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Catalog>Siemens>Low-Voltage Controls and Distribution>Relays>Contactor Relays>3RH2 Auxiliary Contactors, 4- and 8-pole
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3RH2 Auxiliary Contactors, 4- and 8-pole

3RH2 Auxiliary Contactors, 4- and 8-pole

Items 181 - 192 of 389 from Siemens ⍾ Last modified Sep 6, 2025
▲ 3RH2122 / 3RH2 Auxiliary Contactors, 4- and 8-pole 3RH2131 / 3RH2 Auxiliary Contactors, 4- and 8-pole 3RH2140 / 3RH2 Auxiliary Contactors, 4- and 8-pole 3RH2244 / 3RH2 Auxiliary Contactors, 4- and 8-pole 3RH2262 / 3RH2 Auxiliary Contactors, 4- and 8-pole 3RH2344 / 3RH2 Auxiliary Contactors, 4- and 8-pole 3RH2422 / 3RH2 Auxiliary Contactors, 4- and 8-pole 3RH2431 / 3RH2 Auxiliary Contactors, 4- and 8-pole 3RH2440 / 3RH2 Auxiliary Contactors, 4- and 8-pole

3RH2 Auxiliary Contactors, 4- and 8-pole ⍾ Page 16

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Siemens – 3RH2131-2SB40
Product detailsAdd to RFQ
3RH2131-2SB40 - Siemens
COUPLING CONTACTOR RELAY, 3NO+1NC, DC 24V, 0.85..1.85*US, W/ INTEGRATED SUPPRESSOR DIODE, SZ S00, SPRING-LOADED TERMINAL
Siemens – 3RH2131-2MB40-0KT0
Product detailsAdd to RFQ
3RH2131-2MB40-0KT0 - Siemens
COUPLING CONTACTOR RELAY, 3NO+1NC, DC 24V, 0.85..1.85*US, SZ S00, SPRING-LOADED TERMINAL
Siemens – 3RH2131-2XB40-0LA2
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3RH2131-2XB40-0LA2 - Siemens
Contactor relay railway, 3 NO + 1 NC, 24-34 V DC, 0.7-1.25*Us, with integrated varistor, spring-loaded terminal, frame size S00
Siemens – 3RH2131-4AN60
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3RH2131-4AN60 - Siemens
CONTACTOR RELAY, 3NO+1NC, AC 200V 50HZ, 200..220V 60HZ, SZ S00,RINGCABLE LUG CONNECTION RING CABLE LUG CONNECTION
Siemens – 3RH2131-4AG60
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3RH2131-4AG60 - Siemens
CONTACTOR RELAY, 3NO+1NC, AC 100V 50HZ, 100..110V 60HZ, SZ S00, RING CABLE LUG CONNECTION
Siemens – 3RH2131-4BB40
Product detailsAdd to RFQ
3RH2131-4BB40 - Siemens
Contactor relay, 3 NO + 1 NC, 24 V DC, Size S00, ring cable lug connection
Siemens – 3RH2131-2BF40
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3RH2131-2BF40 - Siemens
Contactor relay, 3 NO + 1 NC, 110 V DC, Size S00, Spring-type terminal
Siemens – 3RH2131-2KF40-0LA0
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3RH2131-2KF40-0LA0 - Siemens
CONTACTOR RELAY FOR RAILWAY, 3NO, DC 110V, 0.7..1.25*US, W/ INTEGRATED SUPPRESSOR DIODE, SZ S00, SPRING-LOADED TERMINAL
Siemens – 3RH2131-2LB40
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3RH2131-2LB40 - Siemens
COUPLING CONTACTOR RELAY RAIL, 3NO+1NC, DC 24V, 0.7...1.25*US, VARISTOR INTEGRATED, SZ S00, SPRING-LOADED TERMINAL
Siemens – 3RH2131-2VB40
Product detailsAdd to RFQ
3RH2131-2VB40 - Siemens
COUPLING CONTACTOR RELAY, 3NO+1NC, DC 24V, 0.85..1.85*US, W/ INTEGRATED DIODE, SZ S00, SPRING-LOADED TERMINAL
Siemens – 3RH2131-2BW40
Product detailsAdd to RFQ
3RH2131-2BW40 - Siemens
CONTACTOR RELAY, 3NO+1NC, DC 48V, SZ S00, SPRING-LOADED TERMINAL
Siemens – 3RH2131-2KB40
Product detailsAdd to RFQ
3RH2131-2KB40 - Siemens
Coupling contactor relay, 3 NO + 1 NC, 24 V DC, 0.7 ... 1.25* US, with integrated suppressor diode, Size S00, Spring-type terminal suitable for PLC outputs