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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 85 - 96 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 8

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Siemens – 3RH2140-2WB40
Product detailsAdd to RFQ
3RH2140-2WB40 - Siemens
COUPLING CONTACTOR RELAY, 4NO, DC 24V, 0.85...1.85*US, W/ PLUGGED-ON VARISTOR, SZ S00, SPRING-LOADED TERMINAL
Siemens – 3RH2140-2MB40-0KT0
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3RH2140-2MB40-0KT0 - Siemens
COUPLING CONTACTOR RELAY, 4NO, DC 24V, 0.85...1.85*US, SZ S00, SPRING-LOADED TERMINAL
Siemens – 3RH2140-4AN60
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3RH2140-4AN60 - Siemens
CONTACTOR RELAY, 4NO, AC 200V 50HZ, 200..220V 60HZ, SZ S00,RINGCABLE LUG CONNECTION RING CABLE LUG CONNECTION
Siemens – 3RH2140-2XB40-0LA2
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3RH2140-2XB40-0LA2 - Siemens
Contactor relay railway 4 NO, 24-34 V DC, 0.7-1.25*Us, with integrated varistor, spring-loaded terminal, frame size S00
Siemens – 3RH2244-1AK60
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3RH2244-1AK60 - Siemens
Contactor relay, 4 NO + 4 NC, 110 V AC, 50 Hz / 120 V, 60 Hz, screw terminal, frame size S00, captive auxiliary switch
Siemens – 3RH2244-1AF00
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3RH2244-1AF00 - Siemens
Contactor relay, 4 NO + 4 NC, 110 V AC, 50 / 60 Hz, size S00, screw terminal, captive auxiliary switch
Siemens – 3RH2140-2LF40
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3RH2140-2LF40 - Siemens
COUPLING CONTACTOR RELAY RAIL, 4NO, DC 110V, 0.7...1.25*US, VARISTOR INTEGRATED, SZ S00, SPRING-LOADED TERMINAL
Siemens – 3RH2140-2LB40
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3RH2140-2LB40 - Siemens
Coupling contactor relay railway 4 NO, 24 V DC, 0.7 ... 1.25* US with integrated varistor, Size S00, Spring-type terminal
Siemens – 3RH2140-2KF40
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3RH2140-2KF40 - Siemens
Coupling contactor relay, 4 NO, 110 V DC, 0.7 ... 1.25* US, with integrated suppressor diode, Size S00, Spring-type terminal suitable for PLC outputs
Siemens – 3RH2140-2SB40
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3RH2140-2SB40 - Siemens
COUPLING CONTACTOR RELAY, 4NO, DC 24V, 0.85...1.85*US, W/ INTEGRATED SUPPRESSOR DIODE, SZ S00, SPRING-LOADED TERMINAL
Siemens – 3RH2140-2KB40
Product detailsAdd to RFQ
3RH2140-2KB40 - Siemens
COUPLING CONTACTOR RELAY, 4NO, DC 24V, 0.7...1.25*US, W/ INTEGRATED SUPPRESSOR DIODE, SZ S00, SPRING-LOADED TERMINAL
Siemens – 3RH2140-2BM40-0AA6
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3RH2140-2BM40-0AA6 - Siemens
CONTACTOR RELAY, 4NO, DC 220V, SZ S00, SPRING-LOADED TERMINAL, OPTIMIZED MOUNTING (20G)