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Level Controllers
Level controllers are automated units for measuring the level of fluid in a contained area. They're used in systems that prevent liquid levels becoming excessively high or low.
How do level controllers work?
Firstly, a sensor detects the fluid level in either a container or a natural setting, such as a lake. It then sends a signal – normally either pneumatic or elect...
Showing 1-20 of 64 products
RS Stock No. 135-6323
Brand ABB
Manufacturers Part No. 1SVR730850R2100 CM-ENS.13S
$ 119.10
Each
Check stock
1
ABB
1
DIN Rail Mount
-
110 → 130 V ac, 220 → 240 V ac
113.4mm
22.5mm
113.4mm
-25°C
+60°C
20 (110 → 130 V ac) mA, 8.5 (220 → 240 V ac) mA
300 (Supply Circuit)V
CM-ENS
Voltage
1
IP20 (Terminal), IP50 (Housing)
CAN/CSA C22.2 No.14, IEC/EN 60255-27, IEC/EN 60947-5-1, IEC/EN 61000-6-2, IEC/EN 61000-6-3, UL 508
5 → 100 kΩ
SPDT Relay
Screw
RS Stock No. 135-6328
Brand ABB
Manufacturers Part No. 1SVR730850R0300 CM-ENS.31S
$ 173.27
Each
Check stock
1
ABB
1
DIN Rail Mount
-
24 → 240 V ac/dc
113.4mm
22.5mm
113.4mm
-25°C
+60°C
11 mA
300 (Supply Circuit)V
CM-ENS
Voltage
1
IP20 (Terminal), IP50 (Housing)
CAN/CSA C22.2 No.14, IEC/EN 60255-27, IEC/EN 60947-5-1, IEC/EN 61000-6-2, IEC/EN 61000-6-3, UL 508
0.1 → 1000 kΩ
SPDT Relay
Screw
RS Stock No. 135-6325
Brand ABB
Manufacturers Part No. 1SVR730850R0100 CM-ENS.11S
$ 119.10
Each
Check stock
1
ABB
1
DIN Rail Mount
-
24 → 240 V ac/dc
113.4mm
22.5mm
113.4mm
-25°C
+60°C
11 mA
300 (Supply Circuit)V
CM-ENS
Voltage
1
IP20 (Terminal), IP50 (Housing)
CAN/CSA C22.2 No.14, IEC/EN 60255-27, IEC/EN 60947-5-1, IEC/EN 61000-6-2, IEC/EN 61000-6-3, UL 508
5 → 100 kΩ
SPDT Relay
Screw
RS Stock No. 214-6708
Brand Omron
Manufacturers Part No. 61F-GP-N8H 230VAC
$ 98.95
Each
Check stock
1
Omron
3
-
8V
230 V
84mm
-
-
-
-
-
-
61F
-
-
-
-
-
Relay
-
RS Stock No. 215-5016
Brand Omron
Manufacturers Part No. 61F-GP-N8 24VAC
$ 90.52
Each
Check stock
1
Omron
3
DIN Rail Mount
24V
24 V
84mm
-
-
-
-
-
-
61F-GP
Voltage
-
-
-
-
Relay
-
RS Stock No. 135-6327
Brand ABB
Manufacturers Part No. 1SVR730850R0200 CM-ENS.21S
$ 123.37
Each
Check stock
1
ABB
1
DIN Rail Mount
-
24 → 240 V ac/dc
113.4mm
22.5mm
113.4mm
-25°C
+60°C
11 mA
300 (Supply Circuit)V
CM-ENS
Voltage
1
IP20 (Terminal), IP50 (Housing)
CAN/CSA C22.2 No.14, IEC/EN 60255-27, IEC/EN 60947-5-1, IEC/EN 61000-6-2, IEC/EN 61000-6-3, UL 508
0.1 → 1000 kΩ
SPDT Relay
Screw
RS Stock No. 135-6334
Brand ABB
Manufacturers Part No. 1SVR740850R0300 CM-ENS.31P
$ 185.38
Each
Check stock
1
ABB
1
DIN Rail Mount
-
24 → 240 V ac/dc
113.4mm
22.5mm
113.4mm
-25°C
+60°C
11 mA
300 (Supply Circuit)V
CM-ENS
Voltage
2
IP20 (Terminal), IP50 (Housing)
-
0.1 → 1000 kΩ
SPDT Relay
-
RS Stock No. 746-7447
Brand ABB
Manufacturers Part No. 1SVR550851R9500 CM-ENE MIN
$ 87.96
Each
Check stock
1
ABB
-
DIN Rail Mount, Screw Mount, Snap-On
30V ac
220 → 240 V ac
88.5mm
22.5mm
78mm
-
-
-
-
-
-
-
-
-
-
-
-
RS Stock No. 201-0776
Brand Carlo Gavazzi
