Upload
citramuara
View
93
Download
3
Tags:
Embed Size (px)
DESCRIPTION
FLOAT
Citation preview
37
Precision and functionality, control points single or multiple, different materials to meet the various requirements of application.
ElEctromagnEtic lEvEls
F.lli Giacomello s.n.c.38
IEG-TC1 1/2 IEG-TC2 1/2
ELECTROMAGNETIC LEVEL INDICATORS WITH ONE ORTWO CONTACTS AND 1/2” GAS CONNECTION IEG-TCMM 1/2
USE:Made to ensure, with maximum safety, the minimum or minimum and maximum levels of liquids in tanks, and hydraulic power packs containing mineral oils with viscosity not higher than 80°E. and for all non-corrosive and inflammable liquids.
OPERATION:When the float of the indicator encounters the Reed switch incorporated in the tube at the pre-established distances, the contact activated by the magnet housed in the float opens or closes, thus obtaining the possibility of sending a luminous or acoustic signal or disconnecting any electrical equipment connected to it.
FITTING:The indicator must be fitted in the vertical position, and the float must be at least 35mm from ferrous surfaces (walls, tanks, etc.). The tight‘s flange is ensured by a flat synthetic rubber gasket.
1 2
3
1
2
CONNECTOR
THREADED PLUG
FLOATØ18 h=21
1/2”GAS
TUBE Ø7
41
25
A
CONNECTOR
THREADED PLUG
MIN. FLOAT
MAX. FLOAT
Ø18 h=21
Ø18 h=21
1/2”GAS
TUBE Ø7
60m
mB
(MIN
.35)
41
25
A
F.lli Giacomello s.n.c. 39
IEG-TC 3/4 IEG-TC2 3/4
IEG-TCMM 3/4
t
3
1 2
A
25
41
A
25
41
1 2
3
1
2
ELECTROMAGNETIC LEVEL INDICATORS WITH ONE OR TWO CONTACTS AND 3/4” GAS THREAD
USE:Made to ensure, with maximum safety, the minimum or maximum level of liquids in tanks and hydraulic power packs containing mineral oils with viscosity not higher than 80°E; also suitable for gas oil and other non-corrosive and inflammable liquids.OPERATION:When the float of the indicator encounters the Reed switch at the pre-established point, the contact activated by the magnet housed in the float opens or closes, thus obtaining the possibility of sending a luminous or acoustic signal or activating or disconnecting any electrical equipment connected to it.FITTING:The indicator must be fitted in the vertical position, on 3/4” GAS thread hole; seal is guaranteed by an O-ring in the crown of the cap in aluminium with hexagon head.The float must be at least 35 mm from ferrous surfaces (tank walls, etc.).IMPORTANT:To invert the contact from N.C. to N.O. just remove the bottom stop and turn the float upside down.
connEction:Connector CE
IP65 PG.9
CONNECTOR CONNECTOR
THREADED PLUG THREADED PLUG
3/4”GAS
TUBE Ø7
Ø21 H=21FLOAT
3/4”GAS
MAX. FLOAT
MIN. FLOAT
TUBE Ø7
B (M
IN.3
5)M
IN. D
ISTA
NCE
60m
m
F.lli Giacomello s.n.c.40
IEG-TQ101 18x1,5 IEG-TQ102 18x1,5ELECTROMAGNETIC LEVEL INDICATORS WITH SPSTOR SPDT CONTACTS M18x1,5 CONNECTION
USE:Made to ensure, with maximum safety, the minimum or and empty levels of liquids in tanks, and hydraulic power packs containing mineral oils with viscosity not higher than 80°E. and for all non-corrosive and inflammable liquids.
OPERATION:When the float of the indicator encounters the Reed switch incorporated in the tube at the pre-established distances, the contact activated by the magnet housed in the float opens or closes, thus obtaining the possibility of sending a luminous or acoustic signal or disconnecting any electrical equipment connected to it.
FITTING:The indicator must be fitted in the vertical position, and the float must be at least 35mm from ferrous surfaces (walls, tanks, etc.).The tight‘s flange is ensured by a flat synthetic rubber gasket and by a locking nut.Since the diameter of the float is greater than the diameter of passage hole on the tank during installation you must fix the gauge to the tank and replace the float.
