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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 265 - 276 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 23

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Siemens – 3RH2122-4AB00
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3RH2122-4AB00 - Siemens
CONTACTOR RELAY, 2NO+2NC, AC 24V, 50/60 HZ, SZ. S00, RING CABLE LUG CONNECTION
Siemens – 3RH2122-2UB40
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3RH2122-2UB40 - Siemens
Contactor relay, 2 NO + 2 NC, 24 V DC, integrated varistor Size S00, Spring-type terminal
Siemens – 3RH2122-2XF40-0LB2
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3RH2122-2XF40-0LB2 - Siemens
Contactor relay railway, 2 NO + 2 NC, 72-125 V DC, 0.7-1.25* Us, with integrated varistor, spring-loaded terminal, frame size S00
Siemens – 3RH2122-4AR60
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3RH2122-4AR60 - Siemens
CONTACTOR RELAY, 2NO+2NC, AC 400V 50HZ, 400..440V 60HZ, SZ S00,RINGCABLE LUG CONNECTION RING CABLE LUG CONNECTION
Siemens – 3RH2122-2XB40-0LA2
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3RH2122-2XB40-0LA2 - Siemens
Contactor relay railway, 2 NO + 2 NC, 24-34 V DC, 0.7-1.25*Us, with integrated varistor, spring-loaded terminal, frame size S00
Siemens – 3RH2122-2XF40-0LA2
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3RH2122-2XF40-0LA2 - Siemens
Contactor relay for railway 2 NO + 2 NC, DC 72-125V, 0,7...1,25*US, with integrated varistor Size S00, Spring-type terminal suitable for PLC outputs
Siemens – 3RH2122-2KM40-0LA0
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3RH2122-2KM40-0LA0 - Siemens
Contactor relay railway, 2 NO + 1 NC, 220 V DC, 0.7-1.25* Us, with integrated suppressor diode, spring-loaded terminal, frame size S00
Siemens – 3RH2122-2QB40
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3RH2122-2QB40 - Siemens
COUPLING CONTACTOR RELAY, 2NO+2NC, DC 24V, 0.7...1.25*US, W/ PLUGGED-ON VARISTOR, SZ S00, SPRING-LOADED TERMINAL
Siemens – 3RH2122-2LV40
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3RH2122-2LV40 - Siemens
Coupling contactor relay, 2 NO + 2 NC, 36 V DC, 0.7-1.25* Us, with integrated varistor, spring-loaded terminal, frame size S00, suitable for PLC outputs, not expandable with auxiliary switch expandable
Siemens – 3RH2122-2WB40
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3RH2122-2WB40 - Siemens
COUPLING CONTACTOR RELAY, 2NO+2NC, DC 24V, 0.85..1.85*US, W/ PLUGGED-ON VARISTOR, SZ S00, SPRING-LOADED TERMINAL
Siemens – 3RH2122-2LF40
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3RH2122-2LF40 - Siemens
Coupling contactor relay railway 2 NO + 2 NC, 110 V DC, 0.7 ... 1.25* US, with varistor integrated, Size S00, Spring-type terminal
Siemens – 3RH2122-2LB40-0LA0
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3RH2122-2LB40-0LA0 - Siemens
Contactor relay for railway, 2 NO + 1 NC, 24 V DC, 0.7 ... 1.25* US, with integrated varistor, 3-pole, Size S00, Spring-type terminal