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  Monitoring Relays (1,312 items)

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Current monitoring relay (2 offers) 
Manufacturer: ELKO EP Type of module: current monitoring relay
2
ELKO EP
PRI-51/2A
£ 29.04*
per piece
Siemens 5SV8111-4KK circuit breaker (2 offers) 
Siemens 5SV8111-4KK
2
Siemens
5SV8111-4KK
£ 1,067.08*
per piece
Current monitoring relay (1 offer) 
Manufacturer: F&F Type of module: current monitoring relay
1
F&F
EPM-621
£ 64.99*
per piece
Current monitoring relay; AC current,DC current; 100÷240VAC (2 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 100...240V AC Leads: screw termin...
2
Omron
K8AK-AS2 100-240VAC
£ 111.04*
per piece
Current monitoring relay; AC current,DC current; 100÷240VAC (2 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 100...240V AC Leads: screw termin...
2
Omron
K8AK-AW1 100-240VAC
£ 116.39*
per piece
Current monitoring relay; AC current,DC current; 100÷240VAC (3 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 100...240V AC Leads: screw termin...
3
Omron
K8AK-AS1 100-240VAC
£ 102.65*
per piece
Current monitoring relay; AC current,DC current; 100÷240VAC (2 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 100...240V AC Leads: screw termin...
2
Omron
K8AK-AW2 100-240VAC
£ 115.11*
per piece
Current monitoring relay; AC current,DC current; 12÷400VAC (1 offer) 
Manufacturer: RELPOL Mounting: for DIN rail mounting Operating temperature: -25...55°C Kind of output 1: DPDT Power supply: additional transformer IP rating: IP20 Supply voltage: 12...400V AC Leads...
1
RELPOL
MR-GI1M2P-TR2
£ 146.27*
per piece
Current monitoring relay; AC current,DC current; 230VAC; SPDT (3 offers) 
Manufacturer: SCHNEIDER ELECTRIC Mounting: for DIN rail mounting Operating temperature: -5...55°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP20 Supply voltage: 230V...
3
Schneider Electric
A9E21181
£ 173.37*
per piece
Current monitoring relay; AC current,DC current; 24VAC; 24VDC (2 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 24V DC;24V AC Leads: screw termin...
2
Omron
K8AK-AW2 24VAC/DC
£ 118.54*
per piece
Current monitoring relay; AC current,DC current; 24VAC; 24VDC (2 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 24V DC;24V AC Leads: screw termin...
2
Omron
K8AK-AS1 24VAC/DC
£ 102.45*
per piece
Current monitoring relay; AC current,DC current; 24VAC; 24VDC (2 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 24V DC;24V AC Leads: screw termin...
2
Omron
K8AK-AS2 24VAC/DC
£ 114.11*
per piece
Current monitoring relay; AC current,DC current; 24VAC; 24VDC (2 offers) 
Manufacturer: OMRON Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: external IP rating: IP20 Supply voltage: 24V DC;24V AC Leads: screw termin...
2
Omron
K8AK-AW1 24VAC/DC
£ 118.48*
per piece
Current monitoring relay; AC current,DC current; 24÷240VAC (2 offers) 
Manufacturer: CROUZET Mounting: for DIN rail mounting Operating temperature: -20...50°C Kind of output 1: DPDT Power supply: external IP rating: IP20 Supply voltage: 24...240V AC;24...240V DC Leads...
2
Crouzet
84871130
£ 112.88*
per piece
Current monitoring relay; AC current,DC current; 24÷240VAC (3 offers) 
Manufacturer: CROUZET Mounting: for DIN rail mounting Operating temperature: -20...50°C Kind of output 1: DPDT Power supply: external IP rating: IP20 Supply voltage: 24...240V AC;24...240V DC Leads...
3
Crouzet
84871120
£ 134.07*
per piece
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