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  Monitoring Relays (817 items)

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ABB Current Monitoring Relay, 1 Phase, 2CO (SPDT) / 2373180 (2 offers) 
Monitoring Application = Current Electrical Phase = 1 Contact Configuration = 2CO (SPDT) Series = CM
ABB
1SVR730840R0600 CM-SRS.M1S
from £ 113.66*
per piece
 
 piece
ABB CM-SFS.22S electrical relay (2 offers) 
The CM-SFS.22S is a single-functional current monitoring relay from the CM single-phase monitors range. This monitoring relay operates with a rated control supply voltage of 24 - 240 V AC / DC and ...
ABB
1SVR730760R0500
from £ 113.03*
per piece
 
 piece
ABB CM-SFS.21S electrical relay (2 offers) 
The CM-SFS.21S is a single-functional current monitoring relay from the CM single-phase monitors range. This monitoring relay operates with a rated control supply voltage of 24 - 240 V AC / DC and ...
ABB
1SVR730760R0400
from £ 113.35*
per piece
 
 piece
ABB CM-SRS.21S electrical relay (3 offers) 
The CM-SRS.21S is a single-functional current monitoring relay from the CM single-phase monitors range. This monitoring relay operates with a rated control supply voltage of 24 - 240 V AC / DC and ...
ABB
1SVR730840R0400
from £ 104.38*
per piece
 
 piece
ABB Current Monitoring Relay, 1 Phase, DPDT, DIN Rail / 7757980 (2 offers) 
CM-SRS Current Monitoring, Single Phase AC/DC. ,. Depending on the configuration, the current monitoring relays CM-SRS.1 and CM-SRS.2 can be used for over- or undercurrent monitoring in single-phas...
ABB
1SVR730840R0700 CM-SRS.M2S
from £ 113.08*
per piece
 
 piece
ABB Current Monitoring Relay, 1 Phase, DPDT, DIN Rail / 7757983 (3 offers) 
CM-SRS Current Monitoring, Single Phase AC/DC. ,. Depending on the configuration, the current monitoring relays CM-SRS.1 and CM-SRS.2 can be used for over- or undercurrent monitoring in single-phas...
ABB
1SVR730840R0500 CM-SRS.22S
from £ 91.42*
per piece
 
 piece
ABB Current Monitoring Relay, 1 Phase, DPDT, DIN Rail / 7757996 (2 offers) 
CM-SRS Current Monitoring, Single Phase AC/DC. ,. Depending on the configuration, the current monitoring relays CM-SRS.1 and CM-SRS.2 can be used for over- or undercurrent monitoring in single-phas...
ABB
1SVR730841R0400 CM-SRS.21S
from £ 89.57*
per piece
 
 piece
ABB Current Monitoring Relay, 1 Phase, DPDT, DIN Rail / 7758009 (2 offers) 
CM-SRS Current Monitoring, Single Phase AC/DC. ,. Depending on the configuration, the current monitoring relays CM-SRS.1 and CM-SRS.2 can be used for over- or undercurrent monitoring in single-phas...
ABB
1SVR730841R0500 CM-SRS.22S
from £ 89.71*
per piece
 
 piece
ABB Current Monitoring Relay, 1 Phase, DPDT, DIN Rail / 7758015 (2 offers) 
CM-SRS Current Monitoring, Single Phase AC/DC. ,. Depending on the configuration, the current monitoring relays CM-SRS.1 and CM-SRS.2 can be used for over- or undercurrent monitoring in single-phas...
ABB
1SVR730841R1400 CM-SRS.21S
from £ 89.50*
per piece
 
 piece
ABB Current Monitoring Relay, 1 Phase, DPDT, DIN Rail / 7758018 (2 offers) 
CM-SRS Current Monitoring, Single Phase AC/DC. ,. Depending on the configuration, the current monitoring relays CM-SRS.1 and CM-SRS.2 can be used for over- or undercurrent monitoring in single-phas...
ABB
1SVR730841R1500 CM-SRS.22S
from £ 78.29*
per piece
 
 piece
ABB Current Monitoring Relay, 1 Phase, DPDT, DIN Rail / 7758037 (3 offers) 
CM-SRS Current Monitoring, Single Phase AC/DC. ,. Depending on the configuration, the current monitoring relays CM-SRS.1 and CM-SRS.2 can be used for over- or undercurrent monitoring in single-phas...
ABB
1SVR740840R0400 CM-SRS.21P
from £ 107.57*
per piece
 
 piece
ABB Current Monitoring Relay, 1 Phase, SPDT / 2255906 (2 offers) 
The ABB is a single-functional current monitoring relay from the CM single-phase monitors range. This monitoring relay operates with a rated control supply voltage of 220 - 240 V AC and has a 1 out...
ABB
1SVR730841R1200 CM-SRS.11S
from £ 80.42*
per piece
 
