2 dimension
AXT100-DR-9
AXT100-DR-11
AXT100-DR-13
AXT100-DR-16
AXT100-DR-18
AXT100-DR-20
AXT100-DR-22
AXT100-DR-25
AXT100-DR-27
AXT100-DR-29
123
148
173
210.5
235.5
260.5
285.5
323
348
373
DIN rail part no.Stations
123456789M
L2 dimension
AXT100-DR-9
AXT100-DR-11
AXT100-DR-13
AXT100-DR-16
AXT100-DR-18
AXT100-DR-20
AXT100-DR-22
AXT100-DR-25
AXT100-DR-27
AXT100-DR-29
123
148
173
210.5
235.5
260.5
285.5
323
348
373
ARM11AC2-12-AHandle position: Bottom / Common supply block with pressure switch
5333
.518
14
11.5
L2
5.3
84
56
52.5392828
L2-10.55.
5
8
L1=(28 x n)+5618 20
28
3 5
666
0.6 0.5
MPa
0.30.1
0.40.2
IN
SM
C
OUT IN
KCOLHSUP
SMC
OUT IN
KCOLHSUP
SMC
IN
SMCSMC
18 22 20 28 285.3
5.5
11.5
53
56
84
28
52.539
14
L2
L2-10.5
L1=(28×n)+78
18
5157 53
33.5
8
IN
SM
C
OUT IN
KCOLHSUP
SMC
OUT IN
KCOLHSUP
SMC
SMCSMC
For One-touch fittings part and manifold option dimensions, refer to pages 673 to 680.
ARM11AC2-12-BHandle position: Bottom / 3-way valve common supply block
Dimensions
ARM11AC2-12-CHandle position: Bottom / 3-way valve common supply block + Pressure switch block
DIN rail part no.Stations
123456789M
L2 dimension
AXT100-DR-11
AXT100-DR-13
AXT100-DR-15
AXT100-DR-17
AXT100-DR-19
AXT100-DR-22
AXT100-DR-24
AXT100-DR-26
AXT100-DR-28
AXT100-DR-31
148
173
198
223
248
285.5
310.5
335.5
360.5
398
DIN rail part no.Stations
123456789M
L2 dimension
AXT100-DR-9
AXT100-DR-11
AXT100-DR-13
AXT100-DR-16
AXT100-DR-18
AXT100-DR-20
AXT100-DR-22
AXT100-DR-25
AXT100-DR-27
AXT100-DR-29
123
148
173
210.5
235.5
260.5
285.5
323
348
373
Series ARM11ACompact Manifold RegulatorCommon Supply Type
8
5118
53
33.5
14
L2
11.5
84
56
52.5392218
L2-10.55.
5
L1=(28 x n)+582828
28
3 5
5.3
667
ARJAR425to 935
ARX
AMR
ARM
ARP
IR
IRV
VEX
SRH
SRP
SRF
VCHR
ITV
IC
ITVX
PVQVEFVEP
VER
VEA
VY1VBAVBAT
AP100
ARM
Handle position: TopOUT piping position: Top
Handle position: BottomOUT piping position: Bottom
Note) When the handle and the OUT piping are located on the same side, the elbow fitting is directed to the rear side (DIN rail side). Use caution to ensure the connector is not disturbed, depending on piping direction, when choosing to attach a digital pressure switch.
4. IN/OUT Fitting Type (Refer to the figure below.)
060708181920252627323334
IN sideStraight
OUT sideStraight Elbow Note)
Mounting position
Fitting typeSymbol
Metric size
Elbow Note)
565758686970757677828384
IN sideStraight
OUT sideStraight Elbow Note)
Mounting position
Fitting typeSymbol
Inch size
Elbow Note)
ø4 ø6 ø4 ø6 ø4 ø6 ø4 ø6 ø5/32 ø1/4ø5/32ø1/4 ø5/32 ø1/4 ø5/32ø1/4
123456789M
1 station2 stations3 stations4 stations5 stations6 stations7 stations8 stations9 stations10 stations
StationsSymbol
3. Regulator Block Stations
Compact Manifold Regulator
Individual Supply TypeSeries ARM11B
How to Order
1. Handle Position
ABC
TopFront
Bottom
Symbol Position FrontTop Bottom
2. IN/OUT Piping Position
1234
IN side OUT sideBottom Top Bottom TopSymbol
Position
INOUT IN OUT
IN/OUT: IN/OUT:INOUT INOUT
IN: OUT:
IN: OUT: TopBottom Top
Bottom TopBottom
Front side(Pressure
gauge side)
Rear side(DIN rail side)
Front side(Pressure
gauge side)
Rear side(DIN rail side)
ARM11B 1 3 Z06q w e ir t y u
AB N
668
Note) A standard model is equipped with a backflow function. Main valve opens when the inlet pressure is released, and then the outlet pressure backflows into the inlet side.
Be sure to read before handling.Refer to front matter 43 for Safety Instructions and pages 365 to 369 for Pre-cautions on every series.
Specific Product Precautions
Maintenance
1. Make sure to perform a periodic inspection of the pressure gauge when the compact manifold regulator is installed between a solenoid valve and an actuator. Sudden pressure changes could happen and the durability of the product could be reduced. Using an electronic style pressure gauge is recommended, depending on the situation.
Warning
Specifications
Direct acting
Diaphragm regulator
Relief type
Non-relieving type
Within (Unbalance type)
ø4, ø6, ø5/32, ø1/4
ø4, ø6, ø5/32, ø1/4
1.5 MPa
1.0 MPa
0.05 to 0.7 MPa
0.05 to 0.35 MPa (Low pressure type)
Air
5 to 60°C
Regulator construction
Working principal
Relief mechanism
Backflow function Note 1)
IN side tubing O.D.
OUT side tubing O.D.
Proof pressure
Maximum operating pressure
Set pressure range
Fluid
Ambient and operating fluid temperature Note 2)
Standard
Optional
Standard
Optional
Refer to page 676 for the digital pressure switch specifications.
Note 1) 0.1 MPa or greater set pressure is required when used in the reverse flow. Note 2) 5 to 50°C when the digital pressure switch will be used.
Symbol
IN 1 OUT
OUTIN
2
21
5. Accessory (Pressure Display)
NilA Note 1, 2)
AccessorySymbol
Note 1) Pressure display means a pressure gauge or digital pressure switch is attached. When choosing to attach a digital pressure switch is chosen for attachment, be sure to enter the symbol, referring to table 8, “Digital Presure Switch Output Specifications”. Otherwise, a pressure gauge will come with the regulator.
Note 2) Pressure gauges are not compatible with copper-free and fluorine-free specifications.
Nil1234567
6. Semi-standard
Oil-freeSymbol None0.35 MPa
setting Note 1)Non-
relieving
Note 1) A pressure gauge with a full span of 0.4 MPa is attached.
Note 2) The oil-free specification is grease-free in the fluid contact area.
Withpressure display
Withpressure
guage
With digitalpressureswitch
Withoutpressure displayWithout pressure display
With pressure display
Note 2)
8. Digital Presure Switch Output Specifications Note)
NilNP
NoneNPN open collectorPNP open collector
DetailsSymbol
Note) When a digital pressure switch is attached, the “pressure display” in table 5 “Accessory” will be equipped.The electrical entry is positioned on the side opposite the handle.
7. Unit Representation
DescriptionDisplay unit for product name plate and pressure gauge: MPaDisplay unit for product name plate and pressure gauge: psi
Digital pressure switch: with unit switching (MPa is initially set.)Note 1) This option is available for use outside Japan only. (The SI unit has to be
used in Japan.)Note 2) The digital pressure switch is equipped with unit switching and initially set to
psi.Note 3) This option is available with the digital pressure switch.
SymbolNil
Z Note 1, 2)
ZA Note 1, 3)
Series ARM11BCompact Manifold RegulatorIndividual Supply Type
669
ARJAR425to 935
ARX
AMR
ARM
ARP
IR
IRV
VEX
SRH
SRP
SRF
VCHR
ITV
IC
ITVX
PVQVEFVEP
VER
VEA
VY1VBAVBAT
AP100
ARM
A-A
A
A
OUTIN
KCOLHSUP
SMC
SMC
e
y
t
w
i
!0
u
r
q
!11
o
Body for regulator block
Bonnet
Handle
Valve seat
Adjusting screw assembly
Adjustment spring
Regulator clip
Manifold block
Blanking plate assembly
Square nut
Individual supply bushing
1
2
3
4
5
6
7
8
9
10
11
Material
PBT
PBT
POM
POM
Reinforced steel
Steel wire
Stainless steel
PBT
—
Steel
POM
Component PartsDescription
Replacement Parts
Valve
Valve spring
Gasket
O-ring
O-ring
O-ring
O-ring
Fitting assembly
Port plug
A
B
C
D
E
F
G
H
J
K
Material
WeatherproofNBR, POM
HNBR, Aluminum alloy
Stainless steel
HNBR
NBR
HNBR
NBR
HNBR
NBR
HNBR
NBR
HNBR
NBR
HNBR
—
PBT/HNBR
Part no.
136126A
136126-1A
136127-30#1
136131
136137-30
136146
136146-30
136147
136147-30
136148
136148-30
KA01731
KA01613
136149
136149-30
Refer to page 679.
Refer to page 680.
Note
Relieving type
Non-relieving type
Standard model
Oil-free specification
Standard model
Oil-free specification
Standard model
Oil-free specification
Standard model for digital pressure switch
Oil-free spec. for digital pressure switch
Standard model
Oil-free specification
DescriptionNo.
Diaphragm assembly
No.
