{"product_id":"siemens-sirius-3rh2-contactor-relays-dc","title":"Siemens SIRIUS 3RH2 Contactor Relays S00, DC Operation (4\/8-pole)","description":"\u003cp class=\"ps-intro\"\u003eSIRIUS 3RH2 contactor relays in size S00 with DC solenoid coils, in 4-pole, 8-pole, diode-protected and latched versions.\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003eSize S00 for screw and snap-on mounting on TH 35 DIN rail\u003c\/li\u003e\n\u003cli\u003eRated control supply voltages 24, 110 and 220 V DC\u003c\/li\u003e\n\u003cli\u003eVersions with coil circuit (diode) integrated at the factory, 24 V DC\u003c\/li\u003e\n\u003cli\u003e8-pole 44E and 62E versions with permanently mounted auxiliary switch\u003c\/li\u003e\n\u003cli\u003eLatched 3RH24 versions; screw or spring-loaded terminals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4 class=\"ps-h\"\u003eSpecifications\u003c\/h4\u003e\u003ctable class=\"ps-kv\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand line\u003c\/th\u003e\n\u003ctd\u003eSIRIUS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003e3RH2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003ctd\u003eS00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperation\u003c\/th\u003e\n\u003ctd\u003eDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eScrew \/ snap-on TH 35 DIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStandards\u003c\/th\u003e\n\u003ctd\u003eIEC 60947-1, -4-1, -5-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOther coil voltages\u003c\/th\u003e\n\u003ctd\u003eOn request (catalog p. 3\/64)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource\u003c\/th\u003e\n\u003ctd\u003eSiemens Catalog IC 10 · 2026, p. 393\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ctable class=\"ps-src\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RH2140-1BB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVersion: Standard 4-pole | Contacts: 4 NO | Ident. No.: 40E | Coil: 24 V DC | Connection: Screw | Ie AC-15\/230 V: 10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RH2140-1BF40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVersion: Standard 4-pole | Contacts: 4 NO | Ident. No.: 40E | Coil: 110 V DC | Connection: Screw | Ie AC-15\/230 V: 10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RH2140-1BM40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVersion: Standard 4-pole | Contacts: 4 NO | Ident. No.: 40E | Coil: 220 V DC | Connection: Screw | Ie AC-15\/230 V: 10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RH2131-1BB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVersion: Standard 4-pole | Contacts: 3 NO + 1 NC | Ident. No.: 31E | Coil: 24 V DC | Connection: Screw | Ie AC-15\/230 V: 10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RH2131-1BF40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVersion: Standard 4-pole | Contacts: 3 NO + 1 NC | Ident. No.: 31E | Coil: 110 V DC | Connection: Screw | Ie AC-15\/230 V: 10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RH2131-1BM40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVersion: Standard 4-pole | Contacts: 3 NO + 1 NC | Ident. No.: 31E | Coil: 220 V DC | Connection: Screw | Ie AC-15\/230 V: 10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RH2122-1BB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVersion: Standard 4-pole | Contacts: 2 NO + 2 NC | Ident. No.: 22E | Coil: 24 V DC | Connection: Screw | Ie AC-15\/230 V: 10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RH2122-1BF40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVersion: Standard 4-pole | Contacts: 2 NO + 2 NC | Ident. No.: 22E | Coil: 110 V DC | Connection: Screw | Ie AC-15\/230 V: 10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RH2122-1BM40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVersion: Standard 4-pole | Contacts: 2 NO + 2 NC | Ident. No.: 22E | Coil: 220 V DC | Connection: Screw | Ie AC-15\/230 V: 10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RH2140-1FB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVersion: Integrated diode coil circuit | Contacts: 4 NO | Ident. No.: 40E | Coil: 24 V DC | Connection: Screw | Ie AC-15\/230 V: 10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RH2131-1FB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVersion: Integrated diode coil circuit | Contacts: 3 NO + 1 NC | Ident. No.: 31E | Coil: 24 V DC | Connection: Screw | Ie AC-15\/230 V: 10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RH2122-1FB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVersion: Integrated diode coil circuit | Contacts: 2 NO + 2 NC | Ident. No.: 22E | Coil: 24 V DC | Connection: Screw | Ie AC-15\/230 V: 10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RH2244-1BB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVersion: 8-pole, mounted aux. switch | Contacts: 4 NO + 4 NC | Ident. No.: 44E | Coil: 24 V DC | Connection: Screw | Ie AC-15\/230 V: 6 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RH2262-1BB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVersion: 8-pole, mounted aux. switch | Contacts: 6 NO + 2 NC | Ident. No.: 62E | Coil: 24 V DC | Connection: Screw | Ie AC-15\/230 V: 6 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RH2140-2BB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVersion: Standard 4-pole | Contacts: 4 NO | Ident. No.: 40E | Coil: 24 V DC | Connection: Spring-loaded | Ie AC-15\/230 V: 10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RH2140-2BF40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVersion: Standard 4-pole | Contacts: 4 NO | Ident. No.: 40E | Coil: 110 V DC | Connection: Spring-loaded | Ie AC-15\/230 V: 10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RH2140-2BM40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVersion: Standard 4-pole | Contacts: 4 NO | Ident. No.: 40E | Coil: 220 V DC | Connection: Spring-loaded | Ie AC-15\/230 V: 10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RH2131-2BB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVersion: Standard 4-pole | Contacts: 3 NO + 1 NC | Ident. No.: 31E | Coil: 24 V DC | Connection: Spring-loaded | Ie AC-15\/230 V: 10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RH2131-2BF40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVersion: Standard 4-pole | Contacts: 3 NO + 1 NC | Ident. No.: 31E | Coil: 110 V DC | Connection: Spring-loaded | Ie AC-15\/230 V: 10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RH2131-2BM40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVersion: Standard 4-pole | Contacts: 3 NO + 1 NC | Ident. No.: 31E | Coil: 220 V DC | Connection: Spring-loaded | Ie AC-15\/230 V: 10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RH2122-2BB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVersion: Standard 4-pole | Contacts: 2 NO + 2 NC | Ident. No.: 22E | Coil: 24 V DC | Connection: Spring-loaded | Ie AC-15\/230 V: 10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RH2122-2BF40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVersion: Standard 4-pole | Contacts: 2 NO + 2 NC | Ident. No.: 22E | Coil: 110 V DC | Connection: Spring-loaded | Ie AC-15\/230 V: 10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RH2122-2BM40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVersion: Standard 4-pole | Contacts: 2 NO + 2 NC | Ident. No.: 22E | Coil: 220 V DC | Connection: Spring-loaded | Ie AC-15\/230 V: 10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RH2140-2FB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVersion: Integrated diode coil circuit | Contacts: 4 NO | Ident. No.: 40E | Coil: 24 V DC | Connection: Spring-loaded | Ie AC-15\/230 V: 10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RH2131-2FB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVersion: Integrated diode coil circuit | Contacts: 3 NO + 1 NC | Ident. No.: 31E | Coil: 24 V DC | Connection: Spring-loaded | Ie AC-15\/230 V: 10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RH2122-2FB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVersion: Integrated diode coil circuit | Contacts: 2 NO + 2 NC | Ident. No.: 22E | Coil: 24 V DC | Connection: Spring-loaded | Ie AC-15\/230 V: 10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RH2244-2BB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVersion: 8-pole, mounted aux. switch | Contacts: 4 NO + 4 NC | Ident. No.: 44E | Coil: 24 V DC | Connection: Spring-loaded | Ie AC-15\/230 V: 6 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RH2262-2BB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVersion: 8-pole, mounted aux. switch | Contacts: 6 NO + 2 NC | Ident. No.: 62E | Coil: 24 V DC | Connection: Spring-loaded | Ie AC-15\/230 V: 6 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RH2440-1BB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVersion: Latched | Contacts: 4 NO | Ident. No.: 40E | Coil: 24 V DC | Connection: Screw | Ie AC-15\/230 V: 10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RH2440-1BF40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVersion: Latched | Contacts: 4 NO | Ident. No.: 40E | Coil: 110 V DC | Connection: Screw | Ie AC-15\/230 V: 10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RH2440-1BM40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVersion: Latched | Contacts: 4 NO | Ident. No.: 40E | Coil: 220 V DC | Connection: Screw | Ie AC-15\/230 V: 10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RH2431-1BB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVersion: Latched | Contacts: 3 NO + 1 NC | Ident. No.: 31E | Coil: 24 V DC | Connection: Screw | Ie AC-15\/230 V: 10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RH2431-1BF40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVersion: Latched | Contacts: 3 NO + 1 NC | Ident. No.: 31E | Coil: 110 V DC | Connection: Screw | Ie AC-15\/230 V: 10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RH2431-1BM40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVersion: Latched | Contacts: 3 NO + 1 NC | Ident. No.: 31E | Coil: 220 V DC | Connection: Screw | Ie AC-15\/230 V: 10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RH2422-1BB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVersion: Latched | Contacts: 2 NO + 2 NC | Ident. No.: 22E | Coil: 24 V DC | Connection: Screw | Ie AC-15\/230 V: 10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RH2422-1BF40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVersion: Latched | Contacts: 2 NO + 2 NC | Ident. No.: 22E | Coil: 110 V DC | Connection: Screw | Ie AC-15\/230 V: 10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RH2422-1BM40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVersion: Latched | Contacts: 2 NO + 2 NC | Ident. No.: 22E | Coil: 220 V DC | Connection: Screw | Ie AC-15\/230 V: 10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":67534395932962,"sku":"3RH2140-1BB40","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/siemens-sirius-3rh2-contactor-relays-dc.jpg?v=1792131832","url":"https:\/\/prosourcemro.com\/products\/siemens-sirius-3rh2-contactor-relays-dc","provider":"ProSource MRO","version":"1.0","type":"link"}