 piece
ABB CM-SRS.12S electrical relay (2 offers) 
The CM-SRS.12S is a single-functional current monitoring relay from the CM single-phase monitors range. This monitoring relay operates with a rated control supply voltage of 24 - 240 V AC / DC and ...
ABB
1SVR730840R0300
from £ 96.19*
per piece
 
 piece
ABB CM-SRS.11S electrical relay (2 offers) 
The CM-SRS.11S is a single-functional current monitoring relay from the CM single-phase monitors range. This monitoring relay operates with a rated control supply voltage of 24 - 240 V AC / DC and ...
ABB
1SVR730840R0200
from £ 96.50*
per piece
 
 piece
ABB CM-SRS.12S electrical relay (2 offers) 
The CM-SRS.12S is a single-functional current monitoring relay from the CM single-phase monitors range. This monitoring relay operates with a rated control supply voltage of 220 - 240 V AC and has ...
ABB
1SVR730841R1300
from £ 80.72*
per piece
 
 piece
ABB Frequency, Voltage Monitoring Relay, 1, 3 Phase, SPDT / 8762554 (1 offer) 
CM-UFD Grid Feeding Relays. The expertly designed CM-UFD range of grid feeding relays ensures safe and reliable monitoring of numerous grid parameters when feeding energy into the public grid. Main...
ABB
1SVR560730R3400 CM-UFD.M22
£ 654.955*
per piece
 
 piece
ABB Frequency, Voltage Monitoring Relay, 1, 3 Phase, SPDT, 57.7 → 240 V ac, 99.9 → 415 V dc, DIN Rail / 8762551 (1 offer) 
Monitoring Application = Frequency, Voltage Electrical Phase = 1, 3 Voltage Sensing Range = 57.7 → 240 V ac, 99.9 → 415 V dc Voltage Sensitivity = Overvoltage, Undervoltage Mounting Type = DIN Rail...
ABB
1SVR560730R3402 CM-UFD.M33
from £ 467.092*
per piece
 
 piece
ABB 1SVR560730R3401 electrical relay Grey (1 offer) 
The CM-UFD.M31 is a multi-functional grid feeding monitoring relay, which provides interface protection and is to be installed between a renewable energy system and the public grid. This innovative...
ABB
1SVR560730R3401
from £ 523.968*
per piece
 
 piece
ABB Insulation Monitoring Relay, 0 → 1000 V dc, 0 → 690V ac, DIN Rail / 8065957 (2 offers) 
CM-IVN - Coupling Units. CM-IVN series coupling units serve to extend the measuring range of the insulation monitoring relay CM-IWN.x. All devices have two different terminal versions: Screw Connec...
ABB
1SVR760669R9400 CM-IVN.P
from £ 260.994*
per piece
 
 piece
ABB CM-IVN.S electrical relay (2 offers) 
The CM-IVN.S serves to extend the measuring range of the insulation monitoring relay CM-IWN.x for monitoring the insulation resistance up to 690 V AC and 1000 V DC in accordance with IEC 61557-8.
ABB
1SVR750669R9400
from £ 252.411*
per piece
 
 piece
ABB Insulation Monitoring Relay, 1, 3 Phase, DPDT, 0 → 400 V ac, 0 → 600V dc, DIN Rail / 8065917 (3 offers) 
Monitoring Application = Insulation Electrical Phase = 1, 3 Voltage Sensing Range = 0 → 400 V ac, 0 → 600V dc Mounting Type = DIN Rail Frequency Sensing Range = 13.5 → 440Hz Series = CM-IWN Height ...
ABB
1SVR750660R0200 CM-IWN.1S
from £ 474.369*
per piece
 
 piece
ABB Insulation Monitoring Relay, 1, 3 Phase, DPDT, 0 → 400 V ac, 0 → 600V dc, DIN Rail / 8065948 (3 offers) 
CM-IWN - Insulation Monitoring Relays. CM-IWS series relays serve to monitor insulation resistance and can be configured to the requirements of the applications. All devices have two different term...
ABB
1SVR760660R0200 CM-IWN.1P
from £ 489.605*
per piece
 
 piece
ABB CM-IWS.1S electrical relay (4 offers) 
The CM-IWS.1S serves to monitor insulation resistance in accordance with IEC 61557-8 in unearthed IT AC systems, IT AC systems with galvanically connected DC circuits, or unearthed IT DC systems wi...
ABB
1SVR730660R0100
from £ 210.77*
per piece
 
 piece
ABB Insulation Monitoring Relay, 1, 3 Phase, SPDT, 0 → 250 V ac, 0 → 300V dc, DIN Rail / 8065935 (3 offers) 
CM-IWS - Insulation Monitoring Relays. CM-IWS series relays serve to monitor insulation resistance and can be configured to the requirements of the applications. All devices have two different term...
ABB
1SVR740660R0100 CM-IWS.1P
from £ 221.929*
per piece
 