Construction
Series ARM11B
670
ARM11BA1-306 (One-touch fittings: IN/OUT ø4) ARM11BA1-306-1 (One-touch fittings: IN/OUT ø4)
Flow Characteristics (Representative Values)
Condition:Inlet pressure 0.7 MPa
Condition:Inlet pressure 0.5 MPa
ARM11BA1-307 (One-touch fittings: IN ø6, OUT ø4) ARM11BA1-307-1 (One-touch fittings: IN ø6, OUT ø4)
0.7
0.6
0.5
0.4
0.3
0.2
0.1
00 10050 150
Flow rate L/min (ANR)
0.35
0.30
0.25
0.20
0.15
0.20
0.05
0.000 20 40 60 80 100
Flow rate L/min (ANR)
0.7
0.6
0.5
0.4
0.3
0.2
0.1
00 10050 150
Flow rate L/min (ANR)
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.000 20 40 60 80 100
Flow rate L/min (ANR)
Out
let p
ress
ure
(MP
a)
Out
let p
ress
ure
(MP
a)
Out
let p
ress
ure
(MP
a)
Out
let p
ress
ure
(MP
a)
Condition:Inlet pressure 0.7 MPa
Condition:Inlet pressure 0.5 MPa
ARM11BA1-306 ARM11BA1-306-1
ARM11BA1-308 (One-touch fittings: IN/OUT ø6) ARM11BA1-308-1 (One-touch fittings: IN/OUT ø6)0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
Flow rate L/min (ANR)
0 100 200 300
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.000 50 100 150 200
Flow rate L/min (ANR)
0.30
0.25
0.20
0.15
0.100.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
Inlet pressure (MPa)
0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
Inlet pressure (MPa)
0.25
0.20
0.15
0.10
Out
let p
ress
ure
(MP
a)
Out
let p
ress
ure
(MP
a)
Out
let p
ress
ure
(MP
a)
Out
let p
ress
ure
(MP
a)
Conditions: Inlet pressure 0.5 MPaOutlet pressure 0.2 MPa
Flow rate 20 L/min (ANR)
Conditions: Inlet pressure 0.7 MPaOutlet pressure 0.2 MPa
Flow rate 20 L/min (ANR)
Condition:Inlet pressure 0.7 MPa
Condition:Inlet pressure 0.5 MPa
Pressure Characteristics (Representative Values)
Set point
Set point
Series ARM11BCompact Manifold RegulatorIndividual Supply Type
671
ARJAR425to 935
ARX
AMR
ARM
ARP
IR
IRV
VEX
SRH
SRP
SRF
VCHR
ITV
IC
ITVX
PVQVEFVEP
VER
VEA
VY1VBAVBAT
AP100
ARM
SMCSMC
KCOLHSUP
SMC
KCOLHSUP
SMC
OUT IN OUT IN
SMC SMC
SM
C
SM
C
OUT IN
KCOLHSUP
SMC
OUT IN
KCOLHSUP
SMC
SMCSMC
ARM11BA1-08Handle position: Top
ARM11BB1-08Handle position: Front
ARM11BC2-08Handle position: Bottom
Series ARM11B
Dimensions
DIN rail part no.Stations
123456789M
L2 dimension
AXT100-DR-8
AXT100-DR-10
AXT100-DR-12
AXT100-DR-14
AXT100-DR-16
AXT100-DR-19
AXT100-DR-21
AXT100-DR-23
AXT100-DR-25
AXT100-DR-28
110.5
135.5
160.5
185.5
210.5
248
273
298
323
360.5
DIN rail part no.Stations
123456789M
L2 dimension
AXT100-DR-8
AXT100-DR-10
AXT100-DR-12
AXT100-DR-14
AXT100-DR-16
AXT100-DR-19
AXT100-DR-21
AXT100-DR-23
AXT100-DR-25
AXT100-DR-28
110.5
135.5
160.5
185.5
210.5
248
273
298
323
360.5
DIN rail part no.Stations
123456789M
L2 dimension
AXT100-DR-8
AXT100-DR-10
AXT100-DR-12
AXT100-DR-14
AXT100-DR-16
AXT100-DR-19
AXT100-DR-21
AXT100-DR-23
AXT100-DR-25
AXT100-DR-28
110.5
135.5
160.5
185.5
210.5
248
273
298
323
360.5
33.5
16
5314
1212
L2
3
5.3
84
5652.5
39
28
L2-10.5
5.5
8
L1=(28 x n)+3618 28
SM
COUTINOUTIN
11.5
33.5
14
8116
1212
L2
11.58
5.3
5628
52.528
L2-10.5
5.5
L1=(28 x n)+3618 28
3
33.5
14 1653
1212
L2
3
11.58
5.3
84
56
52.53928
L2-10.5
5.5
L1=(28 x n)+3618 28
672
Common Supply Type
Compact Manifold RegulatorOptions
L side end
block
DIN rail
Regulator block
One-touch fitting for regulator block
Pressure gauge
R side end block
Individual supply bushing
Individual Supply Type
With digital pressure switch
DIN rail
With digital pressure switch
L side end block
One-touch fitting for common supply block
Regulator block
One-touch fitting for regulator block
Port plug
Common supply bushing
Common supply block
Pressure switch block
Pressure gauge
R side end block
673
ARJAR425to 935
ARX
AMR
ARM
ARP
IR
IRV
VEX
SRH
SRP
SRF
VCHR
ITV
IC
ITVX
PVQVEFVEP
VER
VEA
VY1VBAVBAT
AP100
ARM
13
6
3 28
51.5
8470
OUTIN
SM
C
13
6
3
51.5
847026 (Max. 28)
OUT IN
SM
C
6
13
3
5642
80
OUT IN
KCO
LH
SUP
SM
C
SM
C
28.5
Series ARM11A/B
Regulator Block
Common Supply Type
1. Handle Position
ABC
TopFront
Bottom
Symbol Position Handle position Handle positionHandle position FrontTop Bottom
12
BottomTop
2. OUT Piping Position
Symbol Position
3. OUT Fitting Type
04051617
Straight Elbowø4 ø6 ø4 ø6
Fitting typeSymbol
Metric size
54556667
Straight Elbowø5/32 ø1/4 ø5/32 ø1/4
Fitting typeSymbol
Inch size
4. Accessory (Pressure Display)
NilA Note 1, 2)
Without pressure displayWith pressure display
AccessorySymbol
Note 1) Pressure display means a pressure gauge or digital pressure switch is attached. When choosing to attach a digital pressure switch is chosen for attachment, be sure to enter the symbol, referring to table 7, “Digital Presure Switch Output Specifications”. Otherwise, a pressure gauge will come with the regulator.
Note 2) Pressure gauges are not compatible with copper-free and fluorine-free specifications.
6. Unit Representation
Nil Z Note 1, 2)
ZA Note 1, 3)
DescriptionSymbol
Note 1) This option is available for use outside Japan only. (The SI unit has to be used in Japan.) Additionally, the pressure switch offers dual unit presentation in MPa and psi.
Note 2) The digital pressure switch is equipped with unit switching and initially set to psi.
Note 3) This option is available with the digital pressure switch.
7. Digital Presure Switch Output Specifications Note)
NilNP
NoneNPN open collectorPNP open collector
DetailsSymbol
Note) When a digital pressure switch is attached, the “pressure display” in table 4 “Accessory” will be equipped.The electrical entry is positioned on the side opposite the handle.
Display unit for product name plate and pressure gauge: MPaDisplay unit for product name plate and pressure gauge: psi
Digital pressure switch: with unit switching (MPa is initially set.)
Nil1234567
5. Semi-standard
Note 2)
Oil-freeSymbol None0.35 MPa
setting Note 1)Non-
relieving
Note 1) A pressure gauge with a full span of 0.4 MPa is attached.Note 2) The oil-free specification is grease-free in the fluid contact area.
ARM11A 1A R 04 ZAq w e r ut y
N
674
13 1512
3
5642
80
28.5
OUT IN
KCO
LH
SUP
SM
C
SM
C
1315
12
3 28
51.5
8470
OUTIN
SM
C
13
51.5
6
847026 (Max. 28)
Compact Manifold Regulator Series ARM11A/B
Regulator Block
Individual Supply Type
1. Handle Position
ABC
TopFront
Bottom
Symbol Position Handle position Handle positionHandle position FrontTop Bottom
OUT IN
SM
C
3
2. IN/OUT Piping Position
1234
IN sideBottom Top Bottom Top
OUT side
3. IN/OUT Fitting Type
060708181920252627323334
IN sideStraightø4 ø6
OUT sideStraight
ø4 ø6 ø4 ø6Elbowø4 ø6
Mounting position
Fitting typeSymbol
Metric size
Elbow
565758686970757677828384
IN sideStraightø5/32 ø1/4
OUT sideStraight
ø5/32 ø1/4 ø5/32 ø1/4Elbow
ø5/32 ø1/4
Mounting position
Fitting typeSymbol
Inch size
Elbow
4. Accessory (Pressure Display)
NilA Note 1, 2)
Without pressure displayWith pressure display
AccessorySymbol
Note 1) Pressure display means a pressure gauge or digital pressure switch is attached. When choosing to attach a digital pressure switch is chosen for attachment, be sure to enter the symbol, referring to table 7, “Digital Presure Switch Output Specifications”. Otherwise, a pressure gauge will come with the regulator.
Note 2) Pressure gauges are not compatible with copper-free and fluorine-free specifications.
6. Unit Representation
Nil Z Note 1, 2)
ZA Note 1, 3)
DescriptionSymbol
Note 1) This option is available for use outside Japan only. (The SI unit has to be used in Japan.) Additionally, the pressure switch offers dual unit presentation in MPa and psi.
Note 2) The digital pressure switch is equipped with unit switching and initially set to psi.
Note 3) This option is available with the digital pressure switch.
7. Digital Presure Switch Output Specifications Note)
NilNP
NoneNPN open collectorPNP open collector
DetailsSymbol
Note) When a digital pressure switch is attached, the “pressure display” in table 4 “Accessory” will be equipped. The electrical entry is positioned on the side opposite the handle.
Display unit for product name plate and pressure gauge: MPaDisplay unit for product name plate and pressure gauge: psi
Digital pressure switch: with unit switching (MPa is initially set.)
Nil1234567
5. Semi-standard
Note 2)
Oil-freeSymbol None0.35 MPa
setting Note 1)Non-
relieving
Note 1) A pressure gauge with a full span of 0.4 MPa is attached.Note 2) The oil-free specification is grease-free in the fluid contact area.
Symbol
Position
ARM11B 1A R 06 ZAq w e r ut y
N
675
ARJAR425to 935
ARX
AMR
ARM
ARP
IR
IRV
VEX
SRH
SRP
SRF
VCHR
ITV
IC
ITVX
PVQVEFVEP
VER
VEA
VY1VBAVBAT
AP100
ARM
¡Lead wire with connector ZS-32-A
Dimensions
®
RoHS
O−
+
Blue DC(-)Black OUT(1)Brown DC(+)
2020
ISE35 N X50125 M
27
.8
1526.7
1.513.2 8.5
Digital Pressure Switch
0 to 1 MPa–0.1 to 1 MPa
1.5 MPa0.01 MPa
Air, Non-corrosive gas, Non-flammable gas12 to 24 VDC ± 10%, Ripple (p-p) 10% or less (With power supply polarity protection)
55 mA or less (at no load)NPN or PNP open collector output: 1 output
80 mA30 V (With NPN output)
1 V or less (With load current of 80 mA)1 s (0.25, 0.5, 2, 3 selections)
Yes±1% F.S.
Adjustable (can be set from 0)
3-digit, 7-segment indicator, 2-color display (Red /Green)A switch can be operated simultaneously.
±2% F.S. ± 1 digit (at 25°C ± 3°C ambient temperature)Illuminates when output is ON. (Green)
IP40- 5 to 50°C (No freezing or condensation)
ø3.4 3-wire 25 AWG 2 m With connector coverApprox. 14g (body only)/Approx. 38g (including lead wire with connector)
CE, UL, CSA, RoHS
Rated pressure rangeDisplay/Set pressure rangeWithstand pressureDisplay/Minimum setting unitApplicable fluidPower supply voltageCurrent consumptionSwitch output
Short circuit protectionRepeatability
Hysteresis
Display
Display accuracyIndicator light
Lead wire with connector Note) (Option: L)WeightStandards
Max. load currentMax. applied voltageResidual voltageResponse time
Hysteresis modeWindow comparator mode
EnclosureOperating temperature range
Specifications
Series ARM11A/B
Model
Electrical entryR: Top wiring entry
N: Bottom wiring entry
Unit specificationSymbol
MNil Note)
P Note)
DescriptionFixed SI unit
With unit switching(Initial value: MPa)With unit switching(Initial value: psi)
Note) This option is available for use outside Japan only. (The SI unit has to be used in Japan.) A unit plate is attached.
