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Monitoring Relays (1,265 items)

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24÷240VAC; for DIN rail mounting; IP20; Contacts: SPDT x2 (2 offers)

Manufacturer: CARLO GAVAZZI Mounting: for DIN rail mounting Operating temperature: -25...60°C IP rating: IP20 Supply voltage: 24...240V AC Contacts configuration: SPDT x2 Type of protection: earth ...

Carlo Gavazzi

DEA71DM24A003

from £ 86.92*
per piece

24÷240VAC; for DIN rail mounting; IP20; Contacts: SPDT x2 (3 offers)

Carlo Gavazzi

DEB71DM24A5

from £ 114.37*
per piece

ABB CM-AH-3 (1 offer)

Distance plate CM-AH-3 for screwed in bar electrodes in compact support Cm-KH.-3

ABB

1SVR450056R7000

from £ 6.14*
per 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 £ 97.01*
per piece

ABB CM-ENE MAX electrical relay (1 offer)

The CM-ENE MAX belongs to the CM liquid level monitoring relay range. It operates with a rated control supply voltage of 110-130 V AC and has a 1 n/o output contact. It monitors liquid levels of co...

ABB

1SVR550850R9400

from £ 53.85*
per piece

ABB CM-ENE MIN electrical relay (2 offers)

The CM-ENE MIN belongs to the CM liquid level monitoring relay range. It operates with a rated control supply voltage of 110-130 V AC and has a 1 n/o output contact. It protects pumps against dry r...

ABB

1SVR550850R9500

from £ 53.64*
per piece

ABB CM-ENE MIN electrical relay (2 offers)

The CM-ENE MIN belongs to the CM liquid level monitoring relay range. It operates with a rated control supply voltage of 220-240 V AC and has a 1 n/o output contact. It protects pumps against dry r...

ABB

1SVR550851R9500

from £ 54.19*
per piece

ABB CM-ENS.13S electrical relay Black, Grey (2 offers)

The CM-ENS.13S belongs to the CM liquid level monitoring relay range. It operates with a rated control supply voltage of 110-130 V AC and 220-240 V AC and has a 1 c/o (SPDT) output with contacts ra...

ABB

1SVR730850R2100

from £ 75.093*
per piece

ABB CM-ENS.21S electrical relay (2 offers)

The CM-ENS.21S belongs to the CM liquid level monitoring relay range. It operates with a rated control supply voltage of 24 - 240 V AC/DC and has a 1 c/o (SPDT) output with contacts rated at 250 V ...

ABB

1SVR730850R0200

from £ 77.795*
per piece

ABB CM-ESS.1P electrical relay Grey (1 offer)

The CM-ESS.1P 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

1SVR740830R0300

from £ 97.47*
per 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 £ 78.67*
per 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 £ 95.00*
per 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 £ 106.18*
per 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 £ 88.17*
per 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 £ 89.46*
per 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 £ 76.53*
per piece

ABB CM-ESS.MP electrical relay Grey (1 offer)

The CM-ESS.MP is a multifunctional 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 has...

ABB

1SVR740830R0500

from £ 115.49*
per piece

ABB CM-GM-1 (1 offer)

Counternut CM-GM-1 for compact support CM-KH-3

ABB

1SVR450056R8000

from £ 8.38*
per 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 £ 247.14*
per 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 £ 211.126*
per 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 £ 172.228*
per 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 £ 164.326*
per piece

ABB CM-KH-3 (2 offers)

Compact support CM-KH-3 for screw in bar electrodes with M4 winding

ABB

1SVR450056R6000

from £ 52.12*
per piece

ABB CM-MPN.52P electrical relay (1 offer)

The CM-MPN.52S is a multifunctional relay from the CM three-phase monitors range. It operates with a rated control supply voltage / three-phase measuring voltage of 350-580 V AC 50/60 Hz and has a ...

ABB

1SVR760487R8300

from £ 154.29*
per 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 £ 150.21*
per 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 £ 96.75*
per piece

ABB CM-MPS.21P electrical relay Grey (2 offers)

The CM-MPS.21P 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

1SVR740885R3300

from £ 98.53*
per piece

ABB CM-MPS.21S electrical relay (3 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 £ 85.49*
per piece

ABB CM-MPS.31P electrical relay Grey (1 offer)

The CM-MPS.31P is a multifunctional relay from the CM three-phase monitors range. It operates with a rated control supply voltage / three-phase measuring voltage of 160-300 V AC 50/60 Hz and has a ...

ABB

1SVR740884R1300

from £ 94.14*
per piece

ABB CM-MPS.31S electrical relay Black, Grey (1 offer)

The CM-MPS.31S is a multifunctional relay from the CM three-phase monitors range. It operates with a rated control supply voltage / three-phase measuring voltage of 160-300 V AC 50/60 Hz and has a ...

ABB

1SVR730884R1300

from £ 82.42*
per 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 £ 94.93*
per piece

ABB CM-MPS.43P electrical relay Grey (1 offer)

The CM-MPN.43P 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

1SVR740884R4300

from £ 113.07*
per 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 £ 108.29*
per piece

ABB CM-MSE electrical relay (1 offer)

The CM-MSE relay is from the CM thermistor motor protection relay range. This relay operates with a rated control supply voltage of 24 V AC and has a 1 n/o output contact rated at 250 V / 4 A. It f...

ABB

1SVR550805R9300

from £ 38.94*
per 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 £ 66.73*
per 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 £ 46.80*
per 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 £ 117.58*
per 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 £ 118.79*
per piece

ABB CM-PFE electrical relay (3 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 £ 36.37*
per 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 £ 55.79*
per 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 £ 47.66*
per 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 £ 99.94*
per 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 £ 36.04*
per 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 £ 35.84*
per piece

ABB CM-PVS.31P electrical relay Grey (1 offer)

The CM-PVS.31P 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

1SVR740794R1300

from £ 127.61*
per 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 £ 124.04*
per 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 £ 111.43*
per piece