 piece
ABB CM-IWS.2P electrical relay Black, Grey (3 offers) 
CM-IWS.2P Insulation monitoring relay 1c/o, 1-100kOhm, 24-240VAC/DC.
ABB
1SVR740670R0200
from £ 172.478*
per piece
 
 piece
ABB CM-IWS.2S electrical relay (3 offers) 
The CM-IWS.2S serves to monitor insulation resistance in accordance with IEC 61557-8 in unearthed IT AC systems with a voltage up to 400 V AC. The CM-IWS.2 can be configured to the requirements of ...
ABB
1SVR730670R0200
from £ 167.647*
per piece
 
 piece
ABB Liquid Level Monitoring Relay, 1 Phase, SPST / 2373178 (2 offers) 
Monitoring Application = Liquid Level Electrical Phase = 1 Contact Configuration = SPST Series = CM
ABB
1SVR550855R9400 CM-ENE MAX
from £ 54.79*
per piece
 
 piece
ABB Phase Monitoring Relay, 1, 3 Phase, SPST, 220 → 240V ac, DIN Rail / 4429455 (2 offers) 
Monitoring Application = Phase Electrical Phase = 1, 3 Voltage Sensing Range = 220 → 240V ac Mounting Type = DIN Rail Phase Sensitivity = Neutral Loss, Phase Loss Time Delay = 150ms Series = CM-PBE...
ABB
1SVR550881R9400
from £ 33.69*
per piece
 
 piece
ABB Phase Monitoring Relay, 1, 3 Phase, SPST, DIN Rail / 4429001 (2 offers) 
CM-PBE Phase Loss Monitor. Monitors 1-phase ; 3-phase supply voltages for phase failure. On fault, relay de-energizes ; yellow LED turns off 5% fixed hysteresis 0.5 sec fixed OFF delay
ABB
1SVR550882R9500
from £ 40.34*
per piece
 
 piece
ABB CM-PVS.31S electrical relay (2 offers) 
The CM-PVS.31S relay is from the CM three-phase monitors range. This relay operates with a rated control supply voltage / three-phase measuring voltage of 160-300 V AC and has a 2 c/o output with c...
ABB
1SVR730794R1300
from £ 126.89*
per piece
 
 piece
ABB Phase Monitoring Relay, 3 Phase, DPDT / 2319532 (2 offers) 
Monitoring Application = Phase Electrical Phase = 3 Contact Configuration = DPDT Series = CM-MPN
ABB
1SVR750489R8300 CM-MPN.72S
from £ 150.87*
per piece
 
 piece
ABB CM-PAS.41S electrical relay (3 offers) 
The CM-PAS.41S relay is from the CM three-phase monitors range. This relay operates with a rated control supply voltage / three-phase measuring voltage of 300-500 V AC and has a 2 c/o output with c...
ABB
1SVR730774R3300
from £ 119.98*
per piece
 
 piece
ABB CM-PAS.31S electrical relay (2 offers) 
The CM-PAS.31S relay is from the CM three-phase monitors range. This relay operates with a rated control supply voltage / three-phase measuring voltage of 160-300 V AC and has a 2 c/o output with c...
ABB
1SVR730774R1300
from £ 120.62*
per piece
 
 piece
ABB CM-PFS.S electrical relay (3 offers) 
The CM-PFS.S relay is from the CM three-phase monitors range. This relay operates with a rated control supply voltage / three-phase measuring voltage of 200-500 V AC and has a 2 c/o output with con...
ABB
1SVR730824R9300
from £ 48.86*
per piece
 
 piece
ABB CM-PFS.P electrical relay Grey (3 offers) 
The CM-PFS.P relay is from the CM three-phase monitors range. This relay operates with a rated control supply voltage / three-phase measuring voltage of 200-500 V AC and has a 2 c/o output with con...
ABB
1SVR740824R9300
from £ 56.42*
per piece
 
 piece
ABB CM-PFE electrical relay (4 offers) 
The CM-PFE relay is from the CM three-phase monitors range. This relay operates with a rated control supply voltage / three-phase measuring voltage of 208-440 V AC and has a 1 c/o output (closed ci...
ABB
1SVR550824R9100
from £ 36.66*
per piece
 
 piece
ABB CM-PVE electrical relay (3 offers) 
The CM-PVE relay is from the CM three-phase monitors range. This relay operates with a rated control supply voltage / three-phase measuring voltage of 185-265 V AC and has a 1 n/o output (closed ci...
ABB
1SVR550870R9400
from £ 36.57*
per piece
 
 piece
ABB CM-PVE electrical relay (2 offers) 
The CM-PVE relay is from the CM three-phase monitors range. This relay operates with a rated control supply voltage / three-phase measuring voltage of 320-460 V AC and has a 1 n/o output (closed ci...
ABB
1SVR550871R9500
from £ 35.81*
per piece
 
