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  Mains monitoring relay  (38,715 offers of 6,261,793 product items)

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Phoenix Contact Voltage Monitoring Relay, 3 Phase / 2416094 (1 offer) 
Monitoring Application = Voltage Electrical Phase = 3 Series = EM-EV-CLR-12V
Phoenix Contact
2903246
£ 84.574*
per piece
 
 piece
Relay: solid state; Ucntrl: 6÷30VDC; 5A; 12÷275VAC; XKA; 1-phase (1 offer) 
Manufacturer: CELDUC Mounting: for DIN rail mounting Operating temperature: -40...80°C IP rating: IP00 Switching method: zero voltage switching Max. operating current: 5A Type of relay: solid state...
celduc relais
XKA20420D
£ 54.14*
per piece
 
 piece
Relay: solid state; Ucntrl: 90÷280VDC; 25A; 42÷530VAC; RA48..12 (1 offer) 
Manufacturer: CARLO GAVAZZI Operating temperature: -20...70°C Leads: screw terminals Body dimensions: 29x44.5x57.8mm Switching method: zero voltage switching Max. operating current: 25A Caution!: M...
Carlo Gavazzi
RA4825HA12
£ 80.74*
per piece
 
 piece
Relpol PCB Mount Power Relay, 5V dc Coil, 5A Switching Current, SPDT / 1348393 (2 offers) 
Relpol RM40 Series PCB Relays. Relpol RM40 series miniature relays for general purpose applications. The RM40 relays are designed for PCB mounting and are suitable for a wide range of applications ...
Relpol
RM40-2011-85-1005
£ 2.19*
per piece
 
 piece
Relay: solid state; Ucntrl: 90÷280VAC; 25A; 24÷660VAC; 77; 3-phase (2 offers) 
Manufacturer: FINDER IP rating: IP20 Switching method: instantaneous switching Max. operating current: 25A Caution!: Maximal load current with use of suitable heatsink Type of relay: solid state Re...
Finder
77.A3.8.230.8671
£ 74.90*
per piece
 
 piece
Pilz 710001 Safety Relay Safety Relay, 24V dc, Dual-Channel, 3 Safety Contacts / 340423 (1 offer) 
Supply Voltage = 24V dc Number of Channels = 2 Safety Contacts = 3 Function = Safety Relay Auxiliary Contacts = 1 Series = 710001
Pilz
710001
£ 260.524*
per piece
 
 piece
Relay: solid state; Ucntrl: 6÷32VDC; 32A; 24÷600VAC; SAM; 1-phase (1 offer) 
Manufacturer: CELDUC Mounting: for DIN rail mounting Operating temperature: -55...100°C IP rating: IP20 Body dimensions: 22.5x90x112mm Switching method: zero voltage switching Max. operating curren...
celduc relais
SAM963360
£ 75.29*
per piece
 
 piece
Pilz 750177 Expansion Module Expansion Module, 240V dc, 4 Safety Contacts / 340444 (3 offers) 
Supply Voltage = 240V dc Safety Contacts = 4 Function = Expansion Module Auxiliary Contacts = 1 Series = 750177
Pilz
750177
£ 138.93*
per piece
 
 piece
Relay: solid state; Ucntrl: 90÷280VAC; 100A; 24÷660VAC; 77; 1-phase (1 offer) 
Manufacturer: FINDER IP rating: IP20 Switching method: zero voltage switching Max. operating current: 100A Caution!: Maximal load current with use of suitable heatsink Type of relay: solid state Re...
Finder
77.G1.8.230.8650
£ 47.92*
per piece
 
 piece
Pilz 777140 Safety Relay Expansion Module, 24V ac/dc, Single/Dual-Channel, 8 Safety Contacts / 340375 (2 offers) 
Supply Voltage = 24V ac/dc Number of Channels = 1, 2 Safety Contacts = 8 Function = Safety Relay Auxiliary Contacts = 1 Series = 777140
Pilz
777140
£ 259.70*
per piece
 
 piece
Relay: solid state; Ucntrl: 90÷280VDC; 90A; 24÷280VAC; RA24..06 (1 offer) 
Manufacturer: CARLO GAVAZZI Operating temperature: -20...70°C Leads: screw terminals Body dimensions: 29x44.5x57.8mm Switching method: zero voltage switching Max. operating current: 90A Caution!: M...
Carlo Gavazzi
RA2490HA06
£ 127.39*
per piece
 
 piece
Relpol PCB Mount Power Relay, 9V dc Coil, 5A Switching Current, SPDT / 1348394 (2 offers) 
Relpol RM40 Series PCB Relays. Relpol RM40 series miniature relays for general purpose applications. The RM40 relays are designed for PCB mounting and are suitable for a wide range of applications ...
Relpol
RM40-2011-85-1009
£ 7.53*
per piece
 
 piece
Relay: solid state; Ucntrl: 90÷280VAC; 40A; 24÷530VAC; RSR72; IP20 (1 offer) 
Manufacturer: RELPOL Mounting: on panel;for DIN rail mounting Operating temperature: -30...80°C IP rating: IP20 Body dimensions: 50.5x122x110mm Switching method: zero voltage switching Max. operati...
RELPOL
RSR72-48A40-H
£ 57.06*
per piece
 
 piece
Pilz 750132 Expansion Module Expansion Module, 24V dc, 6 Safety Contacts / 340381 (2 offers) 
Supply Voltage = 24V dc Safety Contacts = 6 Function = Expansion Module Auxiliary Contacts = 2 Series = 750132
Pilz
750132
£ 194.30*
per piece
 
 piece
Pilz 774 Safety Monitoring Safety Relay, 12V dc, Single/Dual-Channel, 2 Safety Contacts / 313856 (1 offer) 
Supply Voltage = 12V dc Number of Channels = 1, 2 Safety Contacts = 2 Function = Safety Monitoring Series = 774
Pilz
774326
£ 294.293*
per piece
 
 piece
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