CONNECTOR
NUT CH.22
BRASS TUBE Ø10
FLOAT IN NYLON(SPANSIL ORPOLYPROPYLENE ON REQUEST)
M18x1,5
Ø30
5035
44
A
1 2
3
1
2
F.lli Giacomello s.n.c. 41
IEG-TQ10MM 18x1,5 IEG-TQ10MV 18x1,5ELECTROMAGNETIC LEVEL INDICATORSCONNECTION WITH M18x1, 5 AND DOUBLE CONTACT SPST
ELECTROMAGNETIC LEVEL INDICATORS WITH TWOCONTACTS OR MINIMUM-EMPTY CONTACTS
AND M18x1,5 CONNECTION
USE:Made to ensure, with maximum safety, the minimum or and empty levels of liquids in tanks, and hydraulic power packs containing mineral oils with viscosity not higher than 80°E. and for all non-corrosive and inflammable liquids.OPERATION:IEG-TQ10MM: when the float of the indicator encounters the Reed switch incorporated in the tube at the pre-established distances, the contact activated by the magnet housed in the float opens or closes, thus obtaining the possibility of sending a luminous or acoustic signal or disconnecting any electrical equipment connected to it.The levels IEG-TQ10MV are used for having a double alarm signal at a pre-established distance. The former is normally used to signal when the liquid is nearly finished; the latter can be used as a machine stop, etc.The contacts that are activated by a single float can be at least 25 mm apart. Also, the signals (in absence of liquid ) can be activated (they close) consecutively or deactivated (they open). The same principle can be applied for the maximum level control (max. and extra max.).FITTING:The indicator must be fitted in the vertical position, and the float must be at least 35mm from ferrous surfaces (walls, tanks, etc.).The tight‘s flange is ensured by a flat synthetic rubber gasket and by a locking nut. Since the diameter of the float is greater than the diameter of passage hole on the tank during installation you must fix the gauge to the tank and replace the float.
CONNECTOR
NUT CH.22
BRASS TUBE Ø10
MIN. FLOAT
MAX. FLOAT
M18x1,5
Ø30
50
35M
IN. 7
0mm
B (M
IN.3
5)
44
A
CONNECTOR
NUT CH.22
BRASS TUBE Ø10
FLOAT
EMPTY
M18x1,5
Ø30
50
35B
(MIN
.35)A
44
F.lli Giacomello s.n.c.42
IEG-TQ071 18x1,5 IEG-TQ072 18x1,5ELECTROMAGNETIC LEVEL INDICATORS WITH SPSTOR SPDT CONTACTS M18x1,5 CONNECTION
USE:Made to ensure, with maximum safety, the minimum or and empty levels of liquids in tanks, and hydraulic power packs containing mineral oils with viscosity not higher than 80°E. and for all non-corrosive and inflammable liquids.
OPERATION:When the float of the indicator encounters the Reed switch incorporated in the tube at the pre-established distances, the contact activated by the magnet housed in the float opens or closes, thus obtaining the possibility of sending a luminous or acoustic signal or disconnecting any electrical equipment connected to it.
FITTING:The indicator must be fitted in the vertical position, and the float must be at least 35mm from ferrous surfaces (walls, tanks, etc.).The tight‘s flange is ensured by a flat synthetic rubber gasket and by a locking nut. Since the diameter of the float is greater than the diameter of passage hole on the tank during installation you must fix the gauge to the tank and replace the float.
CONNECTOR
NUT CH.22
TUBE Ø7
FLOATØ21 h=21
M18x1,5
50
25A
1 2
3
1
2
F.lli Giacomello s.n.c. 43
POWER COMMUTABLE
IN D.C.
POWER COMMUTABLE
IN A.C.
CURRENT STRENGTH
IN A.C.
COMMUTABLE VOLTAGE PROTECTION RANGE TEFLON
WIRES
IEG - TQ07MM 18X1,5 BRASS M18 x 1,5 SPST 40 W 4 0 V.A. 2 A 220 VDC 220 VAC IP 65
-20
+80°
C
-20
+120
°C
10 B
arM
AX.
PR
ESSU
RE
MODEL MATERIAL CONNECTION ELECTRICAL CONTACTS
TEMPERATUREELECTRICAL CHARACTERISTICS
IEG-TQ07MM 18x1,5ELECTROMAGNETIC LEVEL INDICATORS WITH TWOCONTACTS AND M18x1,5 CONNECTION
USE:Made to ensure, with maximum safety, the minimum levels of liquids in tanks, and hydraulic power packs containing mineral oils with viscosity not higher than 80°E. and for all non-corrosive and inflammable liquids.
OPERATION:When the float of the indicator encounters the Reed switch incorporated in the tube at the pre-established distances, the contact activated by the magnet housed in the float opens or closes, thus obtaining the possibility of sending a luminous or acoustic signal or disconnecting any electrical equipment connected to it.
FITTING:The indicator must be fitted in the vertical position, and the float must be at least 35mm from ferrous surfaces(walls, tanks, etc.).The tight‘s flange is ensured by a flat synthetic rubber gasket and by a locking nut.Since the diameter of the float is greater than the diameter of passage hole on the tank during installation you must fix the gauge to the tank and replace the float.
CONNECTOR
NUT CH.22
TUBE Ø7
MIN. FLOAT
MAX. FLOAT
M18x1,5
50
25M
IN. D
ISTA
NCE
60m
mB
(MIN
.35)
A
F.lli Giacomello s.n.c.44
IEG-BT1 3/8 IEG-BT2 3/8ELECTROMAGNETIC LEVEL INDICATORS WITH SPSTOR SPDT CONTACTS AND 3/8” GAS CONNECTION
USE:Made to ensure, with maximum safety, the minimum or and empty levels of liquids in tanks, and hydraulic power packs containing mineral oils with viscosity not higher than 80°E. and for all non-corrosive and inflammable liquids.