 piece
ABB Phase, Voltage Monitoring Relay, 3 Phase, 2CO (SPDT) / 2373181 (3 offers) 
Monitoring Application = Phase, Voltage Electrical Phase = 3 Contact Configuration = 2CO (SPDT) Voltage Sensitivity = Overvoltage, Undervoltage Series = CM
ABB
1SVR740784R3300 CM-PSS.41P
from £ 101.38*
per piece
 
 piece
ABB CM-MPS.21S electrical relay (2 offers) 
The CM-MPS.21S is a multifunctional relay from the CM three-phase monitors range. It operates with a rated control supply voltage / three-phase measuring voltage of 180-280 V AC 50/60 Hz and has a ...
ABB
1SVR730885R3300
from £ 166.93*
per piece
 
 piece
ABB CM-PVS.41S electrical relay (3 offers) 
The CM-PVS.41S relay is from the CM three-phase monitors range. This relay operates with a rated control supply voltage / three-phase measuring voltage of 300-500 V AC and has a 2 c/o output with c...
ABB
1SVR730794R3300
from £ 113.38*
per piece
 
 piece
ABB Phase, Voltage Monitoring Relay, 3 Phase, DPDT, 300 → 500V ac, DIN Rail / 7757902 (2 offers) 
Monitoring Application = Phase, Voltage Electrical Phase = 3 Contact Configuration = DPDT Voltage Sensitivity = Overvoltage, Undervoltage Mounting Type = DIN Rail Phase Sensitivity = Phase Failure,...
ABB
1SVR730884R3300 CM-MPS.41S
from £ 158.54*
per piece
 
 piece
ABB CM-MPS.43S electrical relay (3 offers) 
The CM-MPN.43S is a multifunctional relay from the CM three-phase monitors range. It operates with a rated control supply voltage / three-phase measuring voltage of 300-500 V AC 50/60/400 Hz and ha...
ABB
1SVR730884R4300
from £ 110.42*
per piece
 
 piece
ABB CM-MPS.41P electrical relay Grey (3 offers) 
The CM-MPS.41P is a multifunctional relay from the CM three-phase monitors range. It operates with a rated control supply voltage / three-phase measuring voltage of 300-500 V AC 50/60 Hz and has a ...
ABB
1SVR740884R3300
from £ 95.01*
per piece
 
 piece
ABB Phase, Voltage Monitoring Relay, 3 Phase, DPDT, 300 → 500V ac, DIN Rail / 7758043 (3 offers) 
Monitoring Application = Phase, Voltage Electrical Phase = 3 Contact Configuration = DPDT Voltage Sensitivity = Overvoltage, Undervoltage Mounting Type = DIN Rail Phase Sensitivity = Phase Failure,...
ABB
1SVR740794R3300 CM-PVS.41P
from £ 130.60*
per piece
 
 piece
ABB Phase, Voltage Monitoring Relay, 3 Phase, DPDT, 342 → 418V ac, DIN Rail / 7757889 (2 offers) 
Monitoring Application = Phase, Voltage Electrical Phase = 3 Contact Configuration = DPDT Voltage Sensitivity = Overvoltage, Undervoltage Mounting Type = DIN Rail Phase Sensitivity = Phase Failure,...
ABB
1SVR730784R2300 CM-PSS.31S
from £ 101.56*
per piece
 
 piece
ABB Phase, Voltage Monitoring Relay, 3 Phase, DPDT, 350 → 580V ac, DIN Rail / 7757920 (3 offers) 
Monitoring Application = Phase, Voltage Electrical Phase = 3 Voltage Sensing Range = 350 → 580V ac Voltage Sensitivity = Overvoltage, Undervoltage Mounting Type = DIN Rail Phase Sensitivity = Phase...
ABB
1SVR750487R8300 CM-MPN.52S
from £ 132.05*
per piece
 
 piece
ABB CM-PSS.41S electrical relay (2 offers) 
The CM-PSS.41S relay is from the CM three-phase monitors range. This relay operates with a rated control supply voltage / three-phase measuring voltage of 400 V AC and has a 2 c/o output with conta...
ABB
1SVR730784R3300
from £ 104.43*
per piece
 
 piece
ABB CM-MPN.62S electrical relay Grey, White (2 offers) 
The CM-MPN.62S is a multifunctional relay from the CM three-phase monitors range. It operates with a rated control supply voltage / three-phase measuring voltage of 450-720 V AC 50/60 Hz and has a ...
ABB
1SVR750488R8300
from £ 150.48*
per piece
 
 piece
ABB CM-MPS.11S electrical relay (2 offers) 
The CM-MPS.11S is a multifunctional relay from the CM three-phase monitors range. It operates with a rated control supply voltage / three-phase measuring voltage of 90-170 V AC 50/60 Hz and has a 2...
ABB
1SVR730885R1300
from £ 97.40*
per piece
 
