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  Voltage Monitoring Relays (53 items)

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DOLD AI 898 DC24V 6K UH AC45 - 400HZ 230V RELAY, VOLTAGE SENSING, SPDT, 220V (1 offer) 
Contact Voltage VDC - Contact Configuration SPDT Contact Voltage VAC 230 VAC Product Range AI898 Supply Voltage Max 220 V Relay Mounting DIN Rail Power Consumption - Relay Terminals Screw SVHC No S...
DOLD
AI 898 DC24V 6K UH AC45 - 400HZ 230V
from £ 305.73*
per piece
 
 piece
CARLO GAVAZZI DUB72D724EX VOLTAGE SENSE RELAY, SPST, 3A, 30VDC (2 offers) 
Contact Configuration SPST-NO Contact Voltage VDC 30 V Contact Voltage VAC 250 V Product Range DUB72 Supply Voltage Max 30 VDC Relay Mounting DIN Rail Power Consumption 1.5 W Relay Terminals Screw ...
Carlo Gavazzi
DUB72D724EX
from £ 255.44*
per piece
 
 piece
DOLD IL 9077.12 3N AC 400/230V 0,1 - 20S RELAY, VOLTAGE SENSING, DPDT, 400VAC (1 offer) 
Contact Voltage VDC - Contact Configuration DPDT Contact Voltage VAC 230 VAC Product Range IL 9077 Supply Voltage Max 400 VAC Relay Mounting DIN Rail Power Consumption - Relay Terminals Screw SVHC ...
DOLD
IL 9077.12 3N AC 400/230V 0,1 - 20S
from £ 232.62*
per piece
 
 piece
DOLD IL 5881.12/100 DC 12 - 280V RELAY, VOLTAGE SENSING, DPDT, 415VAC (1 offer) 
Contact Voltage VDC - Contact Configuration DPDT Contact Voltage VAC 230 VAC Product Range IL 5881 Supply Voltage Max 415 VAC Relay Mounting DIN Rail Power Consumption - Relay Terminals Screw SVHC ...
DOLD
IL 5881.12/100 DC 12 - 280V
from £ 223.76*
per piece
 
 piece
DOLD IL 5880.12 50-400HZ 220-240V RELAY, VOLTAGE SENSING, DPDT, 415VAC (1 offer) 
Contact Voltage VDC - Contact Configuration DPDT Contact Voltage VAC 230 VAC Product Range IL 5880 Supply Voltage Max 415 VAC Relay Mounting DIN Rail Power Consumption - Relay Terminals Screw SVHC ...
DOLD
IL 5880.12 50-400HZ 220-240V
from £ 203.36*
per piece
 
 piece
DOLD BA 9043/001 3AC 50/60HZ 400V RELAY, VOLTAGE SENSING, DPDT, 400VAC (1 offer) 
Contact Configuration DPDT Contact Voltage VDC - Contact Voltage VAC 230 VAC Product Range BA 9043 Supply Voltage Max 400 VAC Relay Mounting DIN Rail Power Consumption - Relay Terminals Screw SVHC ...
DOLD
BA 9043/001 3AC 50/60HZ 400V
from £ 189.47*
per piece
 
 piece
TELE G2PM400VSY20 24-240VAC/DC RELAY, VOLTAGE SENSING, DPDT, 240V (2 offers) 
Contact Configuration DPDT Contact Voltage VDC - Contact Voltage VAC 250 VAC Product Range GAMMA Supply Voltage Max 240 V Relay Mounting DIN Rail Power Consumption 1 W Relay Terminals Screw SVHC No...
Tele
G2PM400VSY20 24-240VAC/DC
from £ 164.06*
per piece
 
 piece
Phoenix Contact 2885773 electrical relay Green (1 offer) 
Monitoring relay for monitoring 3-phase voltages of 160 ... 300 V AC, undervoltage, window, phase sequence, phase failure, asymmetry, wide-range power supply unit, 2 PDTs
Phoenix Contact
2885773
from £ 154.36*
per piece
 
 piece
Phoenix Contact 2866048 electrical relay Green (2 offers) 
Monitoring relay for monitoring 1-phase voltages of 0...300 V AC/DC, overvoltage/undervoltage or window, error memory, wide-range power supply unit, 2 PDTs
Phoenix Contact
2866048
from £ 153.033*
per piece
 
 piece
Phoenix Contact 2866064 electrical relay Green (3 offers) 
Monitoring relay for monitoring 3-phase voltages of 280...520 V AC, undervoltage, window, phase sequence, phase failure, asymmetry, wide-range power supply unit, 2 PDTs
Phoenix Contact
2866064
from £ 150.876*
per piece
 
 piece
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* Prices with asterisk are net prices excl. statutory VAT.
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