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  Monitoring Relays (155 items)

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Current monitoring relay; AC current; 220÷240VAC; CM-SRS; DPDT (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: DPDT Power supply: from tested wiring system IP rating: IP20 Supply voltage: 220...240V AC Lead...
ABB
1SVR740841R1400
from £ 89.70*
per piece
from £ 89.70*
per piece
 
 piece
Voltage monitoring relay; overvoltage,too low voltage; CM-ESS (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -25...65°C Kind of output 1: DPDT Power supply: external IP rating: IP20 Supply voltage: 220...240V AC Leads: spring clamps ...
ABB
1SVR740831R1400
from £ 89.70*
per piece
from £ 89.70*
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 £ 88.82*
per piece
from £ 88.82*
per piece
 
 piece
Voltage monitoring relay; overvoltage,too low voltage; CM-ESS (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -25...65°C Kind of output 1: DPDT Power supply: external IP rating: IP20 Supply voltage: 110...130V AC Leads: spring clamps ...
ABB
1SVR740831R0400
from £ 88.79*
per piece
from £ 88.79*
per piece
 
 piece
Current monitoring relay; AC current; 24÷240VAC; 24÷240VDC; DPDT (2 offers) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: DPDT Power supply: from tested wiring system IP rating: IP20 Supply voltage: 24...240V AC;24......
ABB
1SVR730840R0500
from £ 87.92*
per piece
from £ 87.92*
per piece
 
 piece
Current monitoring relay; AC current; 110÷130VAC; CM-SRS; DPDT (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: DPDT Power supply: from tested wiring system IP rating: IP20 Supply voltage: 110...130V AC Lead...
ABB
1SVR730841R0400
from £ 86.65*
per piece
from £ 86.65*
per piece
 
 piece
Current monitoring relay; AC/DC current; 110÷130VAC; CM-SRS (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: DPDT Power supply: from tested wiring system IP rating: IP20 Supply voltage: 110...130V AC Lead...
ABB
1SVR730841R0500
from £ 86.65*
per piece
from £ 86.65*
per piece
 
 piece
Current monitoring relay; AC current; 220÷240VAC; CM-SRS; DPDT (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: DPDT Power supply: from tested wiring system IP rating: IP20 Supply voltage: 220...240V AC Lead...
ABB
1SVR730841R1400
from £ 86.00*
per piece
from £ 86.00*
per piece
 
 piece
Level monitoring relay; conductive fluid level; 24÷240VAC; SPDT (2 offers) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -25...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 24...240V AC;24...240V DC Leads: sp...
ABB
CM-ENS.21P
from £ 86.00*
per piece
from £ 86.00*
per piece
 
 piece
ABB CM-ESS.2S electrical relay (1 offer) 
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 £ 85.78*
per piece
from £ 85.78*
per piece
 
 piece
Level monitoring relay; conductive fluid level; 220÷240VAC (2 offers) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -25...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 220...240V AC Leads: spring clamps ...
ABB
CM-ENS.23P
from £ 85.35*
per piece
from £ 85.35*
per piece
 
 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 £ 85.20*
per piece
from £ 85.20*
per piece
 
 piece
Monitoring relay; motor temperature; 24÷240VAC; 24÷240VDC; IN: 1 (2 offers) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -25...60°C Number of inputs: 1 Kind of output 1: SPDT x2 IP rating: IP20;IP50 Supply voltage: 24...240V AC;24...240V DC Lead...
ABB
CM-MSS.41P
from £ 84.18*
per piece
from £ 84.18*
per piece
 
 piece
Monitoring relay; motor temperature; 24÷240VAC; 24÷240VDC; IN: 1 (3 offers) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -25...60°C Number of inputs: 1 Kind of output 1: SPDT x2 IP rating: IP20;IP50 Supply voltage: 24...240V AC;24...240V DC Body...
ABB
1SVR730712R1200
from £ 84.15*
per piece
from £ 84.15*
per piece
 
 piece
Monitoring relay; motor temperature; 24÷240VAC; 24÷240VDC; IN: 1 (3 offers) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -25...60°C Number of inputs: 1 Kind of output 1: NC + NO IP rating: IP20;IP50 Supply voltage: 24...240V AC;24...240V DC Lead...
ABB
CM-MSS.31S
from £ 82.69*
per piece
from £ 82.69*
per piece
 
 piece
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