 piece
ABB Phase, Voltage Monitoring Relay, 3 Phase, DPDT, 90 → 170V ac, DIN Rail / 7758040 (3 offers) 
CM-MPS x3 Multifunctional Three-Phase Monitoring Relays. The CM-MPSx3 are multifunctional monitoring relays for three-phase mains. They monitor the phase parameters phase sequence, phase failure, o...
ABB
1SVR740885R1300 CM-MPS.11P
from £ 99.82*
per piece
 
 piece
ABB Temperature Monitoring Relay, 1 Phase, DPDT, 220 → 240V ac, DIN Rail / 8765033 (3 offers) 
Monitoring Application = Temperature Electrical Phase = 1 Voltage Sensing Range = 220 → 240V ac Mounting Type = DIN Rail Time Delay = <100ms Frequency Sensing Range = 50 → 60Hz Temperature Sensitiv...
ABB
1SVR730712R2200 CM-MSS.33S
from £ 47.35*
per piece
 
 piece
ABB CM-MSS.23S electrical relay Black, Grey (4 offers) 
The CM-MSS.23S belongs to the CM-MSS thermistor motor protection relay range. It operates with a rated control supply voltage of 110-130 V AC and 220-240 V AC and has a 2 c/o (SPDT) output with con...
ABB
1SVR730700R2200
from £ 43.39*
per piece
 
 piece
ABB Temperature Monitoring Relay, 1 Phase, DPDT, DIN Rail / 8765020 (3 offers) 
Some products also have the ATEX approval for the use in hazardous areas. CM-MSS Series Thermistor Motor Protection Relays. Heavy duty starting Increased switching frequency High ambient temperatur...
ABB
1SVR740700R2200 CM-MSS.23P
from £ 43.19*
per piece
 
 piece
ABB Temperature Monitoring Relay, 1 Phase, DPDT, DIN Rail / 8765042 (3 offers) 
Some products also have the ATEX approval for the use in hazardous areas. CM-MSS Series Thermistor Motor Protection Relays. Heavy duty starting Increased switching frequency High ambient temperatur...
ABB
1SVR740712R2200 CM-MSS.33P
from £ 47.44*
per piece
 
 piece
ABB Temperature Monitoring Relay, 1 Phase, SPDT, DIN Rail / 8764995 (4 offers) 
Monitoring Application = Temperature Electrical Phase = 1 Contact Configuration = SPDT Mounting Type = DIN Rail Time Delay = <100ms Frequency Sensing Range = 50 → 60Hz Temperature Sensitivity = Ove...
ABB
1SVR730700R2100 CM-MSS.13S
from £ 32.76*
per piece
 
 piece
ABB Temperature Monitoring Relay, 1 Phase, SPDT, DIN Rail / 8765008 (3 offers) 
Some products also have the ATEX approval for the use in hazardous areas. CM-MSS Series Thermistor Motor Protection Relays. Heavy duty starting Increased switching frequency High ambient temperatur...
ABB
1SVR740700R2100 CM-MSS.13P
from £ 32.68*
per piece
 
 piece
ABB Temperature Monitoring Relay, 1 Phase, SPST, DIN Rail / 4429405 (1 offer) 
Monitoring Application = Temperature Electrical Phase = 1 Contact Configuration = SPST Mounting Type = DIN Rail Minimum Current Sensed = 2A Maximum Current Sensed = 4A Time Delay = <100ms Frequency...
ABB
1SVR550801R9300
from £ 37.23*
per piece
 
 piece
ABB Temperature Monitoring Relay, 1 Phase, SPST, DIN Rail / 464508 (1 offer) 
Monitoring Application = Temperature Electrical Phase = 1 Contact Configuration = SPST Mounting Type = DIN Rail Temperature Sensitivity = Overtemperature, Undertemperature Series = CM-MSE Standards...
ABB
1SVR550800R9300 CM-MSE
from £ 46.758*
per piece
 
 piece
ABB
1SVR740740R0100
from £ 184.952*
per piece
 
 piece
ABB CM-TCS.12S electrical relay (3 offers) 
The CM-TCS.12S relay is from the CM temperature monitors range. This relay operates with a rated control supply voltage of 24 - 240 V AC / DC and has a 2 c/o (SPDT) output with contacts rated at 25...
ABB
1SVR730740R0200
from £ 179.567*
per piece
 
 piece
ABB CM-TCS.13S electrical relay (3 offers) 
The CM-TCS.13S relay is from the CM temperature monitors range. This relay operates with a rated control supply voltage of 24 - 240 V AC / DC and has a 2 c/o (SPDT) output with contacts rated at 25...
ABB
1SVR730740R0300
from £ 179.567*
per piece
 
 piece
ABB CM-TCS.21S electrical relay (3 offers) 
The CM-TCS.21S relay is from the CM temperature monitors range. This relay operates with a rated control supply voltage of 24 V AC / DC and has a 2 c/o (SPDT) output with contacts rated at 250 V / ...
ABB
1SVR730740R9100
from £ 147.233*
per piece
 