Output specificationSymbol
2565
DetailsNPN outputPNP output
Made to OrderSymbol
NilX501
DetailsNone
Oil-free
Note) Adapter, O-ring, lock pin and two mounting screws are attached.
Option 2Symbol
NilB Note)
DetailsSwitch body only
With option for ARM mounting
Option 1Details
Without lead wire with connectorWith lead wire (2 m) with connector
SymbolNilL
Note) Refer to the Operation Manual in SMC's website (http://www.smcworld.com) for wiring.
Environmental resistance
Switch body
Adaptor
Lock pin
Mounting thread
O-ring
Refer to Best Pneumatics No. 6 for Pressure Switch Precautions, and the Operation Manual on SMC's website for Specific Product Precautions.
Option/Part NoWhen optional parts are required separately, use the following part numbers to place an order.
OptionsLead wire with connector (2m)
Accessories (adapter, O-ring (1 pc.), mounting screw (2 pcs.), lock pin)
Part no.ZS-32-AZS-32-D
(13)
(34)
676
532
.556
SM
C
5
26 22
56
1724 20
1750
Common supplyblock (S)
Common supplyblock with
pressure switch (P)
3. IN Fitting Type
Metric size
515253636465
Straightø1/4 ø5/16 ø3/8 ø5/16ø1/4 ø3/8
Elbow
010203131415
Straightø6 ø8 ø10 ø8ø6 ø10
Elbow
Inch sizeFitting type
Symbol
Fitting type
Symbol
1. IN Piping Position
12
BottomTop
PositionSymbol
5. Accessory
NilA
SymbolPressure switch lead wire length: 0.5 mPressure switch lead wire length: 3.0 m
Description
Note) Leave the field blank for types without pressure switch.
6. Unit Representation
NilZ Note)
SymbolDisplay unit for product name plate: MPaDisplay unit for product name plate: psi
Description
Note) This option is available for use outside Japan only. (The SI unit has to be used in Japan.) Additionally, the pressure switch offers dual unit presentation in MPa and psi.
Description
4. Option
NoneOil-free
Symbol
Note) The oil-free type has non-greased fluid contact areas.
2. Common Supply Block Type
SPVW
Common supply blockCommon supply block with pressure switch
3-way valve common supply block3-way valve common supply block + Pressure switch block
Symbol Description
Note) The oil-free specification is not available for P and W types of common supply blocks (types with pressure switch).
Nil3
Common Supply Block
Compact Manifold Regulator Series ARM11A/B
3-way valve commonsupply block
+Pressure switch
block (W)
3-way valvecommon supply
block (V)
ARM11A 1 S 01 3 ZAq w e r t y
0.60.5
MPa
0.3 0.10.4 0.2
565
202456
17
0.60.5
MPa
0.3 0.10.4 0.2
565
22
4246
56
17
677
ARJAR425to 935
ARX
AMR
ARM
ARP
IR
IRV
VEX
SRH
SRP
SRF
VCHR
ITV
IC
ITVX
PVQVEFVEP
VER
VEA
VY1VBAVBAT
AP100
ARM
1. Accessory 2. Unit Representation
Pressure Switch Block
Series ARM11A/B
NilA
SymbolPressure switch lead wire length: 0.5 mPressure switch lead wire length: 3.0 m
DescriptionNil
Z Note)
SymbolDisplay unit for product name plate: MPaDisplay unit for product name plate: psi
Description
Note) This option is available for use outside Japan only. (The SI unit has to be used in Japan.) Additionally, the pressure switch offers dual unit presentation in MPa and psi.
Contact type
Contact construction
Contact component
Reed switch action
Wiring specification
Wiring length
Proof pressure
Maximum operating pressure
Set pressure range
Hysteresis
Repeatability
Maximum contact capacity
Operating voltage AC, DC
Max. operating current and range
Impact resistance
Environmental resistanceEnclosure
Reed type
Reed switch type
1a
Piston type (built-in magnet)
Grommet type
0.5 m (standard model)
1.0 MPa
0.7 MPa
0.1 to 0.6 MPa
0.08 MPa or less
±0.05 MPa
AC 2 VA, DC 2 W
30 G
IP40
24 V or less
50 mA
48 V
40 mA
100 V
20 mA
Specifications Set Pressure Range
To 100 VAC/VDC
Ree
d sw
itch
Electric Circuit
Pressure switch (Common supply block with pressure switch, 3-way valve common supply block plus pressure switch block)
Ope
ratin
g pr
essu
re (
MP
a)
Set pressure scale (MPa)
0.6
0.5
0.4
0.3
0.2
0.1
0 0.60.50.40.30.20.1
ON pressure OFF pressure
Hys
tere
sis
ARM11AW ZAq w
0.60.5
MPa
0.3 0.10.4 0.2
56
2024
56
678
5.5
2535
L
1.25 P=12.5 5.25 7.5
123
235.5
348
460.5
573
685.5
798
8110.5
9123
10135.5
11148
12160.5
13173
14185.5
15198
16210.5
17223
18235.5
19248
20260.5
21273
22285.5
23298
24310.5
25323
26335.5
27348
28360.5
29373
30385.5
31398
32410.5
33423
34435.5
35448
36460.5
37473
38485.5
39498
40510.5
L Dimension L=12.5 x n+10.5
VVQ1000 50A C4 VVQ2000 51A C6
X
X
X 12.5
Y
7
Y
X
6.5
L dimensionSelect L dimension from the table below and enter an applicable symbol.
• When only DIN rail is required: DIN rail part no.
AXT100-DR-
Compact Manifold Regulator Series ARM11A/B
SymbolL
SymbolL
SymbolL
SymbolL
One-touch Fittings for Regulator Block One-touch Fittings for Common Supply Block
One-touchfittings for
regulator block
One-touch fittingsfor regulator
Fitting typeSymbol
NilL1
TypeStraightElbow
SymbolC4C6N3N7
Sizeø4ø6
ø5/32ø1/4
Fitting size
Semi-standardSymbol
NilX17
DescriptionNone
Oil-free
Fitting typeSymbol
NilL1
TypeStraightElbow
Semi-standardSymbol
NilX17
DescriptionNone
Oil-free
SymbolC6C8
C10N7N9
N11
Sizeø6ø8
ø10ø1/4
ø5/16ø3/8
Fitting size
Straight type Straight type Elbow typeElbow type
X11.5
11.5
11.5
Y19
19.5
22
Fitting size
ø4, ø5/32
ø6
ø1/4
X3
3
7
Fitting size
ø4, ø5/32
ø6
ø1/4
X19
20
22
19
Y20
23
26
20.5
Fitting size
ø6
ø8, ø5/16
ø10, ø3/8
ø1/4
X5 5 5.55
Fitting size
ø6
ø8, ø5/16
ø10, ø3/8
ø1/4
DIN Rail
679
ARJAR425to 935
ARX
AMR
ARM
ARP
IR
IRV
VEX
SRH
SRP
SRF
VCHR
ITV
IC
ITVX
PVQVEFVEP
VER
VEA
VY1VBAVBAT
AP100
ARM
18
7
32.526
20
SM
C
2218
7
32.526
20
56 56
SM
C
8
15
12
A-AA
A8
15
12
A-AA
A
10
ø10
14.5
6
17.5
28
28
OPEN
VCO
ER
ø1.
5
End block type
End block
SymbolLR
Mounting positionLeft side
Right side
End Block Pressure Gauge
0 to 0.4 MPa
0 to 1.0 MPa
0 to 60 psi
0 to 150 psi
MPa
psi
Part no. Pressure gauge indication range Indication unit
GC3-4A-X2101
GC3-10A-X2101
GC3-P4A-X2101
GC3-P10A-X2101
Specifications±3%F.S. (Full Span)
230°With limit indicator
Display accuracy
Calibration angle
Limit indicator
Note) Since the L side end block is oil- free, leave the field blank for it.
Semi-standardSymbol
Nil3
DescriptionNone
Oil-free
Series ARM11A/B
L side end block R side end block
Single unit regulator / Port plug for regulator block
Port Plug
Semi-standardSymbol
NilX17
DescriptionNone
Oil-free
136144-S 136144-K
Bushing
Common supply bushing
Individual supply bushing
Part no. Description
136144-S
136144-K
ARM11E L
VVQ0000 58A
680
Straight
Elbow
IN sideOUT side
IN side
OUT side
Note) Use caution to ensure the connector is not disturbed, depending on piping direction, when choosing to attach a digital pressure switch.
060708181920252627323334
IN sideMounting position
Fitting typeSymbol
Straightø4 ø6 ø4 ø6 ø4 ø6 ø4 ø6
Elbow Note) Straight Elbow Note)
OUT side
565758686970757677828384
IN sideStraight
ø5/32 ø1/4 ø5/32 ø1/4 ø5/32 ø1/4 ø5/32 ø1/4Elbow Note) Straight Elbow Note)
OUT sideMounting position
Fitting typeSymbol
1. IN/OUT Fitting Type
Standard Type ARM10 06 B Z1q w e r t
N
Metric size Inch size
How to Order
Bracket
Panel nut
Digital pressure switchPressure gauge
Note 1) Note 2)Symbol
NilBGP
BGGP
None Bracket Pressure gauge Panel nut
2. Accessories
Note 1) In case of a type with bracket, the panel nut is included.Note 2) Pressure display means a pressure gauge or digital pressure switch is attached.
When choosing to attach a digital pressure switch is chosen for attachment, be sure to enter the symbol, referring to table 5, “Digital Presure Switch Output Specifications”. Otherwise, a pressure gauge will come with the regulator.Additionally, pressure gauges are not compatible with copper-free and fluorine-free specifications.
Nil1234567
3. Semi-standard
Symbol None
Note 1) A pressure gauge with a full span of 0.4 MPa is attached.Note 2) The oil-free specification is grease-free in the fluid contact area.
4. Unit Representation
5. Digital Presure Switch Output Specifications Note)
0.35 MPasetting Note 1)
Non-relieving Oil-free
Note 2) DescriptionDisplay unit for product name plate and pressure gauge: MPaDisplay unit for product name plate and pressure gauge: psi
Digital pressure switch: with unit switching (MPa is initially set.)Note 1) This option is available for use outside Japan only. (The SI unit has to be
used in Japan.) Additionally, the pressure switch offers dual unit presentation in MPa and psi.
Note 2) The digital pressure switch is equipped with unit switching and initially set to psi.
Note 3) This option is available with the digital pressure switch.
