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  Mains monitoring relay  (33,676 offers of 5,371,727 product items)

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Celduc SO8 Series Solid State Relay, 25 A Load, Panel Mount, 275 V rms Load, 32 V Control / 4990519 (3 offers) 
EN60947-4-3 and EN60950. Single-phase solid state relays, SO8 series. Synchronous solid state relay suited to most loads. Voltage protection for input (transil) as well as output (VDR) for high imm...
celduc relais
SO842074
from £ 26.18*
per piece
 
 piece
Celduc SO7 Series Solid State Relay, 125 A Load, Panel Mount, 510 V rms Load, 32 V Control / 4990749 (2 offers) 
EN60947-4-3 and EN60950. Single-phase solid state relays, SO7 series. Asynchronous solid state relays for highly inductive loads, AC-53 motors and applications with phase angle regulators. Voltage ...
celduc relais
SO769090
from £ 93.09*
per piece
 
 piece
Celduc SCM Series Solid State Relay, 100 A Load, Panel Mount, 200 V dc Load, 32 V dc Control / 4990828 (3 offers) 
IEC 60947-1. SCM solid state relays for direct current. Latest MOSFET technology generation Ultra low on-state resistance Ultra low output leakage current Low control current consumption Triggered ...
celduc relais
SCM0100200
from £ 151.54*
per piece
 
 piece
Celduc SP-ST-SL Series Solid State Relay, 2 A Load, PCB Mount, 275 V rms Load, 32 V Control / 4455195 (2 offers) 
SLA and SLD series miniature solid state relays for 5 mm support. Pin compatibility with electromechanical relays Integral RC network (SLA series) Built-in surge clipper (SLD series) Relays only 5 ...
celduc relais
SLA03220
from £ 18.14*
per piece
 
 piece
Celduc SO8 Series Solid State Relay, 40 A Load, Panel Mount, 510 V rms Load, 32 V Control / 4990604 (2 offers) 
EN60947-4-3 and EN60950. Single-phase solid state relays, SO8 series. Synchronous solid state relay suited to most loads. Voltage protection for input (transil) as well as output (VDR) for high imm...
celduc relais
SO863070
from £ 30.62*
per piece
 
 piece
Celduc SO7 Series Solid State Relay, 75 A Load, Panel Mount, 510 V rms Load, 32 V Control / 4990733 (2 offers) 
EN60947-4-3 and EN60950. Single-phase solid state relays, SO7 series. Asynchronous solid state relays for highly inductive loads, AC-53 motors and applications with phase angle regulators. Voltage ...
celduc relais
SO767090
from £ 54.37*
per piece
 
 piece
Celduc SCT Series Solid State Relay, 12 A Load, Panel Mount, 440 V rms Load, 90 V dc Control / 1894525 (2 offers) 
Three-phase SCT connectors. Includes 3 separate synchronous static relays (SSR), with common constant control. Can control three-phase alternative network charges of 24 to 400 V ac. Low leakage cur...
celduc relais
SCT62110
from £ 89.64*
per piece
 
 piece
Celduc SP-ST-SL Series Solid State Relay, 4 A Load, PCB Mount, 275 V ac Load, 30V ac/dc Control / 3340266 (2 offers) 
ST and SP series solid state relays. Non-polarised input and overvoltage-protected output. Pin compatibility with electromechanical relays of the same format.
celduc relais
SPA07420
from £ 17.84*
per piece
 
 piece
Celduc SO8 Series Solid State Relay, 60 A Load, Panel Mount, 510 V rms Load, 265 V Control / 4990648 (3 offers) 
EN60947-4-3 and EN60950. Single-phase solid state relays, SO8 series. Synchronous solid state relay suited to most loads. Voltage protection for input (transil) as well as output (VDR) for high imm...
celduc relais
SO865970
from £ 32.76*
per piece
 
 piece
Celduc SO8 Series Solid State Relay, 150 A Load, Panel Mount, 510 V rms Load, 265 V Control / 4990705 (2 offers) 
EN60947-4-3 and EN60950. Single-phase solid state relays, SO8 series. Synchronous solid state relay suited to most loads. Voltage protection for input (transil) as well as output (VDR) for high imm...
celduc relais
SO869970
from £ 87.05*
per piece
 
 piece
Celduc SF-SP7-SP8 Series Solid State Relay, 10 A Load, Panel Mount, 280 V rms Load, 30 V dc Control / 1894452 (3 offers) 
SF5 Series Solid State Relays. Medium power, synchronous, solid state relays, fitted using Faston terminals. Volume enables it to be integrated into all interfacing combinations. Low leakage curren...
celduc relais
SF541310
from £ 26.74*
per piece
 
 piece
Crouzet CHM48 Counter, 7 Digit, 20 → 30 V ac / 7259672 (1 offer) 
CHM48 Series Hour Counters. AC: capacity 100.000 hrs (99.999.99 hrs) DC: capacity 1.000.000 hrs (999.999.99 hrs) Operation indicator Panel mounted DIN rail mounted with connector base IP52 protecte...
Crouzet
99772710
from £ 24.46*
per piece
 
 piece
Celduc SO8 Series Solid State Relay, 90 A Load, Panel Mount, 510 V rms Load, 265 V Control / 4990660 (2 offers) 
EN60947-4-3 and EN60950. Single-phase solid state relays, SO8 series. Synchronous solid state relay suited to most loads. Voltage protection for input (transil) as well as output (VDR) for high imm...
celduc relais
SO867970
from £ 51.79*
per piece
 
 piece
Celduc SO8 Series Solid State Relay, 40 A Load, Panel Mount, 275 V rms Load, 265 V Control / 4990547 (2 offers) 
EN60947-4-3 and EN60950. Single-phase solid state relays, SO8 series. Synchronous solid state relay suited to most loads. Voltage protection for input (transil) as well as output (VDR) for high imm...
celduc relais
SO843970
from £ 29.15*
per piece
 
 piece
Celduc SG5-SWG5 Series Solid State Relay, 40 A Load, Panel Mount, 400 V ac Load, 10 V dc Control / 1720496 (3 offers) 
Phase Angle and Frequency Burst Regulators. SG5 relays with proportional control have an analogue input isolated from the mains allowing a proportional variation of the operating duty cycle at this...
celduc relais
SG564020
from £ 172.00*
per piece
 
 piece
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