Contactors & Relays – Mouser Denmark

SIRIUS 3RF2 Solid-State Relays & Contactors

Siemens SIRIUS 3RF2 Solid-State Relays (SSRs) are suitable for surface mounting on existing cooling surfaces. 3RF2 SSRs, which do not include a heat sink, provide quick and easy mounting with two screws. The capacity reaches up to 88A on resistive loads, depending on the heat sink. The SSRs come in single-phase relays with a width of 22.5mm or 45mm or a three-phase relay with a width of 45mm. Siemens SIRIUS 3RF2 Solid-State Contactors feature an integrated heat sink and are available in a single-phase version with currents up to 70A or a three-phase version with currents up to 50A.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) Filter the results in the table by unit price based on your quantity.	Qty.
Solid State Relays - SSRs SS RELAY,22.5MM,90A,600V,24VDC,SPRING ZP 3RF21902AA06 Siemens 1: 1.711,92 kr. Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RF21902AA06 Mouser Part No 982-3RF21902AA06	Siemens	Solid State Relays - SSRs SS RELAY,22.5MM,90A,600V,24VDC,SPRING ZP Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 2 Weeks	1.711,92 kr. 1.694,39 kr. 1.669,25 kr.	Min.: 1 Mult.: 1
Solid State Relays - SSRs SS RELAY,22.5MM,90A,230V,230V,SPRING ZP 3RF21902AA22 Siemens 1: 1.560,71 kr. Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RF21902AA22 Mouser Part No 982-3RF21902AA22	Siemens	Solid State Relays - SSRs SS RELAY,22.5MM,90A,230V,230V,SPRING ZP Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 2 Weeks	1.560,71 kr. 1.544,15 kr. 1.513,86 kr.	Min.: 1 Mult.: 1
Solid State Relays - SSRs SS RELAY,22.5MM,90A,460V,230V,SPRING ZP 3RF21902AA24 Siemens 1: 1.587,71 kr. Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RF21902AA24 Mouser Part No 982-3RF21902AA24	Siemens	Solid State Relays - SSRs SS RELAY,22.5MM,90A,460V,230V,SPRING ZP Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 2 Weeks	1.587,71 kr. 1.572,49 kr. 1.541,76 kr.	Min.: 1 Mult.: 1
Solid State Relays - SSRs SS RELAY,22.5MM,90A,600V,230V,SPRING ZP 3RF21902AA26 Siemens 1: 1.840,01 kr. Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RF21902AA26 Mouser Part No 982-3RF21902AA26	Siemens	Solid State Relays - SSRs SS RELAY,22.5MM,90A,600V,230V,SPRING ZP Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 2 Weeks	1.840,01 kr. 1.747,58 kr. 1.722,36 kr.	Min.: 1 Mult.: 1
Solid State Relays - SSRs SS RELAY,22.5MM,90A,230V,24VDC-C,RING ZP 3RF21903AA02 Siemens 1: 1.344,67 kr. Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RF21903AA02 Mouser Part No 982-3RF21903AA02	Siemens	Solid State Relays - SSRs SS RELAY,22.5MM,90A,230V,24VDC-C,RING ZP Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 2 Weeks	1.344,67 kr. 1.343,70 kr. 1.323,25 kr. 1.302,22 kr. View Quote	Min.: 1 Mult.: 1
Solid State Relays - SSRs SS RELAY,22.5MM,90A,460V,24VDC-C,RING ZP 3RF21903AA04 Siemens 1: 1.371,67 kr. Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RF21903AA04 Mouser Part No 982-3RF21903AA04	Siemens	Solid State Relays - SSRs SS RELAY,22.5MM,90A,460V,24VDC-C,RING ZP Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 2 Weeks	1.371,67 kr. 1.358,91 kr. 1.332,21 kr.	Min.: 1 Mult.: 1
