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  Mains monitoring relay  (39,115 offers of 6,350,982 product items)

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Siemens SIRIUS 3SK1 Safety Monitoring Safety Relay, 24V dc, Dual-Channel, 1 Safety Contacts / 2368552 (2 offers) 
Supply Voltage = 24V dc Number of Channels = 2 Safety Contacts = 1 Function = Safety Monitoring Range = SIRIUS Series = 3SK1
Siemens
3SK1120-1AB40
£ 111.46*
per piece
 
 piece
TE Connectivity Panel Mount Power Relay, 12V dc Coil, 30A Switching Current, DPDT / 7812633 (1 offer) 
UL recognised; CSA certified; VDE. T92 Series Flange Mount Relay. Meets requirements of UL 873 and UL 508 spacing - .315in. (8mm) through air, .375in. (9.5mm) over surface Designed to control compr...
TE Connectivity
T92S11D22-12 9-1393211-3
£ 25.698*
per piece
 
 piece
Siemens SIRIUS 3RU2 Thermal Overload Relay, 1.6 A F.L.C, 1.6 A Contact Rating, 0.55 kW, 0.75 kW, 1.1 kW, 690 V, SIRIUS / 2110045 (2 offers) 
FLC Motor Rating = 1.6 A Contact Current Rating = 1.6 A Range = SIRIUS Series = SIRIUS 3RU2 Power Rating = 0.55 kW, 0.75 kW, 1.1 kW Control Voltage = 690 V
Siemens
3RU2116-1AC0
£ 33.20*
per piece
 
 piece
TE Connectivity PCB Mount Latching Power Relay, 12V dc Coil, 16A Switching Current, SPST / 1244467 (1 offer) 
VDE Cert No 40007571, UL E214025, cCSAus 1142018. SPST PCB Bi- Stable Power Relay. SPST PCB bi-stable power relays are ideal for use with the following applications: Lighting systems, movement sens...
TE Connectivity
1415898-2
£ 11.867*
per piece
 
 piece
Siemens SIRIUS 3SK1 Safety Relay, 110 → 240V ac/dc / 2110166 (1 offer) 
The Siemens 3SE7 is a SIRIUS safety relay Power supply for 3SK1 Advanced series. With Spring-type terminal (push-in).It has ip rating of IP67. Degree of pollutiom is class 3.
Siemens
3SK1230-2AW20
£ 99.477*
per piece
 
 piece
TE Connectivity Panel Mount Power Relay, 230V ac Coil, 30A Switching Current, DPDT / 7812642 (1 offer) 
UL recognised; CSA certified; VDE. T92 Series Flange Mount Relay. Meets requirements of UL 873 and UL 508 spacing - .315in. (8mm) through air, .375in. (9.5mm) over surface Designed to control compr...
TE Connectivity
T92S11A22-240 8-1393211-7
£ 24.234*
per piece
 
 piece
Siemens SIRIUS 3RU2 Thermal Overload Relay, 16 A F.L.C, 16 A Contact Rating, 7.5 kW, 11 kW, 690 Vac, SIRIUS / 2131132 (2 offers) 
The Siemens Overload relay has current 11 to 16 A.Main circuit is Screw Auxiliary circuit is Screw Manual-Automatic-Reset Current rating 11 to 16 A
Siemens
3RU2116-4AB1
£ 57.632*
per piece
 
 piece
TE Connectivity PCB Mount Latching Power Relay, 5V dc Coil, 16A Switching Current, SPDT / 1614496 (1 offer) 
UL, CSA, VDE. RT1 ; RT2 Series - Bistable/Latching Relays. From TE Connectivity, the RT1 and RT2 Series of relays are polarized bistable (latching) relays with either 1 or 2 coils. Featuring reinfo...
TE Connectivity
RT314F05
£ 5.462*
per piece
 
 pieces
Siemens SIRIUS 3SK1 Time Delay Safety Relay, 24V dc, Single Channel, 4 Safety Contacts / 7845803 (2 offers) 
Supply Voltage = 24V dc Number of Channels = 1 Safety Contacts = 4 Function = Time Delay Reset Method = Automatic, Monitored Range = SIRIUS Safety Category ISO 13849-1 = 4 PL ISO 13849-1 = e SIL IE...
Siemens
3SK1121-1CB41
£ 222.622*
per piece
 
 piece
TE Connectivity Panel Mount Power Relay, 24V ac Coil, 30A Switching Current, DPST / 7821738 (1 offer) 
UL recognised; CSA certified; VDE. T92 Series Flange Mount Relay. Meets requirements of UL 873 and UL 508 spacing - .315in. (8mm) through air, .375in. (9.5mm) over surface Designed to control compr...
TE Connectivity
T92S7A22-24 1393212-4
£ 23.863*
per piece
 
 piece
Siemens SIRIUS 3RU2 Thermal Overload Relay, 20 A F.L.C, 20 A Contact Rating, 7.5 kW, 11 kW, 15 kW, 690 V, SIRIUS / 2110050 (1 offer) 
FLC Motor Rating = 20 A Contact Current Rating = 20 A Range = SIRIUS Series = SIRIUS 3RU2 Power Rating = 7.5 kW, 11 kW, 15 kW Control Voltage = 690 V
Siemens
3RU2126-4BC0
£ 48.846*
per piece
 
 piece
TE Connectivity PCB Mount Latching Power Relay, 5V dc Coil, 8A Switching Current, DPDT / 1647553 (2 offers) 
UL, CSA, VDE. RT1 ; RT2 Series - Bistable/Latching Relays. From TE Connectivity, the RT1 and RT2 Series of relays are polarized bistable (latching) relays with either 1 or 2 coils. Featuring reinfo...
TE Connectivity
RT424F05
£ 7.198*
per piece
 
 piece
Siemens SIRIUS 3SK2 Safety Relay, 24V dc, 4-Channel / 1837201 (2 offers) 
Siemens SIRIUS 3SK2 Safety Relay Basic Units. From Siemens, the base-Unit SIRIUS 3SK2 range of safety relays for demanding safety applications involving more than one safety function. The 3SK2 basi...
Siemens
3SK2122-2AA10
£ 459.73*
per piece
 
 piece
TE Connectivity PCB Mount Automotive Relay, 24V dc Coil Voltage, 40A Switching Current, SPDT / 1361908 (1 offer) 
Mini ISO Automotive Relays - F4 Series. TE Connectivity F4 series Mini ISO automotive relays are available with quick connect plug-in terminals or as PCB mount relays. Protected against dust to IP5...
TE Connectivity
V23134A0053G243
£ 9.102*
per piece
 
 pieces
Siemens SIRIUS 3RU2 Thermal Overload Relay, 25 A F.L.C, 3 A Contact Rating, 11 kW, 15 kW, 22 kW, 690 Vac, SIRIUS / 2131136 (1 offer) 
The Siemens Overload relay has current 14 to 20 A.Main circuit is Screw Auxiliary circuit is Screw Manual-Automatic-Reset Current rating 20 to 25 A
Siemens
3RU2126-4DB1
£ 60.754*
per piece
 
 piece
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