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  Monitoring Relays (299 items)

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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: SPDT Power supply: external IP rating: IP20 Supply voltage: 220...240V AC Leads: spring clamps ...
ABB
1SVR740831R1300
from £ 78.56*
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 £ 86.60*
per piece
 
 piece
Current monitoring relay; AC/DC current; 24÷240VAC; 24÷240VDC (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP20 Supply voltage: 24...240V AC;24......
ABB
1SVR740840R0200
from £ 92.50*
per piece
 
 piece
Current monitoring relay; AC/DC current; 24÷240VAC; 24÷240VDC (3 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
1SVR740840R0400
from £ 100.74*
per piece
 
 piece
Current monitoring relay; AC/DC current; 24÷240VAC; 24÷240VDC (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: 24...240V AC;24......
ABB
1SVR740840R0600
from £ 109.57*
per piece
 
 piece
Current monitoring relay; AC current; 110÷130VAC; CM-SRS; SPDT (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP20 Supply voltage: 110...130V AC Lead...
ABB
1SVR740841R0200
from £ 78.56*
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
1SVR740841R0400
from £ 86.60*
per piece
 
 piece
Current monitoring relay; AC current; 220÷240VAC; CM-SRS; SPDT (1 offer) 
Manufacturer: ABB Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP20 Supply voltage: 220...240V AC Lead...
ABB
1SVR740841R1200
from £ 78.56*
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
1SVR740841R1400
from £ 87.48*
per piece
 
 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 £ 91.23*
per piece
 
 piece
ABB CM-MPS.41P electrical relay Grey (4 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 £ 90.93*
per piece
 
 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 £ 107.30*
per piece
 
 piece
ABB CM-MPS.21P electrical relay Grey (3 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 £ 44.75*
per piece
 
 piece
Protection (1 offer) 
Manufacturer: ABB Type of relays accessories: protection #Promotion: maintenance_202308;abb_202409_lp
ABB
1SVR750005R0100
from £ 8.73*
per piece
 
 piece
ABB CM-MPN.62S electrical relay Grey, White (3 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 £ 142.01*
per piece
 
 piece
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