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  Monitoring Relays (208 items)

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Siemens Circuit Breaker, Temperature Monitoring Relay, 1 Phase / 2751763 (1 offer) 
Monitoring Application = Circuit Breaker, Temperature Electrical Phase = 1 Voltage Sensitivity = Overvoltage
Siemens
7SX80003BA501BA0ZP10
£ 4,079.127*
per piece
 
 piece
Siemens 5SV8200-6KK circuit breaker (1 offer) 
Siemens 5SV8200-6KK
Siemens
5SV8200-6KK
£ 586.892*
per piece
 
 piece
Siemens 5SV8000-6KK circuit breaker (1 offer) 
Siemens 5SV8000-6KK
Siemens
5SV8000-6KK
£ 300.772*
per piece
 
 piece
Siemens Current Monitoring Relay, 1 Phase / 2751760 (1 offer) 
Monitoring Application = Current Electrical Phase = 1 Voltage Sensitivity = Overvoltage
Siemens
7SR10031MA202DA1
£ 1,758.05*
per piece
 
 piece
Siemens 5SV8101-4KK circuit breaker (1 offer) 
Siemens 5SV8101-4KK
Siemens
5SV8101-4KK
£ 1,256.667*
per piece
 
 piece
Siemens 5SV8111-4KK circuit breaker (2 offers) 
Siemens 5SV8111-4KK
Siemens
5SV8111-4KK
from £ 893.34*
per piece
 
 piece
Siemens Current Monitoring Relay, 1 Phase, DPDT, DIN Rail / 7586955 (2 offers) 
Single Phase Current Monitoring Relay. Current monitoring relays to monitor single phase AC currents and DC currents against the set threshold value for undershoot and overshoot. A current monitori...
Siemens
3UG4641-1CS20
from £ 133.50*
per piece
 
 piece
Siemens Current Monitoring Relay, 1 Phase, SPDT / 2131310 (2 offers) 
The Siemens 3UG series is a digital monitoring relay. The monitoring function is of phase monitoring. Withh 1 change-over contacts screw terminal connection system.It has a protection class rating ...
Siemens
3UG4621-1AA30
from £ 89.42*
per piece
 
 piece
Siemens Current Monitoring Relay, 1 Phase, SPDT / 2131311 (2 offers) 
The Siemens 3UG series is a digital monitoring relay. The monitoring function is of phase monitoring. Withh 1 change-over contacts screw terminal connection system.It has a protection class rating ...
Siemens
3UG4622-1AA30
from £ 95.02*
per piece
 
 piece
Siemens 3UG4622-2AA30 electrical relay Black, Grey (2 offers)
Siemens
3UG4622-2AA30
from £ 94.47*
per piece
 
 piece
Siemens Current Monitoring Relay, 1 Phase, SPDT, DIN Rail / 2033903 (2 offers) 
The Siemens digital monitoring relay used for current monitoring relay with digital setting. It has LCD display and spring type of terminal type. It using snap-on mounting type with any position. I...
Siemens
3UG4621-2AW30
from £ 103.29*
per piece
 
 piece
Siemens 3UG4621-1AW30 electrical relay Black, Grey (2 offers)
Siemens
3UG4621-1AW30
from £ 97.89*
per piece
 
 piece
Siemens Current Monitoring Relay, 1 Phase, SPDT, DIN Rail / 5187168 (4 offers) 
Monitoring Application = Current Electrical Phase = 1 Contact Configuration = SPDT Mounting Type = DIN Rail Minimum Current Sensed = 50mA Maximum Current Sensed = 10A Current Sensitivity = Overcurr...
Siemens
3UG4622-1AW30
from £ 101.64*
per piece
 
 piece
Siemens Current Monitoring Relay, 1 Phase, SPDT, DIN Rail / 7586930 (2 offers) 
Single Phase Current Monitoring Relay. Current monitoring relays to monitor single phase AC currents and DC currents against the set threshold value for undershoot and overshoot. A current monitori...
Siemens
3UG4622-2AW30
from £ 109.38*
per piece
 
 piece
Siemens Current Monitoring Relay, 2 Phase, SPDT / 2131219 (1 offer) 
The Siemens 3RR2141-1AW30 is a Monitoring relay, can be mounted to Contactor 3RT2.2-phase Supply 24-240 V AC/DC 1 change-over contact Monitoring for Current overshoot and undershoot Phase failure.C...
Siemens
3RR2141-1AW30
£ 95.803*
per piece
 
 piece
Siemens Current Monitoring Relay, 2 Phase, SPDT / 2131220 (1 offer) 
The Siemens 3RR2142-1AA30 is a Monitoring relay, can be mounted to Contactor 3RT2.2-phase Supply 24 AC/DC 1 change-over contact Monitoring for Current overshoot and undershoot Phase failure.Cable b...
Siemens
3RR2142-1AA30
£ 101.703*
per piece
 
 piece
Siemens Current Monitoring Relay, 2 Phase, SPDT / 2131221 (1 offer) 
The Siemens 3RR2142-1AW30 is a Monitoring relay, can be mounted to Contactor 3RT2.2-phase Supply 24-240 V AC/DC 1 change-over contact Monitoring for Current overshoot and undershoot Phase failure.C...
Siemens
3RR2142-1AW30
£ 110.89*
per piece
 