OPERATION:When the float of the indicator encounters the Reed switch incorporated in the tube at the pre-established distances, the contact activated by the magnet housed in the float opens or closes, thus obtaining the possibility of sending a luminous or acoustic signal or disconnecting any electrical equipment connected to it.
FITTING:The indicator must be fitted in the vertical position, and the float must be at least 35mm from ferrous surfaces (walls, tanks, etc.).The tight‘s flange is ensured by a flat synthetic rubber gasket and by a locking nut.Since the diameter of the float is greater than the diameter of passage hole on the tank during installation you must fix the gauge to the tank and replace the float
CONNECTOR
3/8” GAS
BRASS TUBE Ø10
FLOAT IN NYLON(SPANSIL OR POLYPROPYLENEON REQUEST)
Ø30
4035
44
A
1 2
3
1
2
F.lli Giacomello s.n.c. 45
IEG-BTMM 3/8 IEG-BTMV 3/8ELECTROMAGNETIC LEVEL INDICATORS WITH TWOCONTACTS AND 3/8” GAS CONNECTION
ELECTROMAGNETIC LEVEL INDICATORS WITH MINIMUM-EMPTY CONTACTS AND 3/8” GAS
CONNECTION
USE:Made to ensure, with maximum safety, the minimum or and empty levels of liquids in tanks, and hydraulic power packs containing mineral oils with viscosity not higher than 80°E. and for all non-corrosive and inflammable liquids.OPERATION:IEG-BTMM: when the float of the indicator encounters the Reed switch incorporated in the tube at the pre-established distances, the contact activated by the magnet housed in the float opens or closes, thus obtaining the possibility of sending a luminous or acoustic signal or disconnecting any electrical equipment connected to it.The levels IEG-BTMV are used for having a double alarm signal at a pre-established distance. The former is normally used to signal when the liquid is nearly finished; the latter can be used as a machine stop, etc.The contacts that are activated by a single float can be at least 25 mm apart. Also, the signals (in absence of liquid ) can be activated (they close) consecutively or deactivated (they open).The same principle can be applied for the maximum level control (max. and extra max.).FITTING:The indicator must be fitted in the vertical position, and the float must be at least 35mm from ferrous surfaces (walls, tanks, etc.). Since the diameter of the float is greater than the diameter of passage hole on the tank during installation you must fix the gauge to the tank and replace the float.
CONNECTOR
3/8” GAS
BRASS TUBE Ø10
MIN. FLOAT
MAX. FLOAT
Ø30
4035
MIN
. 70m
mB
(MIN
.35)
44
A
CONNECTOR
3/8” GAS
BRASS TUBE Ø10
FLOAT
EMPTY
MINIMUM
Ø30
40
35B
(MIN
.35)
44
A
F.lli Giacomello s.n.c.46
IEG-TC1IEG-TC2
IEG-TCMM
1 2
3
1
2
ELECTROMAGNETIC LEVEL INDICATORS WITH ONE OR TWO CONTACTS AND 1” GAS CONNECTION
USE:Made to ensure, with maximum safety, the minimum or maximum level of liquids in tanks.Suitable for tanks containing liquids compatible with the brass tube, such as hydraulic and lubricant oils (with density not higher than 80°E), petroleum, etc.
OPERATION:When the float of the indicator encounters the Reed switch at the pre-established point, the contact activated by the magnet housed in the float opens or closes, thus obtaining the possibility of sending a luminous or acoustic signal or activating or disconnecting any electrical equipment connected to it.
FITTING:The indicator must be fitted in the vertical position, and the float must be at least 35mm from ferrous surfaces (walls, tanks, etc.).
NB:The IEG - TCMM level indicator with SPDT (exchange) separate contacts or with one common, requires an aluminium connection head containing an adequate number of terminals for the use (5 or 6).
connEction:Connector CE
DIN 43650 IP65 PG.9
CONNECTOR
1”GAS
5048
35
44
A
BRASS TUBE Ø10
NYLON FLOAT(SPANSIL-POLYPROPYLENEON REQUEST)
Ø30
CONNECTOR
1”GAS
50
48
35
A
BRASS TUBE Ø10
FLOAT
FLOAT
Ø30 H=44
Ø30 H=44
WIT
H F
LOAT
Ø30
x20
MIN
.35
MIN
. DIS
TAN
CE 7
0B
(MIN
.40)
t
3
1 2
F.lli Giacomello s.n.c. 47
IEG-N1F IEG-N2F
IEG-MMF
Ø42
M4
Ø35
,2
120°
t
3
1 2
ELECTROMAGNETIC LEVEL INDICATORS WITH ONE OR TWO CONTACTS AND FLANGED CONNECTION
USE:Made to ensure, with maximum safety, the minimum or maximum level (IEG - N1F / N2F) or minimum and maximum (IEG - MMF).Suitable for tanks containing liquids compatible with the brass tube, such as hydraulic and lubricant oils (with density not higher than 80°E), petroleum, etc.OPERATION:When the float of the indicator encounters the Reed switch at the pre-established point, the contact activated by the magnet housed in the float opens or closes, thus obtaining the possibility of sending a luminous or acoustic signal or activating or disconnecting any electrical equipment connected to it.