SymbolNil
Z Note 1, 2)
ZA Note 1, 3)
NilNP
NoneNPN open collectorPNP open collector
DetailsSymbol
Note) When a digital pressure switch is attached, the “pressure display” in table 2 “Accessories” will be equipped.The electrical entry is positioned on the side opposite the handle.
Regulator
Single Unit TypeSeries ARM10
681
ARJAR425to 935
ARX
AMR
ARM
ARP
IR
IRV
VEX
SRH
SRP
SRF
VCHR
ITV
IC
ITVX
PVQVEFVEP
VER
VEA
VY1VBAVBAT
AP100
ARM
yw eq r
061 B Zt
ARM10F N
Series ARM10
Front Handle Type
IN side
OUT side
OUT side
IN side
Example of panel mounting
1. IN/OUT Piping Position
2. IN/OUT Fitting Type
Note) Use caution to ensure the connector is not disturbed, depending on piping direction, when choosing to attach a digital pressure switch.
060708181920252627323334
IN sideMounting position
Fitting typeSymbol
Straightø4 ø6 ø4 ø6 ø4 ø6 ø4 ø6
Elbow Note) Straight Elbow Note)
OUT sideMetric size
565758686970757677828384
IN sideStraight
ø5/32 ø1/4 ø5/32 ø1/4 ø5/32 ø1/4 ø5/32 ø1/4Elbow Note) Straight Elbow Note)
OUT sideInch size
3. Accessories
Mounting position
Fitting typeSymbol
1234
IN side OUT sideBottom Top Bottom Top
BottomBottom
Top Top
Symbol
Position
Symbol
NilBG
BGGP
GPC Note 4)
None Bracket Pressuredisplay
Panelnut
Decorativecover
Note 1) In case of a type with bracket, the panel nut is included.Note 2) Pressure display means a pressure gauge or digital
pressure switch is attached. When choosing to attach a digital pressure switch is chosen for attachment, be sure to enter the symbol, referring to table 6, “Digital Presure Switch Output Specifications”. Otherwise, a pressure gauge will come with the regulator.Additionally, pressure gauges are not compatible with copper-free and fluorine-free specifications.
Note 3) Not attachable to a model with digital pressure switch.Note 4) Please note that the dimensions will be bigger when GPC
is selected.
Note 1) Note 2) Note 3)
Panel nut
Decorative coverPanel
Pressure gauge
Panel nut
Bracket
Decorative cover
Digital display unit
How to OrderMade to Order(Refer to page 688 for details.)
682
Nil1234567
4. Semi-standard
Oil-freeSymbol None0.35 MPa
setting Note 1)Non-
relieving
Note 1) A pressure gauge with a full span of 0.4 MPa is attached.Note 2) The oil-free specification is grease-free in the fluid contact area.
5. Unit Representation
DescriptionDisplay unit for product name plate and pressure gauge: MPaDisplay unit for product name plate and pressure gauge: psi
Digital pressure switch: with unit switching (MPa is initially set.)Note 1) This option is available for use outside Japan only. (The SI unit has to be
used in Japan.)Note 2) The digital pressure switch is equipped with unit switching and initially set to
psi.Note 3) This option is available with the digital pressure switch.
SymbolNil
Z Note 1, 2)
ZA Note 1, 3)
6. Digital Presure Switch Output Specifications Note)
NilNP
NoneNPN open collectorPNP open collector
DetailsSymbol
Note) When a digital pressure switch is attached, the “pressure display” in table 3 “Accessories” will be equipped.The electrical entry is positioned on the side opposite the handle.
Note 2)
Regulator Single Unit Type Series ARM10
Specifications
72 g
Regulator construction
Working principal
Relief mechanism
Backflow function Note 1)
IN side tubing O.D.
OUT side tubing O.D.
Proof pressure
Maximum operating pressure
Set pressure range
Fluid
Ambient and operating fluid temperature Note 2)
Weight
Model
Standard
Optional
Standard
Optional
ARM10FDirect acting
Diaphragm regulator
Relief type
Non-relieving type
Within (unbalance type)
ø4, ø6, ø5/32, ø1/4
ø4, ø6, ø5/32, ø1/4
1.5 MPa
1.0 MPa
0.05 to 0.7 MPa
0.05 to 0.35 MPa (Low pressure type)
Air
5 to 60°C60 g
ARM10
Note 1) 0.1 MPa or greater set pressure is required when used in the reverse flow. Note 2) 5 to 50°C when the digital pressure switch will be used.
Refer to page 676 for the digital pressure switch specifications.
Symbol
Relieving type
Non-relieving type
Be sure to read before handling.Refer to front matter 43 for Safety Instructions and pages 365 to 369 for Precautions on every series.
Specific Product Precautions
Maintenance
1. Make sure to perform a periodic inspection of the pressure gauge when the compact manifold regulator is installed between a solenoid valve and an actuator. Sudden pressure changes could happen and the durability of the product could be reduced. Using an electronic style pressure gauge is recommended, depending on the situation.
Warning
21
21
Note) A standard model is equipped with a backflow function. Main valve opens when the inlet pressure is released, and then the outlet pressure backflows into the inlet side.
683
ARJAR425to 935
ARX
AMR
ARM
ARP
IR
IRV
VEX
SRH
SRP
SRF
VCHR
ITV
IC
ITVX
PVQVEFVEP
VER
VEA
VY1VBAVBAT
AP100
ARM
ARM10F-06-1ARM10-06-1 (One-touch fittings: IN/OUT ø4)
Condition:Inlet pressure 0.7 MPa
Condition:Inlet pressure 0.5 MPa
ARM10F-06ARM10-06 (One-touch fittings: IN/OUT ø4)
Series ARM10
Flow Characteristics (Representative Values)
ARM10F-06ARM10-06
ARM10F-06-1ARM10-06-1
ARM10F-07ARM10-07 (One-touch fittings: IN ø6, OUT ø4)
ARM10F-07-1ARM10-07-1 (One-touch fittings: IN ø6, OUT ø4)
ARM10F-08ARM10-08 (One-touch fittings: IN/OUT ø6)
ARM10F-08-1ARM10-08-1 (One-touch fittings: IN/OUT ø6)
Condition:Inlet pressure 0.7 MPa
Condition:Inlet pressure 0.7 MPa
Conditions: Inlet pressure 0.7 MPaOutlet pressure 0.2 MPa
Flow rate 20 L/min (ANR)
Conditions: Inlet pressure 0.5 MPaOutlet pressure 0.2 MPa
Flow rate 20 L/min (ANR)
Condition:Inlet pressure 0.5 MPa
Condition:Inlet pressure 0.5 MPa
Pressure Characteristics (Representative Values)
0.10
0.15
0.20
0.25
0.30
0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
Inlet pressure (MPa)
Out
let p
ress
ure
(MP
a)
0.10
0.15
0.20
0.25
0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
Inlet pressure (MPa)
Out
let p
ress
ure
(MP
a)
Set point
Set point
0 50 100 150
Flow rate L/min (ANR)
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.000 20 40 60 80 100
Flow rate L/min (ANR)
Out
let p
ress
ure
(MP
a)
0 50 100 150
Flow rate L/min (ANR)
Out
let p
ress
ure
(MP
a)
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0 20 40 60 80 100
Flow rate L/min (ANR)
Out
let p
ress
ure
(MP
a)
0.7
0.6
0.5
0.4
0.3
0.2
0.1
00 50 100 200150 250 300
Flow rate L/min (ANR)
Out
let p
ress
ure
(MP
a)
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0 50 100 150 200
Flow rate L/min (ANR)
Out
let p
ress
ure
(MP
a)
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
Out
let p
ress
ure
(MP
a)
684
22
42
2
28
10.5
35
12
28
73.5 59
.5
SMC
KCOLHSU
P
SMC
OUTIN
i
w
t
e
y
r
o
q
u
w
e
t
y
r
u
qi
o
Construction
ARM10 ARM10F
Description Material No.
1
2
3
4
5
6
7
8
9
PBT
PBT
POM
POM
Reinforced steel
Steel wire
Stainless steel
—
Steel
Component Parts
Body
Bonnet
Handle
Valve seat
Adjusting screw assembly
Adjustment spring
Regulator clip
Blanking plate assembly
Square nut
ARM10-0608
For dimensions and accessories of One-touch fittings, please refer to page 687.
ø23
Plate thickness: Max. 2.1
Panel cutout dimensions
Dimensions
Description Material Part no. No.
A
B
C
D
E
F
G
WeatherproofNBR, POM
HNBR, Aluminum alloy
Stainless steel
NBR
HNBR
NBR
HNBR
NBR
HNBR
NBR
HNBR
—
136126A
136126-1A
136127-30#1
136131
136146
136146-30
136147
136147-30
136148
136148-30
KA01731
KA01613
Refer to page 687.
Note
Relieving type
Non-relieving type
Standard model
Oil-free specification
Standard model
Oil-free specification
Standard model
Oil-free specification
Standard model for digital pressure switch
Oil-free spec. for digital pressure switch
Replacement Parts
Valve
Valve spring
O-ring
O-ring
O-ring
Fitting assembly
Diaphragm assembly
Through hole for M3 ø3.2
26 (M
ax. 2
8)
Regulator Single Unit Type Series ARM10
685
ARJAR425to 935
ARX
AMR
ARM
ARP
IR
IRV
VEX
SRH
SRP
SRF
VCHR
ITV
IC
ITVX
PVQVEFVEP
VER
VEA
VY1VBAVBAT
AP100
ARM
3758
ø20
28
5
7
15
34
ø23
ø23
12
INOUT
722
12
31
3414
62
SMC
KCOLHSUP
SMC
34
3858
ø20
28
INOUT
7
156
734
1462
MPa
1
0.8
0.60.4
0.2
0
OPEN
KCOLHSUPSMC
12
INOUT
INOUT
Dimensions
ARM10F1- 0608
Series ARM10
ARM10F1- 06GPC08GPC
26 (Max. 28)
28
to 2
8.5
Plate thickness: Max. 2.1
Through hole for M3 ø3.2
28
to 2
8.5
Plate thickness: Max. 2.1
Panel cutout dimensions
Panel cutout dimensions
26 (Max. 28)
30
4 x R1 or less
4 x R1 or less
686
1
28
28
OPEN
VCO
ER
14.5
ø1.
5
6
17.5
ø27.8
4.5
X
Y
5.5
X
X10
.5
Y
X
36.5
4.5
16 11
4
(R)
6.5
2
40
30
ø22
R13.5
23
Regulator/Single Unit Type
OptionsPressure Gauge
0 to 0.4 MPa
0 to 1.0 MPa
0 to 60 psi
0 to 150 psi
MPa
psi
Part no. Pressure gauge indication range Indication unit
GC3-4A-X2101
GC3-10A-X2101
GC3-P4A-X2101
GC3-P10A-X2101
Specifications±3% F.S. (Full Span)
230°With limit indicator
17 g
Display accuracy
Calibration angle
Limit indicator
Weight
One-touch Fittings for Regulator
VVQ1000-50A C4Fitting typeOne-touch fittings
for regulator SymbolNilL1
TypeStraightElbow
SymbolC4C6N3N7
Sizeø4ø6
ø5/32ø1/4
Fitting size
Semi-standardSymbol
NilX17
DescriptionNone
Oil-free
ARM10
Bracket
136134
Nickel plated steel
17 g
Part no.
