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  Mains monitoring relay  (38,717 offers of 6,262,462 product items)

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Sensata Crydom PM67 Series Solid State Relay, 25 A Load, Panel Mount, 600 V ac Load / 2270962 (2 offers) 
The Sensata / Crydom PM67 is a compact 3-phase solid state relay in a panel mountable 67.5mm wide package. Its built-in overvoltage protection and the optional over temperature protection make it s...
Sensata Crydom
PM6760D25RPH
£ 203.49*
per piece
 
 piece
Sensata Cynergy3 Panel Mount Reed Relay, 12V dc Coil, SPST, 7000V Max, 2 A Max, 150Ω / 1892187 (1 offer) 
Very high isolation voltages (up to 10kV) are achieved through the use of high vacuum reed switches with either Rhodium or Tungsten contacts and make these relays suitable for high reliability appl...
Sensata / Cynergy3
DAT71205PU
£ 37.26195*
per piece
 
 pieces
Sensata Crydom PM67 Series Solid State Relay, 30 A Load, Panel Mount, 600 V ac Load / 2270940 (2 offers) 
The Sensata / Crydom PM67 is a compact 3-phase solid state relay in a panel mountable 67.5mm wide package. Its built-in overvoltage protection and the optional over temperature protection make it s...
Sensata Crydom
PM6760A30RPH
£ 180.46*
per piece
 
 piece
Voltage monitoring relay; phase sequence,phase failure; PMV (1 offer) 
Manufacturer: LOVATO ELECTRIC Mounting: for DIN rail mounting Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP20 at terminal side Leads...
LOVATO Electric
PMV40A240
£ 138.34*
per piece
 
 piece
Sensata Cynergy3 Panel Mount Reed Relay, 24V dc Coil, 1000V Max, 3 A Max, 925Ω / 1892204 (1 offer) 
Coil Voltage = 24V dc Mounting Type = Panel Mount Maximum Switching Current AC = 3 A Maximum Switching Current DC = 3 A Maximum Switching Voltage AC = 1000V Maximum Switching Voltage DC = 1000V Coi...
Sensata / Cynergy3
DBR72405PU
£ 42.355*
per piece
 
 pieces
Siemens 3RT2 Control Relay 3NO, 17 A F.L.C, 40 A Contact Rating, 400 Vac, 3P, SIRIUS / 1229447 (1 offer) 
Contactors - 3RT Range, Screw Connections. The 3RT Range of Siemens Contactors. All models are highly reliable and extremely good quality. Features and Benefits. ;ul> ;li>Screw Connection ;/li> ;li...
Siemens
3RT2025-1AV00
£ 57.973*
per piece
 
 piece
Sensata Crydom PM67 Series Solid State Relay, 30 A Load, Panel Mount, 600 V ac Load / 2270967 (2 offers) 
The Sensata / Crydom PM67 is a compact 3-phase solid state relay in a panel mountable 67.5mm wide package. Its built-in overvoltage protection and the optional over temperature protection make it s...
Sensata Crydom
PM6760D30RPH
£ 182.04*
per piece
 
 piece
Sensata Cynergy3 Panel Mount Reed Relay, 24V dc Coil, 7000V Max, 2 A Max, 925Ω / 1892191 (1 offer) 
Coil Voltage = 24V dc Mounting Type = Panel Mount Maximum Switching Current AC = 2 A Maximum Switching Current DC = 2 A Maximum Switching Voltage AC = 7000V Maximum Switching Voltage DC = 7000V Coi...
Sensata / Cynergy3
DBT72405PU
£ 43.54215*
per piece
 
 pieces
Voltage monitoring relay; undervoltage,overvoltage; 50÷450VAC (1 offer) 
Manufacturer: F&F Mounting: for DIN rail mounting Operating temperature: -25...50°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP20 Supply voltage: 50...450V AC Leads...
F&F
CP-709
£ 30.28*
per piece
 
 piece
Siemens 3RT2 Control Relay 3NO, 41 A F.L.C, 60 A Contact Rating, 24 Vac, 3P, SIRIUS / 1229454 (2 offers) 
Contactors - 3RT Range, Screw Connections. The 3RT Range of Siemens Contactors. All models are highly reliable and extremely good quality. Features and Benefits. ;ul> ;li>Screw Connection ;/li> ;li...
Siemens
3RT2035-1AC20
£ 77.96*
per piece
 
 piece
Voltage monitoring relay; phase sequence; 3UG; SPDT; 250VAC/3A (1 offer) 
Manufacturer: SIEMENS Mounting: for DIN rail mounting Operating temperature: -20...65°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP20 Leads: spring clamps Body dime...
Siemens
3UG4511-2AQ20
£ 75.44*
per piece
 
 piece
Sensata Cynergy3 PCB Mount Reed Relay, 24V dc Coil, 1000V Max, 3 A Max, 925Ω / 1892255 (1 offer) 
Very high isolation voltages (up to 10kV) are achieved through the use of high vacuum reed switches with Tungsten or Rhodium contacts and make these relays suitable for high reliability application...
Sensata / Cynergy3
DBR72475U
£ 43.0477*
per piece
 
 pieces
Sensata Crydom PM67 Series Solid State Relay, 50 A Load, Panel Mount, 600 V ac Load / 2270945 (2 offers) 
The Sensata / Crydom PM67 is a compact 3-phase solid state relay in a panel mountable 67.5mm wide package. Its built-in overvoltage protection and the optional over temperature protection make it s...
Sensata Crydom
PM6760A50RPH
£ 213.19*
per piece
 
 piece
Sensata Cynergy3 Panel Mount Reed Relay, 5V dc Coil, SPST, 7000V Max, 2 A Max, 28Ω / 1892186 (1 offer) 
Contact Configuration = SPST Coil Voltage = 5V dc Mounting Type = Panel Mount Maximum Switching Current AC = 2 A Maximum Switching Current DC = 2 A Maximum Switching Voltage AC = 7000V Maximum Swit...
Sensata / Cynergy3
DAT70505PU
£ 37.26195*
per piece
 
 pieces
Siemens 3RT2 Control Relay 3NO, 9 A F.L.C, 22 A Contact Rating, 24 Vdc, 3P, SIRIUS / 1229433 (1 offer) 
Contactors - 3RT Range, Screw Connections. The 3RT Range of Siemens Contactors. All models are highly reliable and extremely good quality. Features and Benefits. ;ul> ;li>Screw Connection ;/li> ;li...
Siemens
3RT2016-1HB41
£ 40.588*
per piece
 
 piece
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