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  Mains monitoring relay  (38,717 offers of 6,262,324 product items)

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Siemens 3TY65011AA00 electrical switch Grey (2 offers) 
Auxiliary switch block, for contactors 3TB44-50, 3TC4 for mounting left or right.
Siemens
3TY65011AA00
£ 14.75*
per piece
 
 piece
Voltage monitoring relay; socket; PPA; SPDT; 250VAC/8A,24VDC/5A (1 offer) 
Manufacturer: CARLO GAVAZZI Mounting: socket Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Body dimensions:...
Carlo Gavazzi
PPA03CM48
£ 132.16*
per piece
 
 piece
Sensata Cynergy3 PCB Mount Reed Relay, 24V dc Coil, SPST, 7000V Max, 2 A Max, 780Ω / 1892212 (1 offer) 
Contact Configuration = SPST Coil Voltage = 24V dc Mounting Type = PCB Mount Maximum Switching Current AC = 2 A Maximum Switching Current DC = 2 A Maximum Switching Voltage AC = 7000V Maximum Switc...
Sensata / Cynergy3
DAT72475U
£ 36.8265*
per piece
 
 pieces
Sensata Crydom PM67 Series Solid State Relay, 55 A Load, Panel Mount, 600 V ac Load / 2270975 (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
PM6760D55RPH
£ 189.43*
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
3UG4511-2AN20
£ 75.68*
per piece
 
 piece
Sensata Cynergy3 PCB Mount Reed Relay, 24V dc Coil, 7000V Max, 2 A Max, 925Ω / 1892224 (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
DBT72475FU
£ 53.43985*
per piece
 
 pieces
Voltage monitoring relay; wall mount; CK; SPST-NO; 250VAC/10A (1 offer) 
Manufacturer: ZAMEL Mounting: wall mount Operating temperature: -20...60°C Kind of output 1: SPST-NO Power supply: from tested wiring system IP rating: IP65 Leads: cables Number of terminals: 6 Typ...
ZAMEL
CKH-01
£ 22.56*
per piece
 
 piece
Siemens Auxiliary Contact, 2 Contact, 1NC + 1NO, Snap-On, SIRIUS 3RH2911 / 2032098 (2 offers) 
The Siemens contact relay has auxiliary switch on the front. It has 1 NO + 1 NC current path and screw-type terminals of electrical connection for auxiliary and control current circuit.Snap-on moun...
Siemens
3RH2911-1LA11
£ 7.37*
per piece
 
 piece
Sensata Cynergy3 PCB Mount Reed Relay, 5V dc Coil, SP-NC, 1000V Max, 3 A Max, 38Ω / 1245085 (1 offer) 
ISO 9001. The rhodium contact relays have low contact resistance, the tungsten contact relays can switch to higher voltages. Cynergy3 - Reed Relay D-HR Series. Cynergy3 reed relays have high isolat...
Sensata / Cynergy3
DBR70510F-HR
£ 74.536*
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
PMV40A600
£ 137.72*
per piece
 
 piece
Sensata Crydom PM67 Series Solid State Relay, 60 A Load, Panel Mount, 600 V ac Load / 2270953 (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
PM6760A60RPH
£ 244.42*
per piece
 
 piece
Siemens 5TT3423 auxiliary contact (3 offers) 
Siemens 5TT3423
Siemens
5TT3423
£ 80.30*
per piece
 
 piece
Siemens Auxiliary Contact, 2 Contact, 2NC, Snap-on, SIRIUS 3RH / 2258639 (2 offers) 
The Siemens SIRIUS series auxiliary switch has 2NC auxiliary contacts. It has spring-loaded terminal electrical connection. This switch is suitable for use with contactor relay and power contactor....
Siemens
3RH2911-2HA02
£ 6.55*
per piece
 
 piece
Voltage monitoring relay; socket; PPB; SPDT; 250VAC/8A,24VDC/5A (1 offer) 
Manufacturer: CARLO GAVAZZI Mounting: socket Operating temperature: -20...60°C Kind of output 1: SPDT Power supply: from tested wiring system IP rating: IP20 Leads: screw terminals Body dimensions:...
Carlo Gavazzi
PPB01CM23N
£ 166.12*
per piece
 
 piece
Sensata Cynergy3 PCB Mount Reed Relay, 5V dc Coil, SPST, 7000V Max, 2 A Max, 28Ω / 1892168 (1 offer) 
Contact Configuration = SPST Coil Voltage = 5V dc Mounting Type = PCB Mount Maximum Switching Current AC = 2 A Maximum Switching Current DC = 2 A Maximum Switching Voltage AC = 7000V Maximum Switch...
Sensata / Cynergy3
DAT70505FU
£ 37.139*
per piece
 
 pieces
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