FITTING:The indicator must be fitted in the vertical position, and the float must be at least 35mm from ferrous surfaces (walls, tanks, etc.).Flange seal is guaranteed by an oilproof synthetic rubber seal (neoprene).NB:The IEG - TCMM level indicator with SPDT (exchange) separate contacts or with one common, requires an aluminium connection head containing an adequate number of terminals for the use (5 or 6).
connEction:Connector CE
DIN 43650 IP65 PG.9
CONNECTORFIXING FLANGE
SEAL
5048
35
44
A
BRASS TUBE Ø10
NYLON FLOAT(SPANSIL-POLYPROPYLENEON REQUEST)
Ø30
CONNECTOR50
48
35B
(MIN
. 35)
44
A BRASS TUBE Ø10
Ø30
SEAL
MAX. FLOAT
MIN. FLOAT
FIXING FLANGE
1 2
3
1
2
F.lli Giacomello s.n.c.48
IEG-G1F IEG-G2F
IEG-GMMF
t
3
1 2
Ø42
M4
Ø35
,2
120°
ELBOW ELECTROMAGNETIC LEVEL INDICATORS WITH ONE OR TWO CONTACTS AND FLANGED CONNECTION
USE:Made to ensure, with maximum safety, the minimum or maximum level of liquids in tanks and hydraulic power packs containing mineral oils with viscosity not higher than 80°E; also suitable for gas oil and other non-corrosive and inflammable liquids.
OPERATION:When the float of the indicator encounters the Reed switch at the pre-established point, the contact activated by the magnet housed in the float opens or closes, thus obtaining the possibility of sending a luminous or acoustic signal or activating or disconnecting any electrical equipment connected to it.
FITTING:Fitting on the side of the tank allows installation of the Level when there is no room for it on the cover and, above all, when the place where the control unit is fitted is so narrow as to make fitting/removal of a level indicator fixed on the cover impossible.
IMPORTANT:To invert the contact from N.C. to N.O. just remove the bottom stop and turn the float upside down. Two versions entirely in AISI 316 stainless steel can be obtained.It is possible to have exchange contacts or other control points in addition to the two provided for by the GMMF version; in this case the connection head must be in aluminium and contain an adequate number of terminals for the needs.
connEction:Connector CE
DIN 43650 IP65 PG.9
CONNECTOR
FIXING FLANGESEAL
7048
50
35
44
A=1
02 (M
INIM
UM
PO
SSIB
LE)
BRASS TUBE Ø10
Ø30
Ø55
CONNECTOR
FIXING FLANGESEAL
48
50
3544
A=O
N R
EQU
EST
B m
in=8
0
BRASS TUBE Ø10
Ø30
Ø55
1 2
3
1
2
F.lli Giacomello s.n.c. 49
IEG-LV1FIEG-LV2F
IEG-LV1MIEG-LV2M
Ø42
M4
Ø35
,2
120°
t
3
1 2
VARIABLE LENGTH ELECTROMAGNETIC LEVEL INDICATORS WITH SINGLE OR EXCHANGE CONTACTS
USE:Made to ensure, with maximum safety, the minimum or maximum level of liquids in tanks and hydraulic power packs containing mineral oils with viscosity not higher than 80°E; also suitable for gas oil and all other non-corrosive and inflammable liquids.OPERATION:When it is necessary to vary the minimum or maximum position, just loosen the connection clamping grub screw and slide the rod on the connection enough for the required variation in opening/closing of the Reed switch incorporated in the tube. In this way it is possible to vary the activation position of a luminous or acoustic signal or disconnect any electrical equipment connected to it. FITTING:The indicator must be fitted in the vertical position. The float must be at least 35mm from ferrous surfaces (tank walls, etc.).
IMPORTANT:To invert the contact from N.C. to N.O. just remove the bottom stop and turn the float upside down.POSSIBILITIES:The useful measurements controllable by the variable length level indicator go from a minimum of 40mm from the connection support surface to a maximum defined by the user. The stainless steel version can also be supplied on request.
connEction:Connector CE
DIN 43650 IP65 PG.9
CONNECTOR
FIXING FLANGE
BASE
50
50
35
44
A-M
AXIM
UM
LEN
GTH
ON
REQ
UES
T
BRASS TUBE Ø10
CLAMPING GRUB SCREWSEAL
Ø30
Ø55
CONNECTOR
FIXING CLAMP
BASE
50
50
35
44
A-M
AXIM
UM
LEN
GTH
ON
REQ
UES
T
BRASS TUBE Ø10FIXING GRUB SCREW
CLAMPING SCREW
Ø30
17
20
2085
1 2
3
1
2
F.lli Giacomello s.n.c.50
IEG-MVF IEG-MVT
t
3
1 2
Ø42
M4
Ø35
,2
120°
ELECTROMAGNETIC LEVEL INDICATORS WITH MINIMUM EMPTY CONTACTS
USE:Made to ensure, with maximum safety, the minimum or and empty levels of liquids in tanks, and hydraulic power packs containing mineral oils with viscosity not higher than 80°E. and for all non-corrosive and inflammable liquids.