 piece
Siemens Current Monitoring Relay, 2 Phase, SPDT / 2565404 (1 offer) 
Monitoring Application = Current Electrical Phase = 2 Contact Configuration = SPDT
Siemens
3RR2143-1AA30
£ 141.729*
per piece
 
 piece
Siemens Current Monitoring Relay, 2 Phase, SPDT / 2565405 (1 offer) 
Monitoring Application = Current Electrical Phase = 2 Contact Configuration = SPDT
Siemens
3RR2143-3AA30
£ 151.342*
per piece
 
 piece
Siemens Current Monitoring Relay, 2 Phase, SPDT / 2565406 (1 offer) 
Monitoring Application = Current Electrical Phase = 2 Contact Configuration = SPDT
Siemens
3RR2143-3AW30
£ 166.063*
per piece
 
 piece
Siemens Current Monitoring Relay, 3 Phase, DPDT / 2565432 (2 offers) 
Monitoring Application = Current Electrical Phase = 3 Contact Configuration = DPDT
Siemens
3UG4625-2CW30
from £ 129.60*
per piece
 
 piece
Siemens Current Monitoring Relay, 3 Phase, DPDT, DIN Rail / 2033993 (2 offers) 
The Siemens digital monitoring relay used for current monitoring relay with digital setting. It has LCD display and spring type of terminal type. It using snap-on mounting type with any position. I...
Siemens
3UG4625-1CW30
from £ 127.25*
per piece
 
 piece
Siemens Current Monitoring Relay, 3 Phase, SPDT / 2110137 (1 offer) 
The Siemens 3RR2243-1FA30 is a Monitoring relay, can be mounted to Contactor 3RT2.2-phase Supply 24 V AC/DC 1 change-over contact Monitoring for Current overshoot and undershoot Phase failure.Cable...
Siemens
3RR2243-1FA30
£ 248.69*
per piece
 
 piece
Siemens Current Monitoring Relay, 3 Phase, SPDT / 2110138 (1 offer) 
The Siemens 3RR2441-1AA40 is a Monitoring relay, can be mounted to Contactor 3RT2.2-phase Supply 24 V AC/DC 1 change-over contact Monitoring for Current overshoot and undershoot Phase failure.Prote...
Siemens
3RR2441-1AA40
£ 221.127*
per piece
 
 piece
Siemens Current Monitoring Relay, 3 Phase, SPDT / 2131222 (1 offer) 
The Siemens 3RR2241-1FW30 is a Monitoring relay, can be mounted to Contactor 3RT2.2-phase Supply 24-240 V AC/DC 1 change-over contact Monitoring for Current overshoot and undershoot Phase failure.C...
Siemens
3RR2241-1FW30
£ 178.478*
per piece
 
 piece
Siemens Current Monitoring Relay, 3 Phase, SPDT / 2131223 (1 offer) 
The Siemens 3RR2242-1FA30 is a Monitoring relay, can be mounted to Contactor 3RT2.2-phase Supply 24 V AC/DC 1 change-over contact Monitoring for Current overshoot and undershoot Phase failure.Cable...
Siemens
3RR2242-1FA30
£ 190.288*
per piece
 
 piece
Siemens Current Monitoring Relay, 3 Phase, SPDT / 2131224 (1 offer) 
The Siemens 3RR2242-1FW30 is a Monitoring relay, can be mounted to Contactor 3RT2.2-phase Supply 24-240 V AC/DC 1 change-over contact Monitoring for Current overshoot and undershoot Phase failure.C...
Siemens
3RR2242-1FW30
£ 201.446*
per piece
 
 piece
Siemens Current Monitoring Relay, 3 Phase, SPDT / 2131225 (1 offer) 
The Siemens 3RR2242-2FA30 is a Monitoring relay, can be mounted to Contactor 3RT2.2-phase Supply 24 V AC/DC 1 change-over contact Monitoring for Current overshoot and undershoot Phase failure.Cable...
Siemens
3RR2242-2FA30
£ 190.288*
per piece
 
 piece
Siemens Current Monitoring Relay, 3 Phase, SPDT / 2131226 (1 offer) 
The Siemens 3RR2242-2FW30 is a Monitoring relay, can be mounted to Contactor 3RT2.2-phase Supply 24-240 V AC/DC 1 change-over contact Monitoring for Current overshoot and undershoot Phase failure.C...
Siemens
3RR2242-2FW30
£ 201.446*
per piece
 
 piece
Siemens Current Monitoring Relay, 3 Phase, SPDT / 2550844 (1 offer) 
Monitoring Application = Current Electrical Phase = 3 Contact Configuration = SPDT Voltage Sensitivity = Overvoltage, Undervoltage
Siemens
3RR2441-2AA40
£ 221.127*
per piece
 
 piece
Siemens Current Monitoring Relay, 3 Phase, SPDT / 2550845 (1 offer) 
Monitoring Application = Current Electrical Phase = 3 Contact Configuration = SPDT Voltage Sensitivity = Overvoltage, Undervoltage
Siemens
3RR2442-1AA40
£ 251.312*
per piece
 