Manufacturers Part No. CLD2EB1BU24
$ 88.37
Each
Check stock
1
Carlo Gavazzi
2
DIN-rail
5V
24 V
100000mm
-
-
-
-
-
-
CLD2EB1BU24
Analog
-
-
-
-
Relay
-
RS Stock No. 135-6333
Brand ABB
Manufacturers Part No. 1SVR740850R0200 CM-ENS.21P
$ 131.96
Each
Check stock
1
ABB
1
DIN Rail Mount
-
24 → 240 V ac/dc
113.4mm
22.5mm
113.4mm
-25°C
+60°C
11 mA
300 (Supply Circuit)V
CM-ENS
Voltage
1
IP20 (Terminal), IP50 (Housing)
-
0.1 → 1000 kΩ
SPDT Relay
-
RS Stock No. 206-7058
Brand Vega
Manufacturers Part No. CR - 222 223
$ 532.55
Each
Check stock
1
Vega
1
Wall Mount
27V
100 → 230 V
162mm
-
76mm
-40°C
-
5 W
-
VEGAMET 841
Voltage
4
IP65
-
-
Analogue and Relay
M20
RS Stock No. 215-5015
Brand Omron
Manufacturers Part No. 61F-GP-N2 110VAC
$ 93.29
Each
Check stock
1
Omron
3
DIN Rail Mount
24V
110 V
49.4mm
-
-
-
-
-
-
61F-GP-N
Voltage
-
-
-
-
Relay
-
RS Stock No. 135-6329
Brand ABB
Manufacturers Part No. 1SVR740850R2100 CM-ENS.13P
$ 127.47
Each
Check stock
1
ABB
1
DIN Rail Mount
-
110 → 130 V ac, 220 → 240 V ac
113.4mm
22.5mm
113.4mm
-25°C
+60°C
20 (110 → 130 V ac) mA, 8.5 (220 → 240 V ac) mA
300 (Supply Circuit)V
CM-ENS
Voltage
1
IP20 (Terminal), IP50 (Housing)
CAN/CSA C22.2 No.14, IEC/EN 60255-27, IEC/EN 60947-5-1, IEC/EN 61000-6-2, IEC/EN 61000-6-3, UL 508
5 → 100 kΩ
SPDT Relay
Push In
RS Stock No. 135-6331
Brand ABB
Manufacturers Part No. 1SVR740850R0100 CM-ENS.11P
$ 127.47
Each
Check stock
1
ABB
1
DIN Rail Mount
-
24 → 240 V ac/dc
113.4mm
22.5mm
113.4mm
-25°C
+60°C
11 mA
300 (Supply Circuit)V
CM-ENS
Voltage
1
IP20 (Terminal), IP50 (Housing)
-
5 → 100 kΩ
SPDT Relay
-
RS Stock No. 746-7444
Brand ABB
Manufacturers Part No. 1SVR550850R9500 CM-ENE MIN
$ 87.96
Each
Check stock
1
ABB
-
DIN Rail Mount, Screw Mount, Snap-On
30V ac
110 → 130 V ac
88.5mm
22.5mm
78mm
-
-
-
-
-
-
-
-
-
-
-
-
RS Stock No. 746-7431
Brand ABB
Manufacturers Part No. 1SVR550851R9400 CM-ENE MAX
$ 88.45
Each
Check stock
1
ABB
-
DIN Rail Mount, Screw Mount, Snap-On
30V ac
220 → 240 V ac
88.5mm
22.5mm
78mm
-
-
-
-
-
-
-
-
-
-
-
-
RS Stock No. 214-7512
Brand Omron
Manufacturers Part No. 61F-GP-N8D 24VAC
$ 120.53
Each
Check stock
1
Omron
3
DIN Rail
-
24 V
-
-
-
-
-
-
-
61F
-
-
-
-
-
Relay
-
RS Stock No. 206-7062
Brand Vega
Manufacturers Part No. CR - 222 22A
$ 894.14
Each
Check stock
1
Vega
2
Wall Mount
27V
100 → 230 V
200mm
-
76mm
-40°C
-
5 W
-
VEGAMET 862
Voltage
9
IP65
-
-
Analogue and Relay
M20
RS Stock No. 214-7513
Brand Omron
Manufacturers Part No. 61F-GP-N8H 24VAC
$ 98.95
Each
Check stock
1
Omron
-
DIN Rail
-
24 V
-
-
-
-
-
-
-
61F
-
-
-
-
-
Relay
-
RS Stock No. 135-6324
Brand ABB
Manufacturers Part No. 1SVR730850R2200 CM-ENS.23S
$ 123.37
Each
Check stock
1
ABB
1
DIN Rail Mount
-
110 → 130 V ac, 220 → 240 V ac
113.4mm
22.5mm
113.4mm
-25°C
+60°C
20 (110 → 130 V ac) mA, 8.5 (220 → 240 V ac) mA
300 (Supply Circuit)V
CM-ENS
Voltage
1
IP20 (Terminal), IP50 (Housing)
CAN/CSA C22.2 No.14, IEC/EN 60255-27, IEC/EN 60947-5-1, IEC/EN 61000-6-2, IEC/EN 61000-6-3, UL 508
0.1 → 1000 kΩ
SPDT Relay
Screw