OPERATION:The minimum and empty level indicators are used for having a double alarm signal at a pre-established distance. The former is normally used to signal when the liquid is nearly finished; the latter can be used as a machine stop, etc. The contacts that are activated by a single float can be at least 25 mm apart. Also, the signals (in absence of liquid ) can be activated (they close) consecutively or deactivated (they open). The same principle can be applied for the maximum level control (max. and extra max.).
FITTING:The indicator must be fitted in the vertical position, and the float must be at least 35mm from ferrous surfaces (walls, tanks, etc.). Flange seal is guaranteed by an oilproof synthetic rubber seal for IEG - MVF and O-ring for IEG - MVT.
IMPORTANT:Due to the particular type of construction, these level indicators do not have reversible contacts, therefore when ordering it is necessary to request N.C. or N.O. contacts. (in absence of liquid). The two versions entirely in AISI 316 stainless steel can be obtained on request.
connEction:Connector CE
DIN 43650 IP65 PG.9
CONNECTOR CONNECTORFIXING FLANGE
MINIMUMMINIMUM
50 5048
48
35
35
B (M
IN.2
5)
B (M
IN.2
5)
44
44
A
A
BRASS TUBE Ø10BRASS TUBE Ø10
FLOAT
EMPTY EMPTY
SEAL
Ø30Ø30
Ø55 1”GAS
F.lli Giacomello s.n.c. 51
IEG-N1F + T IEG-TC1 + T
t
3
1 2
Ø42
M4
Ø35
,2
120°
ELECTROMAGNETIC LEVEL INDICATORS WITH ELECTRIC CONTACT AND THERMOSTAT
USE:Made to ensure the minimum or maximum level in tanks and hydraulic power packs and activation of the thermostat when, for operating reasons, the temperature must not exceed values harmful to correct operation.LEVEL INDICATOR OPERATION:When the float of the indicator encounters the Reed switch at the pre-established point, the contact activated by the magnet housed in the float opens or closes, thus obtaining the possibility of sending a luminous or acoustic signal or activating or disconnecting any electrical equipment connected to it.THERMOSTAT OPERATION:When the temperature of the liquid in the tank reaches the thermostat setting value, the thermostat closes or opens for switching on a lamp or interrupting operation of the machine connected to it, or activating any cooling equipment, thus preventing the risk of overheating and permanent damage.FITTING:The indicator must be fitted in the vertical position.The float must be at least 35mm from ferrous surfaces (tank walls, etc.).IMPORTANT:To invert the level signal from N.C. to N.O. and vice versa, just remove the bottom stop and turn the float upside down.
1= THERMOSTAT2= ELECTRIC LEVEL INDICATOR3= COMMON4= EARTHConnection: Connector CEDIN 43650
CONNECTOR
FIXING FLANGE
50
48
38
44
A20
BRASS TUBE
THERMOSTAT
SEAL
Ø30
Ø55
TOLERANCES
THERMOSTAT ELECTRICAL CHARACTERISTICS250 V. COMMUTABLE
50 Hz4,0 A. cos φ = 0,6 (I M OT)
6,3 A. cos φ = 1,0 (I N) 10 A. cos φ = 1
50°C - 60°C - 70°C - 80°C
N.CH. = NORMALLY CLOSED N.A. = NORMALLY OPEN
± 5°C
COMMUTATING TEMPERATURE
VOLTAGEFREQUENCY
LOAD VALUES
MAX. LOAD
CONTACTS
2 3
F.lli Giacomello s.n.c.52
IEG-U1FIEG-U2F
IEG-UMMF
t
3
1 2
Ø42
M4
Ø35
,2
120°
UNIVERSAL ELECTROMAGNETIC LEVEL INDICATORS WITH ONE OR TWO POINTS
USE:Made to ensure, with maximum safety, the minimum or maximum level of liquids in tanks (even under pressure at 10 bar) and hydraulic power packs containing mineral oils with viscosity not higher than 80°E; also suitable for gas oil and all other non-corrosive and inflammable liquids. OPERATION:When the float of the indicator encounters the Reed switch at the pre-established point, the contact activated by the magnet housed in the float opens or closes, thus obtaining the possibility of sending a luminous or acoustic signal or activating or disconnecting any electrical equipment connected to it.FITTING THE INDICATOR:The level indicator is supplied in an assembly Kit with tube 500 mm long (IEG-U1F/U2F) and 500/450 mm long (IEG-UMMF). The required length can thus be obtained with the aid of an ordinary pipe cutter.