Material
Weight
X10.5
10.5
10.5
Y21.5
22
24.5
Fitting size
ø4, ø5/32
ø6
ø1/4
X15.5
15.5
15.5
Y21.5
22
24.5
Fitting size
ø4, ø5/32
ø6
ø1/4
X 7 7
11
Fitting size
ø4, ø5/32
ø6
ø1/4
Straight type
Elbow type
Elbow type
Straight typeARM10F
X2
2
6
Fitting size
ø4, ø5/32
ø6
ø1/4
Digital Pressure Switch
Panel Nut
136133
POM
1 g
Part no.
Material
Weight
Refer to page 676.
Decorative Cover
136155
PBT
0.5 g
Part no.
Material
Weight
27(Width across flats of
equilateral octagon)
30
687
ARJAR425to 935
ARX
AMR
ARM
ARP
IR
IRV
VEX
SRH
SRP
SRF
VCHR
ITV
IC
ITVX
PVQVEFVEP
VER
VEA
VY1VBAVBAT
AP100
ARM
Regulator Single Unit Front Handle Type/ For Manifold
ARM10F Aq w
Ze r
X201
37
22
9
15 5
31
62 3414
ø20
28
SMC
IN OUT
INOUT
KCOLHSUP
SMC
N
Series ARM10FMade to Order Specifications:Please contact SMC regarding detailed specifications, dimensions and delivery.
Direct actingDiaphragm regulator
Relief typeNon-relieving type
Within (Unbalance type)ø4ø7
1.5 MPa1.0 MPa
0.05 to 0.7 MPa0.05 to 0.35 MPa (Low pressure type)
Air5 to 60°C
73 g
Regulator constructionWorking principal
Relief mechanism
Backflow functionIN/OUT air passage diameterIN/OUT gasket sealing O.D.Proof pressureMaximum operating pressure
Set pressure range
FluidAmbient and fluid temperatureWeight
StandardOptional
StandardOptional
Note 1) Two mounting bolts and two O-rings are attached.Note 2) 0.1 MPa or greater set pressure is required when used in the reverse flow. Note 3) 5 to 50°C when the digital pressure switch will be used. Refer to page 676 for the digital pressure switch specifications.
Specifications
For manifold
How to Order
2. Semi-standard
Nil1234567
Oil-free Note 2)Symbol None 0.35 MPa setting Note 1) Non-relieving
Note 1) A pressure gauge with a full span of 0.4 MPa is attached.Note 2) The oil-free type has non-greased fluid contact areas.
1. Accessory (Pressure Display)
NilA
Without pressure displayWith pressure display
AccessorySymbol
Note 1) Pressure display means a pressure gauge or digital pressure switch is attached. When choosing to attach a digital pressure switch is chosen for attachment, be sure to enter the symbol, referring to table 4, “Digital Presure Switch Output Specifications”. Otherwise, a pressure gauge will come with the regulator.
Note 2) Pressure gauges are not compatible with copper-free and fluorine-free specifications.
Enter symbol for when the model requires a digital pressure switch.
Dimensions
Example
3. Unit Representation
DescriptionDisplay unit for product name plate and pressure gauge: MPaDisplay unit for product name plate and pressure gauge: psi
Digital pressure switch: with unit switching (MPa is initially set.)Note 1) This option is available for use outside Japan only. (The SI unit has to be used
in Japan.)Note 2) The digital pressure switch is equipped with unit switching and initially set to psi.Note 3) This option is available with the digital pressure switch.
SymbolNil
Z Note 1, 2)
ZA Note 1, 3)
Need to prepare manifold base.
4. Digital Presure Switch Output Specifications Note)
NilNP
NoneNPN open collectorPNP open collector
DetailsSymbol
Note) When a digital pressure switch is attached, the “pressure display” in table 1 “Accessory” will be equipped. The electrical entry is positioned on the side opposite the handle.
ø4 x 1.5 WO-ring sizeHolding screw
M3 x 0.5 x 20
58 (
Max
. 60)
688
0.32 ± 0.03 N·m
2. Tightening torque for regulator assembly fixing screws on regulator block
0.32 ± 0.03 N·m
3. Tightening torque for blanking plates and pressure gauge fixing screws on regulator block
Observe the proper screw tightening torque in installation.Tightening beyond the proper tightening torque may damage the mounting screws, blocks or switches.If the force is below the tightening torque range, the threaded joint can come loose.
1. Tightening torque for fixing screws and panel nuts of a single unit regulator
Warning Digital Pressure SwitchMount it with the proper screw-tightening torque. Overtightening may damage the regulator body or adaptor, etc. Meanwhile, insufficient tightening may loosen the connecting threads.
1. Attach an O-ring to the regulator O-ring slit.
2. Attach the adaptor with the 2 set screws by positioning the adapter slot on the opposite side of the handle and keeping the 2 square nuts (right/left) attached.Tightening torque: 0.32 ± 0.03 N·m
3. Attach the switch body.
4. Fully insert the locking pin into the adapter slot.The switch body can be replaced by attaching/removing the locking pin.
Warning Handling
Switch body
Adapter
Adapter slot
Locking pin
Set screw
O-ring
Regulator body
Handle
Square nut
1.5 ± 0.15 N·m
5. Tightening torque for DIN rail clamp screws on end block
0.18 ± 0.02 N·m
4. Tightening torque for pressure switch fixing screws on common supply block with pressure switch and pressure switch block
1 ± 0.1 N·m
0.32 ± 0.03 N·m
Series ARM10/11Blocks/Specific Product Precautions 1Be sure to read before handling. Refer to front matter 43 for Safety Instructions and pages 365 to 369 for Precautions on every series.
689
ARJAR425to 935
ARX
AMR
ARM
ARP
IR
IRV
VEX
SRH
SRP
SRF
VCHR
ITV
IC
ITVX
PVQVEFVEP
VER
VEA
VY1VBAVBAT
AP100
ARM
Handling
WarningOne-touch fitting replacementFor the ease of replacement, One-touch fittings are installed as the cassette type. One-touch fittings are retained with clips inserted from the directions illustrated blow. Remove the clips with a flat head screw driver to replace the One-touch fittings. When installing, insert each One-touch fitting deeply to the end and reinsert the clip to the specified position.
1. Single unit regulator
Mounting and Removal of Manifold with DIN RailBe sure to shut off the power and air supplies before disassembly.
Furthermore, since air may remain inside the actuator, piping and manifold, confirm that the air is completely exhausted before performing any work.
When disassembly and assembly are performed, air leakage may result if connections between blocks and tightening of the end block's holding screw are inadequate.
Before supplying air, confirm that there are no gaps between blocks, and that manifold blocks are securely fastened to the DIN rail. Then supply air and confirm that there is no air leakage before operating.
Caution
Pressure supply of 3-way valve common supply blockMake sure that the handle is set at the OPEN or SHUT position in operation. The block cannot be used for the purpose of containing pressure because it allows a small amount of leakage.
2. Regulator block
3. Various common supply blocks
90°
OPEN
SHUT
Removing blocks from DIN rail1. Loosen the end plate clamping screws on the side until they
turn freely. (The screws do not come out.)
2. Remove it by sliding it to the side (in the direction of the arrow).
Confirming DIN rail claspConfirm that the DIN rail clasps are securely hooked into the DIN rail.
Mounting blocks on DIN rail1. Confirm that the clamping screws of the end block on one
side are securely tightened.
2. Install blocks sliding them from the side. Push the end plate on the opposite side so that there will be no gap between blocks.
3. Tighten the end plate clamping screws on the opposite side.
End block
1. Clamping screw
End block
End block
3. Clamping screw
1. Clamping screw
2. Slide
2. Pushing
Tightening torque 1.5 ± 0.15 N·m
Tightening torque 1.5 ± 0.15 N·m
DIN rail clasps
Series ARM10/11Blocks/Specific Product Precautions 2Be sure to read before handling. Refer to front matter 43 for Safety Instructions and pages 365 to 369 for Precautions on every series.
SMC
SMC
SMC
SM
C
SMC
SMC
690
Handling
Adjustment
LeverCover
Pin
Slot
Switch body
Digital Pressure SwitchHow to attach a connectorInsert the connector vertically onto the pins, pinching the lever and connector with your fingers. Insert the lever into the switch body slot until it is locked. Cover the connector with a cover.
How to remove a connectorDisplace the cover and pull the lever straight forward by pushing its claw to remove it from the slot.
Caution
Series ARM10/11Blocks/Specific Product Precautions 3Be sure to read before handling. Refer to front matter 43 for Safety Instructions and pages 365 to 369 for Precautions on every series.
CO
VER
OP
CO
VER To close the lens.
OPE
CO
VER
To open the lens.
How to adjust indicator of the pressure gauge.Make sure to follow the instruction when opening the lens cover to adjust the pressure gauge.
Caution
1. Open the lens cover to the arrow’s direction with finger nail.
2. Adjust the gauge needle with for example, a flat head screw driver.
3. Close the lens cover to the arrow’s direction until it snaps on.
691
ARJAR425to 935
ARX
AMR
ARM
ARP
IR
IRV
VEX
SRH
SRP
SRF
VCHR
ITV
IC
ITVX
PVQVEFVEP
VER
VEA
VY1VBAVBAT
AP100
ARM
Series ARM10/11Pressure Switch BlocksSpecific Product PrecautionsBe sure to read before handling. Refer to front matter 43 for Safety Instructions and pages 365 to 369 for Precautions on every series.
1. Operate the switch only within the specified voltage.Use of the switch outside the range of the specified voltage can cause malfunction and damage to the switch, it may also increase the risks of electrical shocks or fire.
2. Never apply a load above the maximum load capacity.It can damage the switch or shorten the service life.
3. Be sure to observe the set pressure range and maxi-mum operating pressure.Use of the switch outside the set pressure range can cause failure and use beyond the maximum operating pressure can damage the switch.
Design & Selection
Warning
1. Do not use the switch unless the equipment oper-ates normally.After installation, repair or reform, connect air and electricity and conduct appropriate function and leakage tests to confirm proper installation.
2. Do not apply a tensile force to a cord.Be sure to hold the body to handle the product.Applying a tensile force to a cord may cause damage to the product.
3. Do not drop or bump the product.Dropping or bumping while handling may cause damage to the product.
Mounting
Warning
1. Do not use the switch with corrosive gas or liquid.Do not use the switch with corrosive gas or liquid. Such gas or fluid may cause damage to the switch.
2. Do not use the switch at a vacuum pressure.If used in a vacuum pressure range, the switch will suction the outer air and become unable to operate.
Pressure Supply
Warning
1. The switching setting indication scale shows the set value for pressure decrease.
2. When the ON pressure signal is to be detected, the ON signal comes on at the pressure found by adding the hysteresis to the pressure set on the scale plate.