 piece
ABB Temperature Monitoring Relay, 3 Phase, SPDT, DIN Rail / 8765777 (3 offers) 
Housing material for highest fire protection classification UL 94 V-0. CM-TCS Temperature Monitoring Relays. The temperature monitoring relays CM-TCS monitor over-temperature, under-temperature, or...
ABB
1SVR740740R0300 CM-TCS.13P
from £ 184.962*
per piece
 
 piece
ABB Temperature Monitoring Relay, 3 Phase, SPDT, DIN Rail / 8765783 (3 offers) 
Housing material for highest fire protection classification UL 94 V-0. CM-TCS Temperature Monitoring Relays. The temperature monitoring relays CM-TCS monitor over-temperature, under-temperature, or...
ABB
1SVR730740R9200 CM-TCS.22S
from £ 151.54*
per piece
 
 piece
ABB Temperature Monitoring Relay, DPDT, DIN Rail / 8765014 (3 offers) 
Monitoring Application = Temperature Contact Configuration = DPDT Mounting Type = DIN Rail Time Delay = <100ms Frequency Sensing Range = 50 → 60Hz Temperature Sensitivity = Overtemperature, Winding...
ABB
1SVR730700R0200 CM-MSS.22S
from £ 43.23*
per piece
 
 piece
ABB Temperature Monitoring Relay, DPDT, DIN Rail / 8765017 (3 offers) 
Some products also have the ATEX approval for the use in hazardous areas. CM-MSS Series Thermistor Motor Protection Relays. Heavy duty starting Increased switching frequency High ambient temperatur...
ABB
1SVR740700R0200 CM-MSS.22P
from £ 43.15*
per piece
 
 piece
ABB Temperature Monitoring Relay, DPDT, DIN Rail / 8765036 (4 offers) 
Monitoring Application = Temperature Contact Configuration = DPDT Mounting Type = DIN Rail Time Delay = <100ms Frequency Sensing Range = 50 → 60Hz Temperature Sensitivity = Overtemperature, Winding...
ABB
1SVR730712R0200 CM-MSS.32S
from £ 47.24*
per piece
 
 piece
ABB Temperature Monitoring Relay, DPDT, DIN Rail / 8765045 (4 offers) 
Monitoring Application = Temperature Contact Configuration = DPDT Mounting Type = DIN Rail Time Delay = <100ms Frequency Sensing Range = 50 → 60Hz Temperature Sensitivity = Overtemperature, Winding...
ABB
1SVR730712R1200 CM-MSS.41S
from £ 81.32*
per piece
 
 piece
ABB Temperature Monitoring Relay, DPDT, DIN Rail / 8765049 (3 offers) 
Some products also have the ATEX approval for the use in hazardous areas. CM-MSS Series Thermistor Motor Protection Relays. Heavy duty starting Increased switching frequency High ambient temperatur...
ABB
1SVR740712R1200 CM-MSS.41P
from £ 81.32*
per piece
 
 piece
ABB Temperature Monitoring Relay, DPDT, DIN Rail / 8765058 (3 offers) 
Monitoring Application = Temperature Contact Configuration = DPDT Mounting Type = DIN Rail Time Delay = <100ms Frequency Sensing Range = 50 → 60Hz Temperature Sensitivity = Overtemperature, Winding...
ABB
1SVR730712R1300 CM-MSS.51S
from £ 101.76*
per piece
 
 piece
ABB Temperature Monitoring Relay, SPDT, DIN Rail / 8764985 (2 offers) 
Monitoring Application = Temperature Contact Configuration = SPDT Mounting Type = DIN Rail Time Delay = <100ms Temperature Sensitivity = Overtemperature, Winding Temperature Hazardous Area Certific...
ABB
1SVR730720R1400 CM-MSS.11S
from £ 81.68*
per piece
 
 piece
ABB Temperature Monitoring Relay, SPDT, DIN Rail / 8764989 (3 offers) 
Some products also have the ATEX approval for the use in hazardous areas. CM-MSS Series Thermistor Motor Protection Relays. Heavy duty starting Increased switching frequency High ambient temperatur...
ABB
1SVR740720R1400 CM-MSS.11P
from £ 50.15*
per piece
 
 piece
ABB Temperature Monitoring Relay, SPDT, DIN Rail / 8764991 (3 offers) 
Some products also have the ATEX approval for the use in hazardous areas. CM-MSS Series Thermistor Motor Protection Relays. Heavy duty starting Increased switching frequency High ambient temperatur...
ABB
1SVR740700R0100 CM-MSS.12P
from £ 32.74*
per piece
 