Insert the wires and tube in the threaded union located under the flange, then suitable tighten for perfect assembly. Connect the connector to the flange and the respective wires to the base, and the level indicator is ready to use.FITTING ON THE TANK:The indicator must be fitted in the vertical position, and the float must be at least 35mm from ferrous surfaces (walls, tanks, etc.).IMPORTANT:To invert the contact from N.C. to N.O. just remove the bottom stop and turn the float upside down.
connEction:Connector CE
DIN 43650 IP65 PG.9
CONNECTORFIXING FLANGE
THREADED UNION
50
48
35
44
ASEAL
Ø30
Ø55
BRASS TUBE Ø10
FLOAT
CONNECTORFIXING FLANGE
THREADED UNION
50
48
21
SEAL
Ø21
Ø55
S/STEEL TUBE Ø7
FLOAT
F.lli Giacomello s.n.c. 53
IEG-MP
A
B
C
D
E
F
G
H
I
L
MIN
. 35
MIN
. 35
MULTI POINT LEVEL INDICATOR
USE:Built to ensure maximum security with the different control points in the tanks, hydraulic power packs that contain mineral oils with a viscosity above 80 ° E, also suitable for diesel and other non-corrosive and flammable liquids.
OPERATION:When the float of the indicator encounters the Reed switch at the pre-established point, the contact activated by the magnet housed in the float opens or closes, thus obtaining the possibility of sending a luminous or acoustic signal or activating or disconnecting any electrical equipment connected to it.
FITTING:The indicator must be fitted in the vertical position, and the float must be at least 35mm from ferrous surfaces (walls, tanks, etc.).
Max Pressure: 10 Bar
ELECTRICAL CONNECTION
PROCESS CONNECTION
STOP
FLOAT
BRASS TUBE
F.lli Giacomello s.n.c.54
TECHNICAL DATA AND ORDERalUminUm Fitting ProcEss Floats ElEctrical connEctions
IP65 ALUMINIUM HEAD
IP65 ALUMINIUM HEADA AB BC CD D 1 2
Ø42 Ø42 Ø60.3 Ø79.5Ø55 Ø55 Ø70 Ø100
Ø6.4Ø5.5Ø5Ø5
100
100
70
80Ø30
Ø30
20
44
F.lli Giacomello s.n.c. 55
IEG-S/STEEL-TC1 IEG-S/STEEL-TCMMIEG-S/STEEL-TC2
50
48
B
C
A
X
S/STEEL ELECTROMAGNETIC LEVELINDICATOR THREADED WITH 1 OR 2 POINTS OF CONTROL
USE:Made to ensure, with maximum safety, the minimum or maximum level of liquids in tanks containing corrosive substances.Entirely in AISI 316 stainless steel, they are suitable for use in the chemical, pharmaceutical and food industries.
OPERATION:When the float of the indicator meets the Reed switch incorporated in the tube at the pre-establisheddistances, the contact is activated by the magnet housed in the float opens or closes, thus obtaining the possibility of sending a luminous or acoustic signal or disconnecting any electrical equipment connected to it.
FITTING:The indicator must be fitted in the vertical position, and the float must be at least 35mm from ferrous surfaces (walls, tanks, etc.). Flange seal is guaranteed by an oilproof synthetic rubber seal.
ELECTRICAL CONNECTION
PROCESS CONNECTION
FLOAT OF MAX. LEVEL
TUBE
FLOAT OF MIN. LEVEL
F.lli Giacomello s.n.c.56
100Ø44.5
Ø52Ø30
100
70
80
52 5236
A B C D 1 2
TECHNICAL DATA AND ORDERFloats ElEctrical connEctions
IP65 ALUMINIUM HEAD
IP65ALUMINIUM HEAD
44
Ø30
F.lli Giacomello s.n.c. 57
IEG-S/STEEL-N1F IEG-S/STEEL-MMFIEG-S/STEEL-N2F
50
48
B
C
A
X
S/STEEL ELECTROMAGNETIC LEVELINDICATOR WITH 1 OR 2 CONTACTS
USE:Made to ensure, with maximum safety, the minimum or maximum level of liquids in tanks containing corrosive substances.Entirely in AISI 316 stainless steel, they are suitable for use in the chemical, pharmaceutical and food industries.
OPERATION:When the float of the indicator meets the Reed switch incorporated in the tube at the pre-establisheddistances, the contact is activated by the magnet housed in the float opens or closes, thus obtaining the possibility of sending a luminous or acoustic signal or disconnecting any electrical equipment connected to it.
FITTING:The indicator must be fitted in the vertical position, and the float must be at least 35mm from ferrous surfaces (walls, tanks, etc.). Flange seal is guaranteed by an oilproof synthetic rubber seal.
ELECTRICAL CONNECTION
PROCESS CONNECTION
FLOAT OF MAX. LEVEL
TUBE
GASKET
FLOAT OF MIN. LEVEL
F.lli Giacomello s.n.c.58
Ø42 Ø42 Ø4.5
Ø60+-01
Ø55 Ø55 120°
Ø70Ø5Ø5
100Ø44.5
Ø52Ø34
100
70
80
52 5240
A AF BC C D 1 2
TECHNICAL DATA AND ORDERProcEss connEction Floats ElEctrical connEctions
IP65 ALUMINIUM HEAD
IP65ALUMINIUM HEAD
44
Ø30
F.lli Giacomello s.n.c. 59
IEG-S/STEEL-MP
A
B
C
D
E
F
G
H
I
L
MULTI POINT LEVEL INDICATOR IN AISI 316
USE:Made to detect, with maximum safety, the level of liquids in tanks containing corrosive substances.Entirely in AISI 316 stainless steel, they are suitable for use in the chemical, pharmaceutical and food industries.