3. The pressure indication on the scale plate is provided as a guideline. Use a pressure gauge to measure the precise settings.
Pressure Setting
Caution
Contact protection box
CD-P11CD-P12
Operating voltage
100 VAC
24 VDC
Lead wire length
Switch connection side: 0.5 m
Load connection side: 0.5 m
1. Connect the loadBe sure to connect the load to the pressure switch before connecting the power supply.
2. Use a contact protection box.If the load driven by the pressure switch is an induction load or connected with a lead wire of 5 m or longer, use a contact protection box in the following table.
Wiring
3. Contact protection box internal circuit
Warning
4. Contact protection box/Connection methodTo connect the switch body and the contact protection box, connect the lead wire of the contact protection box on the side marked with “SWITCH” and the lead wire from the switch body.Connect the switch body and the contact protection box with a lead wire of 1 m or shorter and arrange them as close as possible.
5. Lead wire dimensionsCovering: ø3.4Insulator: ø1.1Conductor: ø0.64
1. Never use in the presence of explosive gases.These switches are not rated as explosion proof. Never use in the presence of an explosive gas as this may cause a serious explosion.
2. Do not use in an environment where a strong magnetic field is present.The influence of the external magnetic filed may cause the switch to malfunction.
3. Do not use in an environment where the switch is exposed to water or oil splashes.Because the switch has an open type construction, ingress of water or oil can corrode the electric circuit, resulting in malfunction and damage.
4. Do not apply vibration to the switch.If vibration is applied, malfunction or setting errors may result.
Operating Environment
Warning
CD-P11Brown lead wire
Surge absorber
Blue lead wire
CD-P12Brown lead wire
Zener diode
Blue lead wire
Chokecoil
Chokecoil
692
OUT
OUT
IN
2
2
1
IN 1 OUT
OUTIN
2
21
FluidProof pressureMaximum operating pressure
Regulating pressure range
Ambient and fluid temperatureFluidCracking pressure (Valve)Construction
Air1.2 MPa0.8 MPa
Standard: 0.05 to 0.7 MPa0.2 MPa setting 0.05 to 0.2 MPa
–5 to 60°C (No freezing)Air
0.02 MPaRelieving type
Model PipingPort size Weight (g)
IN side OUT side Total weight (n: stations) Regulator (Except manifold)
ARM1000
ARM2000
Common INIndividual INCommon INIndividual IN
1 8
1 8
1 4
1 8
1 8
1 8
1 8
1 8
(80 x n) + 23 (79 x n) + 25
(188 x n) + 43 (187 x n) + 45
57
136
How to Order
Port Size/Weight
Standard Specifications
4 connection methods
ARM1000-6A1-01G
ARM2000-4B2
ARM2000-4A2-01G
Regulator for manifold
Body size
Numberof stations
Piping
Port size (OUT side)10002000
Thread type
1
···
1 station
10 10 stations
···
Symbol IN OUTA1A2B1B2
Common
Individual
Manifold sideBody side
Manifold sideBody side
NilN
RcNPT
Description
Common INIndividual IN
Manifold
Regulator main bodyARM2000
ARM2000A13622-13623-
ARM1000ARM1000A
13612-13613-
Note 3) When ordering single unit
01 81
AccessoryNilG
None (With plug)With pressure gauge
Semi-standardNil1
0.7 MPa setting (Standard)0.2 MPa setting
Option / Pressure Gauge: G15-10-01 How to Order
G15 10 01
Thread typeNilN
RcNPT
Max. display pressure10 1.0 MPa
Connecting thread
01 male thread, M5 female thread
81
Individual INCommon INSymbol
ARM 1000 A15 01 G
Small size pressure gauge ø15
Backflow function available on the standard model
Space-saving
Note 1) In the case of A1 and B1, a pressure gauge or a plug is mounted on the body side, while in case of A2 and B2, on the manifold side.
Note 2) When mounting a pressure gauge on the body side, its front faces the adjusting screw.
Note 1) Pressure gauge for 1.0 MPa is used.Note 2) Compared with standard
specifications, its adjusting spring has only been changed. It is not the product which does not allow the pressure more than 0.2 MPa. Adjusting spring is not replaceable.
• “∗” in manifold part no. repersents the number of manifold stations of regulator.Note 4) When a regulator is not mounted on the
manifold, use the following blank plate as-sembly (with mounting screws and O-ring)For ARM1000: Part no. 136114AFor ARM2000: Part no. 136214A
∗ Not able to set the pressure excceding 1.0 MPa.
Note) Use caution not to tighten excessively when mounting a pressure gauge, otherwise it may result in a breakdown. Tightening torque rec-ommended (M5: 1.5 to 2 N·m, R1/8: 7 to 9 N·m) For sealing, use a pipe tape.
Precautions—When drain or oil, etc. gets into the gauge, an error may occur for pressure indication.
Note) A standard model is equipped with a backflow function. A main valve opens when the inlet pressure is released, and then an outlet pressure backflows into the inlet side.
Manifold Regulator
Series ARM1000/2000
693
ARJAR425to 935
ARX
AMR
ARM
ARP
IR
IRV
VEX
SRH
SRP
SRF
VCHR
ITV
IC
ITVX
PVQVEFVEP
VER
VEA
VY1VBAVBAT
AP100
ARM
Flow Characteristics (Representative value)
Pressure Characteristics (Representative value)
No. NoteDescription Material
No.Part no.
Description Material
BodyManifoldValve guidePistonAdjusting springAdjusting screw
ValveValve springValve guide
O-ring
O-ring
Aluminum die-castedAluminum alloy
BrassBrass
Steel wireSteel
Brass, HNBRStainless steel
Polyacetal
NBR
NBR
Chromate treatedChromate treated
Zinc chromatedElectroless nickel plated
123456
789
10
11
Component Parts
Replacement Parts
Construction (Individual IN)
ARM1000 ARM2000134819-30#1
1361513614
KA0034716.5 x 13.5 x 1.5
KA00476JIS B 2401 P7
13626-30#11362513624
KA0036123 x 20 x 1.5
KA00087JIS B 2401 P8
Precautions
Setting
Be sure to read before handling. Refer to front matter 43 for Safety Instructions and pages 365 to 369 for Precautions on every series.
Warning
Warning
Mounting/Adjustment
Maintenance
Caution
(Manifold side)
Lock nut
(Bod
y si
de)
Inlet pressure: 0.7 MPa
Out
let p
ress
ure
(MP
a)
Flow rate (L/min (ANR))
Out
let p
ress
ure
(MP
a)
Flow rate (L/min (ANR))
Out
let p
ress
ure
(MP
a)
Inlet pressure (MPa)
Out
let p
ress
ure
(MP
a)
Inlet pressure (MPa)
Initial set point
Initial set point
(Initial setting) Inlet pressure: 0.7 MPa Outlet pressure: 0.2 MPa Flow rate: 10 L/min (ANR)
1. Make sure to check the inlet pressure before setting the outlet pressure. Turning the pressure adjustment handle clockwise increases the outlet pressure and turing it counterclockwise decreases the pressure. (To set the pressure, do so in the direction of pressure increase.)
2. Set the outlet pressure to 85% or less of the inlet pressure.
1. In the case of the common IN style, supply pressure from the two IN ports from both ends. Failure to observe this procedure could result in an excessive pressure drop.
1. Make sure to perform a periodic inspection of the pressure gauge when it is used by installing it between a solenoid valve and an actuator, etc. Sudden pressure changes could happen and the durability of the product could be reduced. Using an electronic style pressure gauge is recommended, depending on the situation.
1. Release the lock to adjust the pressure. After the adjustment, engage the lock. Failure to observe this procedure could damage the handle or cause the outlet pressure to fluctuate. <Lock operating method>Loosen the lock nut to unlock it, and tighten it to lock it.
2. This product can be used as a regulator with a check valve by installing it between solenoid valve and actuator.
Series ARM1000/2000
694
Dimensions
Model Symbol
ARM1000
ARM2000
ARM1000ARM2000
L1L2L1L2
136274839
255467667
3746510495
49384132123
5112103160151
6131122188179
7150141216207
8169160244235
9188179272263
10207198300291
Manifold stations (n)
A4.54.5
B25
34.5
C3443
D2128
E1827
F5670
G1620
H9
11.5
J1824
K1928
M5266
P9
11.5
Q11.516.5
R4.84.8
SymbolModel
Dimensions
Dimensions by the Number of Stations
Pressure gauge(Option)
(With
pre
ssur
e ga
uge)
IN (Individual IN) IN (Common IN)
14.5
(W
ith p
ress
ure
gaug
e)Pressure gauge(Option)
(Mounting hole)
(Pitch)
IN (Common IN, with plug)
Manifold Regulator Series ARM1000/2000
695
ARJAR425to 935
ARX
AMR
ARM
ARP
IR
IRV
VEX
SRH
SRP
SRF
VCHR
ITV
IC
ITVX
PVQVEFVEP
VER
VEA
VY1VBAVBAT
AP100
ARM
OUT
OUT
IN
2
2
1
IN 1 OUT
OUTIN
2
21
How to Order
ARM3000
ARM2500
Symbol
JIS Symbol
Common IN
With backflow function
Individual IN
ARM 2500 05 A
Regulator for manifold
Body size
Number of stations
Piping
Port size (OUT side)
25003000
02
Thread type
G1
02
···
10
2 stations
10 stations
···
Nil Rc
FN
GNPT
Accessory (Pressure gauge)NilG1G2
None (With plug)
Symbol
AB
Symbol Port size
0203
1/43/8
Applicable model
ARM2500ARM3000
TypeCommon INIndividual IN
INFrom end plate
From OUT port or G port
Back side thread: G33-10- 01Vertical side thread: GA33-10- 01
Standard Specifications
Port Size/Weight
Weight by the Number of Stations
Proof pressure
Maximum operating pressure
Regulating pressure range
Ambient and fluid temperature
Fluid
Construction
1.5 MPa
1.0 MPa
0.05 to 0.85 MPa
–5 to 60°C (No freezing)
Air
Relieving type
Model Piping
Port size Weight (kg)
IN sideOUT side
Pressuregauge
port size
ARM2500
ARM3000
Common IN
Individual IN
Common IN
Individual IN
BodyRegulator End plate
End plate
0.26 0.06
0.47 0.11
1 43 8
1 41 4
3 81 2
3 83 8
1 8
1 8
1 8
1 8
ARM2500
ARM3000
StationsModel 2 3 4 5 6 7 8 9 10
(kg)
0.68
1.25
0.96
1.75
1.23
2.25
1.51
2.75
1.78
3.26
2.06
3.76
2.33
4.26
2.61
4.76
2.89
5.26
Nil
X216
None
With backflowfunction
Made to Order
Manifold RegulatorModular Type
Series ARM2500/3000
A modular type that can be freely mounted on a manifold station.
Optimal for central pressure control.
Easily set up using the new handle. Also has a One-touch lock system.
∗ Pressure gauges are shipped together (but not assembled).