 piece
ABB Temperature Monitoring Relay, SPDT, DIN Rail / 8764998 (3 offers) 
Monitoring Application = Temperature Contact Configuration = SPDT Mounting Type = DIN Rail Time Delay = <100ms Temperature Sensitivity = Overtemperature, Winding Temperature Series = CM-MSS Termina...
ABB
1SVR730700R0100 CM-MSS.12S
from £ 32.79*
per piece
 
 piece
ABB CM-MSS.21S electrical relay (3 offers) 
The CM-MSS.21S belongs to the CM-MSS thermistor motor protection relay range. It operates with a rated control supply voltage of 24 - 240 V AC / DC and has a 1 n/c + 1 n/o (SPDT) output with contac...
ABB
1SVR730722R1400
from £ 63.23*
per piece
 
 piece
ABB Temperature Monitoring Relay, SPDT, DIN Rail / 8765005 (3 offers) 
Some products also have the ATEX approval for the use in hazardous areas. CM-MSS Series Thermistor Motor Protection Relays. Heavy duty starting Increased switching frequency High ambient temperatur...
ABB
1SVR740722R1400 CM-MSS.21P
from £ 63.24*
per piece
 
 piece
ABB Temperature Monitoring Relay, SPDT, DIN Rail / 8765023 (4 offers) 
Monitoring Application = Temperature Contact Configuration = SPDT Mounting Type = DIN Rail Time Delay = <100ms Frequency Sensing Range = 15 → 400Hz Temperature Sensitivity = Overtemperature, Windin...
ABB
1SVR730712R1400 CM-MSS.31S
from £ 78.90*
per piece
 
 piece
ABB Temperature Monitoring Relay, SPDT, DIN Rail / 8765027 (3 offers) 
Some products also have the ATEX approval for the use in hazardous areas. CM-MSS Series Thermistor Motor Protection Relays. Heavy duty starting Increased switching frequency High ambient temperatur...
ABB
1SVR740712R1400 CM-MSS.31P
from £ 78.79*
per piece
 
 piece
ABB CM-ESS.2S electrical relay (2 offers) 
The CM-ESS.2S is a single-functional voltage monitoring relay from the CM single-phase monitors range. This monitoring relay operates with a rated control supply voltage of 24 - 240 V AC / DC and h...
ABB
1SVR730830R0400
from £ 91.57*
per piece
 
 piece
ABB Voltage Monitoring Relay, 1 Phase, DPDT, 3→30 V, 6→60 V, 30→300 V, 60→600 V, DIN Rail / 7757958 (1 offer) 
CM-ESS Voltage Monitoring Relay - Single Phase AC/DC. Depending on the configuration, the voltage monitoring relays CM-ESS.1 and CM-ESS.2 can be used for over- or undervoltage monitoring in single-...
ABB
1SVR730830R0500 CM-ESS.MS
from £ 167.91*
per piece
 
 piece
ABB CM-ESS.2S electrical relay (2 offers) 
The CM-ESS.2S is a single-functional voltage monitoring relay from the CM single-phase monitors range. This monitoring relay operates with a rated control supply voltage of 110 - 130 V AC and has a...
ABB
1SVR730831R0400
from £ 89.73*
per piece
 
 piece
ABB CM-ESS.2S electrical relay (2 offers) 
The CM-ESS.2S is a single-functional voltage monitoring relay from the CM single-phase monitors range. This monitoring relay operates with a rated control supply voltage of 220 - 240 V AC and has a...
ABB
1SVR730831R1400
from £ 78.25*
per piece
 
 piece
ABB CM-ESS.2P electrical relay Grey (3 offers) 
The CM-ESS.2P is a single-functional voltage monitoring relay from the CM single-phase monitors range. This monitoring relay operates with a rated control supply voltage of 24 - 240 V AC / DC and h...
ABB
1SVR740830R0400
from £ 107.24*
per piece
 
 piece
ABB Voltage Monitoring Relay, 1 Phase, DPDT, 3→30 V, 6→60 V, 30→300 V, 60→600 V, DIN Rail / 7758028 (3 offers) 
CM-EFS Voltage Window Monitoring Relay - Single Phase AC/DC. The voltage window monitoring relay CM-EFS.2 can be used for the simultaneous monitoring of over- (>U) and undervoltages ( ;U) in single...
ABB
1SVR740750R0400 CM-EFS.2P
from £ 116.95*
per piece
 
 piece
ABB CM-EFS.2S electrical relay (2 offers) 
The CM-EFS.2S is a single-functional voltage monitoring relay from the CM single-phase monitors range. This monitoring relay operates with a rated control supply voltage of 24 - 240 V AC / DC and h...
ABB
1SVR730750R0400
from £ 99.13*
per piece
 
 piece
ABB Voltage Monitoring Relay, 1 Phase, SPDT / 2373179 (2 offers) 
Monitoring Application = Voltage Electrical Phase = 1 Contact Configuration = SPDT Voltage Sensitivity = Overvoltage, Undervoltage Series = CM
ABB
1SVR730831R0300 CM-ESS.1S
from £ 80.40*
per piece
 