OPERATION:When the float of the indicator encounters the Reed switch at the pre-established point, the contact activated by the magnet housed in the float opens or closes, thus obtaining the possibility of sending a luminous or acoustic signal or activating or disconnecting any electrical equipment connected to it.
FITTING:The indicator must be fitted in the vertical position, and the float must be at least 35mm from ferrous surfaces (walls, tanks, etc.).
Max Pressure: 10 Bar
ELECTRICAL CONNECTION
INOX PROCESS CONNECTION
STOP
INOX FLOAT
INOX TUBE
F.lli Giacomello s.n.c.60
Ø42 Ø42 Ø4.5
Ø60+-01
Ø55 Ø55 120°
Ø70Ø5Ø5
100Ø44.5
Ø52
Ø30Ø34
100
70
80
52 5236 40
A AB BC C D E 1 2
TECHNICAL DATA AND ORDERaisi 316 ProcEss connEction Floats ElEctrical connEctions
IP65 ALUMINIUM HEAD
IP65ALUMINIUM HEAD
44
Ø30
Ø44,5
40
F.lli Giacomello s.n.c. 61
IEG-S/STEEL-CLAMP 2”1/2STAINLESS STEEL ELECTROMAGNETIC LEVEL INDICATORSWITH CLAMP CONNECTION AND ONE OR MORE CONTACTS
USE:Made to detect, with maximum safety, the level of liquids in tanks containing corrosive substances. Entirely in AISI 316 stainless steel, they are suitable for use in the chemical, pharmaceutical and food industries. The connections in this version is 2”1/2 CLAMP.OPERATION:When the fl oat of the indicator encounters the Reed switch incorporated in the tube at the pre-established distances, the contacts are activated by the magnet housed in the fl oat and open or close, thus obtaining the possibility of sending a luminous or acoustic signal or activating or disconnecting any electrical equipment connected to it.MOUNTING:The indicator must be fi tted in the vertical position, and the float must be at least 35 mm from ferrous surfaces (walls, tanks, etc.).* one shown in the picture alongside is just a version. Number of contacts, lengths or types of heads are always performed at therequest of the customer.
HEAD IN ALLUMINIUM IP65COD:5056001
HEAD IN ALLUMINIUM IP65
2”1/2 CLAMP
S/STEEL FLOAT
Ø12 S/STEEL TUBE
COD:5056002B
A
C
F.lli Giacomello s.n.c.62
A B C D
35
MS (mm)
MI (mm)
GALLEGGIANTI
5 10 20 20
20 40 35
FLOATS
IEG-GCLCONTINUOUS LEVEL INDICATORS
USE:The Levels electromagnetic reed-chain resistors Indicators allow a precise and constant indication of the fluid level, regardless of its electrical conductivity, pressure and temperature and by the presence of foam in it; essentially they have a simple structure, since the only moving part is the float which, depending on the flow or drain the liquid, flows through a tube.
OPERATION:The floating stay within a toroidal magnet, whose field operates, without physical contact, small reed contacts placed inside the pipe flow (see Fig.1). The drive of these contacts allows the integration or gradual shutdown of the resistance, also placed inside the pipe flow, allowing the continuous reading of liquid level. Resistive signal thus generated can be directly used by devices that accept inputs well structured, or through a converter Ohm - 4/20mA can drive most of the electronic devices on the market (PLC).
TECHNICAL ADVANTAGES:- Constant and continuous indication of the level with high accuracy of repeatability.- Linear index of the level, regardless of the shape of the tank and the distance between gauge and the tank walls.- Remote indication of the measure and possibility of piloting of additional controls. Possible assembly by-pass.
FOR CONNECTIONS 3-4-5-6-7-8-12-13C= MAX CONTROL FIELDC= L-MI-MS
FOR CONNECTIONS 1-2-9-10-11C= MAX CONTROL FIELDC= L-MI-MS-F
MI
CM
SF
L
STOP
FLOAT
TUBE
STOP
FITTING PROCESS
ELECTRICAL CONNECTION
FIG.1REED
PITCH
RESISTANCE
F.lli Giacomello s.n.c. 63
Ø5948
70
80
5 126 137 8 A B C
1A
D
2B C
TECHNICAL DATA AND ORDERaisi 316 ProcEss connEction aisi 316 stainlEss stEEl nBr Floats aisi 316 s/stEEl Float
viEWErsElEctrical connEctionsDigital DisPlaY2 ADJUSTABLE ALARMS
ALUMINIUMIP65 HEAD
analog DisPlaYDEPTH: 50mm
ALUMINIUMIP65 HEAD
IP65 CONNECTOR
Ø44.5 Ø52
52
52
Ø42 Ø60Ø55 Ø70
Ø4.5Ø5
Ø42 Ø42 Ø60.3 Ø79.5Ø55 Ø55 Ø70 Ø100
Ø6.4Ø5.5Ø5Ø5
0 11/2
24
48 Ø59
7551
80
58
31
Ø30 Ø30
20 44
F.lli Giacomello s.n.c.