 piece
Siemens Current Monitoring Relay, 3 Phase, SPDT / 2550846 (1 offer) 
Monitoring Application = Current Electrical Phase = 3 Contact Configuration = SPDT Voltage Sensitivity = Overvoltage, Undervoltage
Siemens
3RR2442-2AA40
£ 251.312*
per piece
 
 piece
Siemens Current Monitoring Relay, 3 Phase, SPDT / 2550847 (1 offer) 
Monitoring Application = Current Electrical Phase = 3 Contact Configuration = SPDT Voltage Sensitivity = Overvoltage, Undervoltage
Siemens
3RR2443-1AA40
£ 350.401*
per piece
 
 piece
Siemens 3RR24433AA40 electrical relay Black (1 offer) 
Current monitoring relay for IO-Link, can be mounted to Contactor, 3RT2, Size S2 Apparant/active current monitoring 8-80 A, 20-400 Hz, 3-phase Supply voltage 24 V DC 1 change-over contact Monitorin...
Siemens
3RR24433AA40
£ 350.401*
per piece
 
 piece
Siemens Current Monitoring Relay, 3 Phase, SPDT / 2565407 (1 offer) 
Monitoring Application = Current Electrical Phase = 3 Contact Configuration = SPDT
Siemens
3RR2243-3FA30
£ 264.865*
per piece
 
 piece
Siemens Current Monitoring Relay, 3 Phase, SPDT / 2565408 (1 offer) 
Monitoring Application = Current Electrical Phase = 3 Contact Configuration = SPDT
Siemens
3RR2243-3FW30
£ 279.567*
per piece
 
 piece
Siemens Current Monitoring Relay, DIN Rail / 2752197 (1 offer) 
Monitoring Application = Current Mounting Type = DIN Rail
Siemens
7SR51111AA210AA0
£ 2,959.328*
per piece
 
 piece
Siemens Current Monitoring Relay, DIN Rail / 2752198 (1 offer) 
Monitoring Application = Current Mounting Type = DIN Rail
Siemens
7SR51117AA160AA0
£ 4,752.377*
per piece
 
 piece
Siemens Current Monitoring Relay, DIN Rail / 2752199 (1 offer) 
Monitoring Application = Current Mounting Type = DIN Rail
Siemens
7SR51117AA260AA0
£ 4,978.503*
per piece
 
 piece
Siemens Current Monitoring Relay, DIN Rail / 2752200 (1 offer) 
Monitoring Application = Current Mounting Type = DIN Rail
Siemens
7SR51216AA160AA0
£ 5,216.825*
per piece
 
 piece
Siemens Current Monitoring Relay, DIN Rail / 2752201 (1 offer) 
Monitoring Application = Current Mounting Type = DIN Rail
Siemens
7SR51216AA260AA0
£ 5,442.951*
per piece
 
 piece
Siemens 5SV8001-6KK circuit breaker (1 offer) 
Siemens 5SV8001-6KK
Siemens
5SV8001-6KK
£ 388.16*
per piece
 
 piece
Siemens Current Monitoring Relay, DPDT / 2565435 (2 offers) 
Monitoring Application = Current Contact Configuration = DPDT
Siemens
3UG4641-2CS20
from £ 136.29*
per piece
 
 piece
Siemens Current Monitoring Relay, DPDT / 2565442 (1 offer) 
Monitoring Application = Current Contact Configuration = DPDT
Siemens
3UG4825-1CA40
£ 248.035*
per piece
 
 piece
Siemens Current Monitoring Relay, DPDT / 2565443 (1 offer) 
Monitoring Application = Current Contact Configuration = DPDT
Siemens
3UG4825-2CA40
£ 252.95*
per piece
 
 piece
Siemens Current Monitoring Relay, DPDT / 2565446 (1 offer) 
Monitoring Application = Current Contact Configuration = DPDT
Siemens
3UG4841-1CA40
£ 222.444*
per piece
 
 piece
Siemens Current Monitoring Relay, DPDT / 2565447 (1 offer) 
Monitoring Application = Current Contact Configuration = DPDT
Siemens
3UG4841-2CA40
£ 243.84*
per piece
 
 piece
Siemens Current Monitoring Relay, Panel Mount / 2751761 (1 offer) 
Monitoring Application = Current Voltage Sensitivity = Overvoltage Mounting Type = Panel Mount
Siemens
7SR45031HA201AA0
£ 1,277.368*
per piece
 
 piece
Siemens Current Monitoring Relay, SPDT / 2032078 (1 offer) 
The Siemens load monitoring basis having current range of 50A and control voltage 24VAC at 40 °C temperature. It has clip on mounting type.Degree of pollution 3 Protection class IP20
Siemens
3RF2950-0GA13
£ 120.533*
per piece
 
 piece
Siemens Current Monitoring Relay, SPDT / 2565431 (2 offers) 
Monitoring Application = Current Contact Configuration = SPDT
Siemens
3UG4621-2AA30
from £ 93.87*
per piece
 
 piece
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