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G-78
InternetContact DetailsBefore using the product, please check the guide pages at the front of this catalog.
http://www.daikinpmc.com/en/For latest information, PDF catalogs and operation manuals
Seat Type Solenoid ValveJIS graphic symbols for hydraulic system
Features No hydraulic locking occurs even during long periods of pressurized
operation
Nomenclature - JSC - 01 - 2 - 10 - 1 2 3 4 5 6 7 8
Applicable fluid codeNo designation: Petroleum-based hydraulic fl uidF: Phosphate ester hydraulic fl uid
Model No.JSC: J series seat type solenoid valve
ConnectionsG: Gasket mount typeC: Cartridge mount type
Nominal diameter01:
Maximum operating pressure2: 25 MPa {250 kgf/cm2}
Voltage code (See the solenoid specification table)
Design No. (The design No. is subject to change)
Option codeNo designation: Lead wire typeC: DIN connector type (without lamp)CL: DIN connector type (with lamp)
Specifications
Model No. Nominal diameter
Maximum operating pressure
MPa {kgf/cm2}
Maximum flow rate
L/min
Maximum switching frequency
Times per minute
Leak amountcm3/min
Mass kg
Gasket mount type (G) Cartridge mount type (C)
JSC-01 25 {250} 15 240 0.25 maximum 0.97 0.27
6 : Solenoid specification table
Voltage code Power supply voltage
Starting currentA
Holding currentA
Holding powerW
Permissible voltage fluctuation %
A
AC 100 V (50 Hz) 0.362 0.258 17 80 to 110
AC 100 V (60 Hz) 0.318 0.208 14 90 to 121
AC 110 V (60 Hz) 0.356 0.244 18 82 to 110
B
AC 200 V (50 Hz) 0.183 0.13 17 80 to 110
AC 200 V (60 Hz) 0.158 0.104 14 90 to 121
AC 220 V (60 Hz) 0.178 0.121 18 82 to 110
N DC 12 V 1.48 17.8 90 to 110
P DC 24 V 0.74 17.8 90 to 110Note: The current and power indicated are the values at 20C.
Time rating Insulation resistance Withstand voltage Insulation type
Continuous 50 M AC 1500 V, 1 minute Class B (Class H for coils)
Accessories (gasket mount type)
Hexagon socket head cap bolt Quantity Tightening torque Nm {kgfcm}
M5 45 4 6 to 8 {60 to 80}
B
A
1
2
4
5
6
7
8
3
GDIR
EC
TIO
NA
L C
ON
TRO
L VA
LVE
S
G-79
InternetContact DetailsBefore using the product, please check the guide pages at the front of this catalog.
http://www.daikinpmc.com/en/For latest information, PDF catalogs and operation manuals
Performance curves (viscosity: 32 mm2/s {cSt}) Operation time (Sec.)Pressure drop characteristics Power
supplyOperating direction
Operation time Sec.
ACExcited 0.02 to 0.03
Demagnetized 0.02
DCExcited 0.03
Demagnetized 0.03 to 0.04
Note: The operation time may change slightly depending on the conditions of use (pressure, flow rate, hydraulic fluid viscosity, etc.).
Handling Wiring guide for solenoid (AC solenoid valve)
Solenoids can be used with both 50 and 60 Hz. Flow directionFlow A B is blocked with the solenoid at the normal position (non-energized state), and fl ow B A becomes a free fl ow at the cracking pressure of approximately 0.2 MPa {2 kgf/cm2}.
Flow B A cannot be utilized with the solenoid excited. Tightening torque
Tightening torque Nm {kgfcm}
Cartridge 66 to 70 {660 to 700}
Button bolt 3 to 4 {30 to 40}
Solenoid model codes
Details Model code of solenoid coil
Lead wire type C-PS-DIN connector type C-PS--C1
Note: : Voltage code DIN connector type solenoid coils are not provided with a DIN connector socket.When a DIN connector socket is required, order it from your nearest distributor, specifying the model code given in the table below.Manufacturer: Hirschmann
Model code Power supply voltage Details
GDM2011 Without lamp
GDML2011-LG110-H0 AC 100 V, AC 110 V
With lampGDML2011-LG240-H0 AC 200 V, AC 220 V
GDML2011-2LED12-H0 DC 12 V
GDML2011-2LED24-H0 DC 24 V
1.5
1.0
0.5
00 5 10 15
Pre
ssur
e dr
op(M
Pa)
{10
kgf
/cm
2 }
Flow rate (L/min)
Inlet port Outlet port(A B)
Showing the valuesmeasured with a gasket type sub-block fitted
( )
Outlet port Inlet port(B A)
1 2 3 4 5
8477
.5
46
23
46
2001
0Button bolt: M54-9.5Counter bore
43 37.5
5.3 712
112
7.45
31.7
531
15.5
0.75
25.9 5.1
AB
12.7
21.5
30.240.5
61
12.25
3.2a
3.2a 1.6a
M22 1.5, depth 22
0.05
30
6 drill
P
P
60
45
15
+0.0
30
19
+0.40
23.
8 0
.1
2544 to 46
10.1
0.05
P
T
29 (Drill hole depth)
1.6a
2.6
Lead wire 0.75 mm2
1020
0
23(1
9.5)
37
18.
9 0.
050
26.
5 0.
2
Port A side
Port B side
M22 1.5
Filter 1940
(92)52
46
(42.
5)
1
27 (Width across flats)
G-80
InternetContact DetailsBefore using the product, please check the guide pages at the front of this catalog.
http://www.daikinpmc.com/en/For latest information, PDF catalogs and operation manuals
External dimension diagram
JSC-C01-2-10 (AC, DC) Mount dimensions
JSC-G01-2-10 (AC, DC) JSC-C01-2-10-C (L) (Option)
JSC-G01-2-10-C (L) (Option)
The direction of the coil can be changed as required by loosening the button bolt.
Sectional structural diagram JSC-C01
Space required to remove the coil
Sealing part tablePart No. Name Part specifications Quantity
1 Backup ring JIS B 2407 bias cut P15 1
2 O-ring JIS B 2401 1BP15 1
3 O-ring AS568-116 NBR, Hs90 1
4 O-ring JIS B 2401 1BP12 1
5 O-ring JIS B 2401 1BP11.2 1