A
B
C
D
E1/2 “ GAS
ELECTRICAL CONNECTION
CH. 27
30
15
12M
IN: 7
0mm
STOP IN PVC
FLOAT IN PVC Ø44,5 x 42
TUBE IN PVC Ø12
IEG-PVC-1/2P.V.C. ELECTROMAGNETIC LEVEL INDICATORSWITH ONE OR MORE CONTACTS - 1/2”GASCONNECTION
USE:Made to detect, with maximum safety, the level of liquids in tanks containing corrosive substances. Suitable in chemical industry, for their realization totally in PVC.
Can be controlled from 1 to a maximum of 4 points with SPST contacts.
OPERATION:When the float of the indicator encounters the Reed switch at the pre-established point, the contact activated by the magnet housed in the float opens or closes, thus obtaining the possibility of sending a luminous or acoustic signal or activating or disconnecting any electrical equipment connected to it.
FITTING:The indicator must be fitted in the vertical position, and the float must be at least 35mm from ferrous surfaces (walls, tanks, etc.).
NB: the one shown in this drawing is only one version.Number of contacts and lengths are always performed at the request of the customer.
Max Pressure: 5 BarWorking temperature: 0°C - 60°C
PVC PROCESS CONNECTION
F.lli Giacomello s.n.c.
TECHNICAL DATA AND ORDER
F.lli Giacomello s.n.c.
MI
C L
FM
S
PVC PROCESS CONNECTION
ELECTRICAL CONNECTION
PVC STOP
PVC STOP
C= MAX CONTROL FIELDC= L-MI-MS-F
PVC FLOAT Ø44,5 x 42
PVC TUBE Ø12
IEG-PVC-GCLCONTINUOUS LEVEL INDICATOR TOTALLY IN PVC
USE:The Levels electromagnetic reed-chain resistors Indicators allow a precise and constant indication of the fluid level, regardless of its electrical conductivity, pressure and temperature and by the presence of foam in it; essentially they have a simple structure, since the only moving part is the float which, depending on the flow or drain the liquid, flows through a tube.
OPERATION:The float stay within a toroidal magnet, whose field operates, without physical contact, small reed contacts placed inside the pipe flow (see Fig.1). The drive of these contacts allows the integration or gradual shutdown of the resistance, also placed inside the pipe flow, allowing the continuous reading of liquid level.Resistive signal thus generated can be directly used by devices that accept inputs so structured, or through a converter Ohm - 4/20mA can drive most of the electronic devices on the market (PLC).
TECHNICAL ADVANTAGES:- Constant and continuous indication of the level with high accuracy of repeatability.- Linear indication of the level, regardless of the shape of the tank and the distance between gauge and the tank walls.- Remote indication of the measure and possibility of piloting of additional controls.
FIG.1
REED
PITCH
RESISTANCE
F.lli Giacomello s.n.c.
TECHNICAL DATA AND ORDER
70
80
A B
ELECTRICAL CONNECTIONS
ALUMINIUM IP65 HEAD
ALUMINIUM IP65 HEAD
75
80
58
1 2DIGITAL DISPLAY2 ADJUSTABLE ALARMS 20...53 Vac/VdcDEPTH: 100 mm
ANALOG DISPLAYDEPTH: 50mm
24
48 Ø59
0 11/2
F.lli Giacomello s.n.c.
A
B
C
D
E
F
G
H
I
L
PVC PROCESS CONNECTION
ELECTRICAL CONNECTION
PVC STOP
PVC FLOAT Ø44,5 x 42
PVC TUBE Ø12
IEG-PVC-MPP.V.C. ELECTROMAGNETIC LEVEL INDICATORSWITH ONE OR MORE CONTACTS
USE:Made to detect, with maximum safety, the level of liquids in tanks containing corrosive substances.Suitable in chemical industry, for their realization totally in PVC.Can be controlled from 1 to a maximum of 9 points with SPST contacts.
OPERATION:When the float of the indicator encounters the Reed switch at the pre-established point, the contact activated by the magnet housed in the float opens or closes, thus obtaining the possibility of sending a luminous or acoustic signal or activating or disconnecting any electrical equipment connected to it.
FITTING:The indicator must be fitted in the vertical position, and the float must be at least 35mm from ferrous surfaces (walls, tanks, etc.).
NB: the one shown in this drawing is only one version. Number of contacts and lengths are always performed at the request of the customer.
Max Pressure: 5 BarWorking temperature: 0°C - 60°C
F.lli Giacomello s.n.c.
TECHNICAL DATA AND ORDER
70
80
AELECTRICAL CONNECTION
ALUMINIUM HEADIP65
ALUMINIUM HEADIP65
100
100
B