 piece
ABB CM-ESS.1S electrical relay (3 offers) 
The CM-ESS.1S is a single-functional voltage monitoring relay from the CM single-phase monitors range. This monitoring relay operates with a rated control supply voltage of 24 - 240 V AC / DC and h...
ABB
1SVR730830R0300
from £ 96.30*
per piece
 
 piece
ABB CM-ESS.1S electrical relay (2 offers) 
The CM-ESS.1S is a single-functional voltage monitoring relay from the CM single-phase monitors range. This monitoring relay operates with a rated control supply voltage of 220 - 240 V AC and has a...
ABB
1SVR730831R1300
from £ 80.76*
per piece
 
 piece
ABB Voltage Monitoring Relay, 3PDT / 2319530 (1 offer) 
Monitoring Application = Voltage Contact Configuration = 3PDT Series = CM-UFD
ABB
1SVR560731R3702 CM-UFD.M33M
£ 742.70*
per piece
 
 piece
Banner Monitoring Relay / 8614515 (1 offer) 
Monitoring Relays
Banner Batterien
AT-FM-10K
from £ 483.338*
per piece
 
 piece
Broyce Control Current Monitoring Relay, SPDT, DIN Rail / 8505392 (1 offer) 
UL Certification. L Series - Selectable Control Relays. L Series relay range of timers, control and three phase relays incorporate the latest technology and offer a wide range of user adjustable fe...
Broyce Control
LMCCR-10A 24-230VAC/DC
from £ 99.456*
per piece
 
 piece
Broyce Control Current Monitoring Relay, SPDT, DIN Rail / 8505402 (1 offer) 
UL Certification. L Series - Selectable Control Relays. L Series relay range of timers, control and three phase relays incorporate the latest technology and offer a wide range of user adjustable fe...
Broyce Control
LMCCR-2A 24-230VAC/DC
from £ 99.456*
per piece
 
 piece
Broyce Control Phase Monitoring Relay, 3 Phase, 320 → 490V ac, DIN Rail / 2061444 (1 offer) 
The Broyce Control monitors it’s own three-phase supply and indicates the status of each connected phase along with whether the phase sequence is correct or not. If a phase is lost, the correspondi...
Broyce Control
LPPI
£ 42.224*
per piece
 
 piece
Broyce Control Phase, Voltage Monitoring Relay, 1 Phase, SPDT, DIN Rail / 2226842 (1 offer) 
The Broyce Control LXCVR-EV monitor relay is designed for EV charging applications that do not require the use of an earth rod. This monitors the single phase supply voltage to the charger, and in ...
Broyce Control
LXCVR-EV
£ 109.059*
per piece
 
 piece
Broyce Control Phase, Voltage Monitoring Relay, 1 Phase, SPDT, DIN Rail / 8505395 (2 offers) 
UL Certification. L Series - Control Relays. L Series relay range of Timers, Control and Three Phase relays incorporate the latest technology and offer a wide range of user adjustable features. 17....
Broyce Control
LXCVR 230V
from £ 53.32*
per piece
 
 piece
Broyce Control Phase, Voltage Monitoring Relay, 1 Phase, SPDT, DIN Rail / 8505398 (2 offers) 
UL Certification. L Series - Control Relays. L Series relay range of Timers, Control and Three Phase relays incorporate the latest technology and offer a wide range of user adjustable features. 17....
Broyce Control
LXCVR 115V
from £ 52.50*
per piece
 
 piece
Broyce Control Phase, Voltage Monitoring Relay, 3 Phase, DPDT, 243 → 540 V, DIN Rail / 1356179 (2 offers) 
UL Certification. LPRT/2 Phase Failure, Phase Sequence, Under Voltage plus Time Delay. Broyce Controls L-Series signal conditioners use a QR barcode marking method allowing direct access to all tec...
Broyce Control
LPRT/2 400V
from £ 81.86*
per piece
 
 piece
Broyce Control Phase, Voltage Monitoring Relay, 3 Phase, DPDT, 243 → 540 V, DIN Rail / 1356186 (1 offer) 
UL Certification. LPRA/2 Phase Asymmetry, Failure, Sequence, Under Voltage plus Time Delay. Broyce Controls L-Series signal conditioners use a QR barcode marking method allowing direct access to al...
Broyce Control
LPRA/2 400V
£ 82.695*
per piece
 
 piece
Broyce Control Phase, Voltage Monitoring Relay, 3 Phase, DPDT, 243 → 540V ac, DIN Rail / 1356182 (2 offers) 
UL Certification. LPMP/2 Phase Asymmetry, Failure, Sequence, Under and Over Voltage plus Restart Delay. Broyce Controls L-Series signal conditioners use a QR barcode marking method allowing direct ...
Broyce Control
LPMP/2 400V
from £ 83.54*
per piece
 
 piece
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