696
Option: Pressure Gauge (Max. pressure indication: 1.0 MPa)
Option/Bracket Assembly
Flow Characteristics(Representative Value)
Pressure Characteristics(Representative Value)
Model Part no. A
30
41
Composition of assemblySet nut (1349172)
Bracket (B220)
Set nut (131532)
Bracket (B320)
136314
136414
ARM2500
ARM3000
B
34
40
C
70
75.5
D
5.4
6.5
E
15.4
8
F
55
53
G
2.3
2.3
H
M33 x 1.5
M42 x 1.5
Individual IN type can be used as a single unit regulator.
Model Part no.
136313
136413
ARM2500ARM3000
Dimensions
Hexagon socket head cap screw (M5 x 70)
Hexagon socket head cap screw (M6 x 85)
Qty.
4
4
Note
With flat washer
With flat washer
Option/Mounting Bolt Assembly
Inlet pressure: = 0.7 MPa
G33-10-01 GA33-10-01
Width
acros
s flat
s 10
Note 1) in the gauge part no. (e.g. G33-10- 01) indicates the type of threads used for connection. For Rc, leave the symbol blank, and for NPT, enter “N”.Please consult with SMC for the supply of a pressure gauge with NPT port threads.
Note 2) Use caution not to tighten excessively when mounting a pressure gauge, otherwise it will may result in a breakdown. For sealing, use a pipe tape. Torque recommended: (R 1/8: 7 to 9 N·m).
Example of mounting
Bracket
Set nut
Note) Tighten the set nut securely and fix it. Recommended torque for set nut ARM2500: 17.5 ± 3.5 N·m ARM3000: 22.5 ± 4.5 N·m
Out
let p
ress
ure
(MP
a)
Flow rate (L/min (ANR))
Out
let p
ress
ure
(MP
a)
Flow rate (L/min (ANR))
Out
let p
ress
ure
(MP
a)
Inlet pressure (MPa)
Out
let p
ress
ure
(MP
a)
Inlet pressure (MPa)
Initial settingP1 = 0.7 MPa P2 = 0.2 MPaQ = 20 L/min (ANR)
Manifold Regulator Series ARM2500/3000
697
ARJAR425to 935
ARX
AMR
ARM
ARP
IR
IRV
VEX
SRH
SRP
SRF
VCHR
ITV
IC
ITVX
PVQVEFVEP
VER
VEA
VY1VBAVBAT
AP100
ARM
Construction
Component Parts
Replacement Parts
Component PartsNo.
No.
Description
No.
Part no.
Description
Assembly
Component Qty.
1
1
1
1
1
2
21set
2
Material Note
Description MaterialPart no.
1
2
9
10
11
12
13
12
13
Body
Bonnet
Aluminum die-casted
Polyacetal
Chromate treated/Platinum silver painted
Weather resistant NBR
Brass, HNBR
Stainless steel
NBR
NBR
NBR
ARM2500 ARM3000
ARM2500 ARM3000
1349161A
13639A
136310
KA00892
11.5 x 8.5 x 1.5
KA00078
JIS B 2401 P3
KA00299
28 x 25 x 1.5
131515A
13649A
136410
KA00904
14.5 x 10.5 x 2
KA00083
JIS B 2401 P5
KA00961
35 x 31 x 2
Diaphragm assembly
Valve assembly
Valve spring
Valve O-ring
O-ring
O-ring
Regulator
End plate R
End plate L
O-ring
O-ring
Regulator ARM2500-A-02 ARM2500-B-02 ARM3000-A-03
13636A
136312 136412
13646A13636B(ExceptO-ring)
13646B(ExceptO-ring)
ARM3000-B-03
Common IN Individual IN Common IN Individual IN
3
4
5
6
7
8
End plateassembly
Bracketassembly
Bracket A
Bracket BHex. socket
head cap screw
Hex. socket head cap screw
Bracket A
Bracket B
2
21set
2
25003000
AB
Common IN
Common IN Common IN
Individual IN
Individual IN Individual IN
Bra
cket
Bra
cket
How to order(1) When adding n stations to ARM - • Regulator n pcs. • Bracket assembly n pcs.(2) When regulators, end plate assembly and bracket assembly are assembled to make the manifold of n stations. • Regulator n pcs. • Bracket assembly n pcs. • End plate assembly 1 pc.
Series ARM2500/3000
698
n x 1/8
Dimensions
ARM2500ARM3000
A
6
7
17
21
44
54
56
68
42
55
126.5
153.5
58
70
45
53
17
23.5
21
27.5
38
48.5
42
55
29
35
48
59
68
85.5
33.5
42.5
B C D E F G H I J K L M N O PSymbolModel
ARM2500
ARM3000
Symbol
L1
L2
L3
L1
L2
L3
118
106
84
152
138
110
2
160
148
126
207
193
165
3
202
190
168
262
248
220
4
244
232
210
317
303
275
5
286
274
252
372
358
330
6
328
316
294
427
413
385
7
370
358
336
482
468
440
8
412
400
378
537
523
495
9
454
442
420
592
578
550
10Model
Dimensions
Manifold stations
Dimensions by the Number of Stations
∗ For products with pressure gauge, pressure gauges are shipped together with product.
Pressure gauge (Option) Pressure gauge (Option)
(With
pre
ssur
e ga
uge)
Panel mounting hole
IN (Common IN)
IN (Individual IN)
Gauge port
ARM2500: 4 x ø6ARM3000: 4 x ø7
ARM2500: n x 1/4ARM3000: n x 3/8
ARM2500: 2n x 1/4ARM3000: 2n x 3/8
ARM2500: 2 x 3/8ARM3000: 2 x 1/2
Manifold Regulator Series ARM2500/3000
699
ARJAR425to 935
ARX
AMR
ARM
ARP
IR
IRV
VEX
SRH
SRP
SRF
VCHR
ITV
IC
ITVX
PVQVEFVEP
VER
VEA
VY1VBAVBAT
AP100
ARM
141
Specialty Regulators NARM Series
®
Regulator for ManifoldNARM1000, 2000
Fluid
Proof pressure psig (MPa)
Max. operating pressure psig (MPa)
Set pressure range psig (MPa)
Ambient and fluid temperature
Fluid
Cracking pressure (Valve) psig (MPa)
Construction
Air
175 (1.2)
120 (0.8)
7~100 (0.05 to 0.7)
23°~140°F (–5 to 60°C) (No freezing)
Air
3 (0.02)
Relief style
Model PortingPort size Weight lb (g)
IN OUT Total weight (n: stations) Regulator (Except manifold)
NARM1000
NARM2000
Common IN
Individual IN
Common IN
Individual IN
1 8
1 8
1 4
1 8
1 8
1 8
1 8
1 8
(80 X n) + 23
(79 X n) + 25
(188 X n) + 43
(187 X n) + 45
.13 (57)
.3 (136)
How to Order
Port size/Weight
Standard Specifications4 Ways of Connection
Small Size Pressure Gauge ø15mmReverse flow function availableon the standard model
NARM2000-4B2
NARM2000-4A2-N01G
*Pressure gauge for 30psig (0.2MPa) is not available. Please use gauge for 150psi (1.0MPa).
Option: Pressure gauge G15-10-01 How to Order
G15 P10 01
Thread—N
Rc(PT)NPT
Max. pressure indication10 150PSI (1.0MPa)
Kind of connecting thread01 male thread, M5 female thread81
•Precautions:
Symbol
Common IN Individual IN
NARM1000-6A1-N01G
Space Saving
OUT OUT
OUTOUT
IN
IN
IN
NARM 1000 A15 01 G 1Regulator for
manifold
Body size
Number of stations
Porting
Port size (OUT side)10002000
Thread
1
···
1 station
10 10 station
···
Symbol IN OUTA1A2B1B2
Common
Individual
Manifold sideBody side
Manifold sideBody side
—N
Rc(PT)NPT
01 81
Accessory—G
None (with plug)Pressure gauge
Option
1 Set at 0.2MPa
Note1) In case of A1 and B1, a pressure gauge or a plug is mounted at the body side, while in case of A2 and B2, at the manifold side.
Note2)Pressure gauges mounted in body are oriented so that the 6 o'clock position of the gauge is at the pressure adjusting screw.
Note1) Pressure gauge for 1MPa is used.
Note2) Only the adjusting spring is different from the standard model.
ModelPart Name NARM1000 NARM2000Regulator w/o mfld NARM1000A NARM2000APressure gauge G15-P10-N01 G15-P10-N01Blanking plate kit 136114A 136214A(plate, screws, and o-ring)Manifold base, 13612-*-N 13622-*-NCommon IN (A1, A2)Manifold base, 13613-*-N 13623-*-NIndividual IN (B1, B2)* Denotes number of stations: 2~10 available.
UnitsNil MPaP PSI
M5 x 0.8.39 (10)
.73 (18.5)
.33(8.5
.26(6.5) 1/8
.59
(15)
➜➜➜➜Return to Menu
142
NARM Series Specialty Regulators
®
Regulator for ManifoldNARM1000, 2000
No. NoteDescription Material
No.Part no.
Description Material
BodyManifold Valve guidePistonAdjusting springAdjusting screw
ValveValve springValve retainerO-ringO-ring
ADCAluminum alloy
BrassBrass
Steel wireSteel
Brass/NBRStainless steel
POMNBRNBR
ChromateChromate
Zinc chromateElectroless nickel plating
123456
7891011
Replacement Parts
Construction (Individual IN)
NARM1000 NARM20001348191361513614
16.5 x 13.5 x 1.5P7
136261362513624
23 x 20 x 1.5P8
Precautions
Setting
Warning
Warning
Mounting/Adjustment
Maintenance
Caution
1 Make sure to check the primary pressure before setting the secondary pressure. Turning the pressure adjustment handle clockwise increases the secondary pressure and turning it counterclockwise decreases the pressure. (To set
Be sure to read before handling.Refer to page 6 for Safety Instructions and precuations common to the products mentioned in this volume and refer to pages 7 and 8 for more detailed precautions of every series.
1 In the case of the common IN type, supply pressure from the two IN ports from both ends. Failure to observe this procedure could lead to an excessive pressure drop.
2 Set up the regulator while verifying the pressure that is indicated on the primary and the secondary pressure gauges. Turning the handle excessively could damage the internal parts.
1 Release the lock to adjust the pressure. After the adjustment, engage the lock. Failure to observe this procedure could damage the handle or cause the secondary pressure to fluctuate.
1 Make sure to perform a periodic inspection of the pressure gauge when it is used by installing it between a solenoid valve and an actuator, etc. Because of the possibility of creating sudden pressure fluctuations, the durability of the product could be shortened. Under certain circumstances, the use of an electronic type pressure gauge is recommended.
Initial setting Supply pressure: 0.7MPa{7.1kgf/cm2}Secondary pressure: 0.2MPa{2.0kgf/cFlow: .4 SCFM
Pressure Characteristics
Flow Characteristics
Component Parts
the pressure, do so in the direction of pressure increase.)
2 The secondary pressure must be set to 85% or less of the primary pressure.
NARM1000
NARM2000
NARM1000
NARM2000
87
72.5
58
43.5
30
15
0
Sec
onda
ry (
psig
)
0 3.5 7.1 10.6
Flow (SCFM)
87
72.5
58
43.5
30
15
0
Sec
onda
ry P
ress
ure
(psi
g)
0 3.5 7.1 10.6 14.1 17.7 21.2 24.7
Flow (SCFM)
36.3
30
22
0
Sec
onda
ry (
psig
)
0 43.5 58 72.5 87 101.5
Supply pressure (psig)
Sec
onda
ry (
psig
)
Supply pressure (psig)
36.3
30
22
00 43.5 58 72.5 87 101.5
Supply pressure: 100 psig
➜➜Return to Menu
143
Specialty Regulators NARM Series
®
Regulator for ManifoldNARM1000, 2000
Symbol A B C D E F G H J K M P Q RModel
NARM1000.18 .98 1.34 .83 .71 2.20 .63 .35 .71 .75 2.05 .35 .45 .19 (4.5) (25) (34) (21) (18) (56) (16) (9) (18) (19) (52) (9) (11.5) (4.8)
NARM2000.18 1.36 1.69 1.10 1.06 2.76 .79 .45 .94 1.10 2.60 .45 .65 .19
(4.5) (34.5) (43) (28) (27) (70) (20) (11.5) (24) (28) (66) (11.5) (16.5) (4.8)
Dimensions
Dimensions
Dimensions by number of stationsModel Symbol A C E F G H J K M P
NARM1000 L11.42 2.17 2.91 3.66 4.41 5.16 5.91 6.65 7.40 8.15(36) (55) (74) (93) (112) (131) (150) (169) (188) (207)
L21.06 1.81 2.56 3.31 4.06 4.80 5.55 6.30 7.05 7.80(27) (46) (65) (84) (103) (122) (141) (160) (179) (198)
NARM2000L1
1.89 2.99 4.09 5.20 6.30 7.40 8.50 9.61 10.71 11.81(48) (76) (104) (132) (160) (188) (216) (244) (272) (300)
L21.54 2.64 3.74 4.84 5.94 7.05 8.15 9.25 10.35 11.46(39) (67) (95) (123) (151) (179) (207) (235) (263) (291)
➜➜Return to Menu
144
NARM Series Specialty Regulators
®
Regulator for ManifoldNARM2500, 3000
A modular type that can easily be mounted in a manifold station.
Optimal for central pressure control.
Pressure easily set using the new handle.One-touch lock system.
NARM3000
NARM2500
How to Order
NARM 2500 05 A
Regulator formanifold
Body size
Number of stations
Piping
Port size (OUT side)25003000
02 G1
02 2 stations
10 10 stations
Accessory—G1G2
None (with plug)
Symbol
AB
Symbol Port size
0203
NPT 1/4NPT 3/8
Applicable model
NARM2500NARM3000
TypeCommon IN
INFrom end plate
Below: OUT port or G port
K40A-MP1.0-N01MK40A-MP1.0-N01M
Standard Specifications
Port size/Weight
Weight by number of stations
Proof pressure psig (MPa)
Max. operating pressure psig (MPa)
Set pressure range psig (MPa)
Ambient and fluid temperature
Fluid
Construction
220 (1.5)
150 (1.0)
7~120 (0.05 to 0.85)
23~140 (–5 to 60°C) (No freezing)
Air
Relief type
Model Piping
Port size NPT Weight lb (kg)
INOUT
Pressuregauge port size
NPT
NARM2500
NARM3000
Common IN
Individual IN
Common IN
Individual IN
Regulator End plate
.57(0.26)
.13(0.06)
1.04(0.47)
.24(0.11)
1 43 8
1 41 4
3 81 2
3 83 8
1 8
1 8
1 8
1 8
NARM2500
NARM3000
StationsModel 2 3 4 5 6 7 8 9 10
lb (kg)
1.50(0.68)
2.67(1.25)
2.12(0.96)
3.86(1.75)
2.71(1.23)
4.96(2.25)
3.33(1.51)
6.06(2.75)
3.92(1.78)
7.19(3.26)
4.54(2.06)
8.29(3.76)
5.14(2.33)
9.39(4.26)
5.75(2.61)
10.49(4.76)
6.37(2.89)
11.6(5.26)
Individual IN
End plateSymbol
Common IN Individual INBody
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145
Specialty Regulators NARM Series
®
NARM2500
NARM3000
87
72.5
58
43.5
30
15
0 35.3 70.6
Sec
onda
ry P
ress
ure
(psi
g)
Flow (SCFM)
87
72.5
58
43.5
30
15
0 35.3 70.6 106
Sec
onda
ry P
ress
ure
(psi
g)
Flow (SCFM)
Precautions
Warning
Caution
Model Part no. A1.18(30)1.61(41)
136314
136414
NARM2500
NARM3000
B1.34(34)1.57(40)
2.76(70)2.97
(75.5)
.21(5.4).26
(6.5)
.61(15.4)
.31(8)
2.17(55)2.09(53)
.09(2.3).09
(2.3)
C D E F G
Option: Bracket assemblyIndividual IN type can be used as a single regulator.
Model Part no.
136313136413
NARM2500NARM3000
Dimensions
Hexagon socket head cap screw (M5 x 70)
Hexagon socket head cap screw (M6 x 85)
Qty.
44
NoteWith flat washer
With flat washer
Flow Characteristics Supply pressure: 100 psig
Pressure CharacteristicsMounting/Adjustment
The adjustment handle must be operated manually. Using a tool to turn the handle could lead to damage.Set up the regulator while verifying the pressure that is indicated on the primary and the secondary pressure gauges. Turning the handle excessively could damage the internal parts.
Release the lock to adjust the pressure. After the adjustment, engage the lock. Failure to observe this procedure could damage the handle or cause the secondary pressure to fluctuate.1) On the NARM2500, pull the adjustment
handle to release the lock and push the adjustment handle to engage the lock. If it does not lock easily, turn the handle slightly clockwise or counterclockwise before pushing it.
2) On the NARM3000, pull the adjustment handle to release the lock. (An orange colored line is provided at the bottom of the adjustment handle for visual checking.) Push the adjustment handle to engage the lock. If it does not lock easily, turn the handle slightly clockwise or counterclockwise; then, push it until the orange colored line is no longer visible.Turning the pressure adjustment handle clockwise increases the secondary pressure and turning it counterclockwise decreases the pressure.Make sure to check the primary pressure before setting the pressure. The secondary pressure must be set to 85% or less of the primary pressure. Failure to observe this procedure could cause the secondary pressure to fluctuate.In the case of the common IN type, supply pressure from the two IN ports from both ends. Failure to observe this procedure could lead to an excessive pressure drop.
2
1
Supply pressure 100 psigSecondary pressure 30 psigFlow rate .7 SCFM
Option: Mounting bolt ass'y
Be sure to read before handling.Refer to page 6 for Safety Instructions and precuations common to the products mentioned in this volume and refer to pages 7 and 8 for more detailed precautions of every series.
1
4
3
2
NARM2500
NARM3000
36.3
30
2215 43.5 72.5 101.5 130.5 159.5
Sec
onda
ry p
ress
ure
(psi
g)
Supply pressure (psig)
36.3
30
2215 43.5 72.5 101.5 130.5 159.5
Sec
onda
ry p
ress
ure
(ps
ig)
Supply pressure (psig)
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NARM Series Specialty RegulatorsRegulator for ManifoldNARM2500, 3000
Component Parts
No. Description MaterialPart no.
NBR
Brass/NBR
Stainless steel
NBR
NBR
NBR
NARM2500 NARM3000
1349161A
13639A
136310
11.5 X 8.5 X 1.5
P3
28 X 25 X 1.5
131515A
13649A
136410
14.5 X 10.5 X 2
P5
35 X 31 X 2
Diaphragm ass'y
Valve ass'y
Valve spring
Valve O-ring
O-ring
O-ring
3
4
5
6
7
8
Main PartsNo. Description Material Note
1
2
Body
Bonnet
Aluminum die casting
Polyacetal
Chromate/Platinum silver paintingComponent Qty.
1
1
1
1
1
2
21set
2
9
10
11
12
13
14
15
Regulator
End plate R
End plate L
O-ring
O-ring
Regulator NARM2500-A-N02 NARM2500-B-N02 NARM3000-A-N03
13636A
136312 136412
13646A13636B
(Except for O-ring)
13646B
(Except for O-ring)
NARM3000-B-N03
Common IN Individual IN Common IN Individual IN
Endplateass'y
Bracketass'y
Bra
cket Bracket A
Bracket BHexagon socket head cap screw
Bra
cket Bracket A
Bracket BHexagon socket head cap screw
2
21set
2
25003000
AB
How to Order(1) When adding n stations to ARM -∗ ∗ :
·Regulator n pcs.·Bracket ass'y n pcs.
(2) When ordering regulators, end plate assembly and bracket assembly are assembled to make the manifold of n stations.·Regulator n pcs.·Bracket ass'y n pcs.·End plate ass'y 1 pc.
Component Parts
No.
Part no.
Description
Assembly
NARM2500 NARM3000
Construction
146®
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147
Specialty Regulators NARM Series
®
Regulator for ManifoldNARM2500, 3000
Model Symbol 2 3 4 5 6 7 8 9 10
NARM2500L1
4.66 6.30 7.95 9.61 11.26 12.91 14.57 16.22 17.87(118) (160) (202) (244) (286) (328) (370) (412) (454)
L24.17 5.83 7.48 9.13 10.79 12.44 14.09 15.75 17.40(106) (148) (190) (232) (274) (316) (358) (400) (442)
L3 3.31 4.96 6.61 8.27 9.92 11.57 13.23 14.88 16.54(84) (126) (168) (210) (252) (294) (336) (378) (420)
NARM3000L1
5.98 8.15 10.31 12.48 14.65 16.81 18.98 21.14 23.31(152) (207) (262) (317) (372) (427) (482) (537) (592)
L25.43 7.60 9.76 11.93 14.10 16.26 18.43 20.59 22.76(138) (193) (248) (303) (358) (413) (468) (523) (578)
L3 4.33 6.50 8.66 10.83 12.99 15.16 17.32 19.49 21.65(110) (165) (220) (275) (330) (385) (440) (495) (550)
øP
Dimensions
Dimensions by number of stations
Symbol A B C D E F G H I J K L M N O PModel
NARM2500.24 .67 1.73 2.20 1.65 4.98 2.28 1.77 .67 .83 1.50 1.65 1.14 1.89 2.68 1.32(6) (17) (44) (56) (42) (126.5) (58) (45) (17) (21) (38) (42) (29) (48) (68) (33.5)
NARM3000.28 .83 2.13 2.68 2.17 6.04 2.76 2.09 .93 1.08 1.91 2.17 1.38 2.32 3.37 1.67(7) (21) (54) (968) (55) (153.5) (70) (53) (23.5) (27.5) (48.5) (55) (35) (59) (85.5) (42.5)
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