Solid State Relays - SSRs SS RELAY,22.5MM,90A,600V,24VDC-C,RING ZP 3RF21903AA06 Siemens 1: 1.641,72 kr. Non-Stocked Lead-Time 3 Weeks	Mfr. Part No. 3RF21903AA06 Mouser Part No 982-3RF21903AA06	Siemens	Solid State Relays - SSRs SS RELAY,22.5MM,90A,600V,24VDC-C,RING ZP Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 3 Weeks	1.641,72 kr. 1.625,98 kr. 1.601,81 kr.	Min.: 1 Mult.: 1
Solid State Relays - SSRs SS RELAY,22.5MM,90A,230V,230VAC,RING ZP 3RF21903AA22 Siemens 1: 1.485,06 kr. Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RF21903AA22 Mouser Part No 982-3RF21903AA22	Siemens	Solid State Relays - SSRs SS RELAY,22.5MM,90A,230V,230VAC,RING ZP Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 2 Weeks	1.485,06 kr. 1.470,74 kr. 1.441,87 kr.	Min.: 1 Mult.: 1
Solid State Relays - SSRs SS RELAY,22.5MM,90A,460V,230VAC,RING ZP 3RF21903AA24 Siemens 1: 1.522,96 kr. Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RF21903AA24 Mouser Part No 982-3RF21903AA24	Siemens	Solid State Relays - SSRs SS RELAY,22.5MM,90A,460V,230VAC,RING ZP Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 2 Weeks	1.522,96 kr. 1.509,16 kr. 1.479,47 kr.	Min.: 1 Mult.: 1
Solid State Relays - SSRs SS RELAY,22.5MM,90A,600V,230VAC,RING ZP 3RF21903AA26 Siemens 1: 1.809,05 kr. Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RF21903AA26 Mouser Part No 982-3RF21903AA26	Siemens	Solid State Relays - SSRs SS RELAY,22.5MM,90A,600V,230VAC,RING ZP Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 2 Weeks	1.809,05 kr. 1.774,51 kr. 1.748,62 kr.	Min.: 1 Mult.: 1
Solid State Relays - SSRs SOLID-STATE RELAY,3RF2,90A,48-460V,4-30V 3RF21903AA44 Siemens 1: 1.371,67 kr. Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RF21903AA44 Mouser Part No 982-3RF21903AA44	Siemens	Solid State Relays - SSRs SOLID-STATE RELAY,3RF2,90A,48-460V,4-30V Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 2 Weeks	1.371,67 kr. 1.358,91 kr. 1.332,21 kr.	Min.: 1 Mult.: 1
Solid State Relays - SSRs SOLID-STATE RELAY 3-PHASE 3RF2 3RF22301AB35 Siemens 1: 2.003,53 kr. Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RF22301AB35 Mouser Part No 982-3RF22301AB35	Siemens	Solid State Relays - SSRs SOLID-STATE RELAY 3-PHASE 3RF2 Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 2 Weeks	2.003,53 kr. 1.966,31 kr. 1.937,66 kr.	Min.: 1 Mult.: 1
Solid State Relays - SSRs SS RELAY,30A,48-600V,3P,4-30VDC,ZP,SCREW 3RF22301AB45 Siemens 1: 1.927,96 kr. Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RF22301AB45 Mouser Part No 982-3RF22301AB45	Siemens	Solid State Relays - SSRs SS RELAY,30A,48-600V,3P,4-30VDC,ZP,SCREW Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 2 Weeks	1.927,96 kr. 1.890,21 kr. 1.862,69 kr.	Min.: 1 Mult.: 1
Solid State Relays - SSRs SOLID-STATE RELAY 3-PHASE 3RF2 3RF22301AC35 Siemens 1: 2.527,45 kr. Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RF22301AC35 Mouser Part No 982-3RF22301AC35	Siemens	Solid State Relays - SSRs SOLID-STATE RELAY 3-PHASE 3RF2 Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 2 Weeks	2.527,45 kr. 2.502,01 kr. 2.466,05 kr.	Min.: 1 Mult.: 1
Solid State Relays - SSRs SS RELAY,30A,48-600V,3P,4-30VDC,ZP,SPRIN 3RF22302AB45 Siemens 1: 1.998,09 kr. Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RF22302AB45 Mouser Part No 982-3RF22302AB45	Siemens	Solid State Relays - SSRs SS RELAY,30A,48-600V,3P,4-30VDC,ZP,SPRIN Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 2 Weeks	1.998,09 kr. 1.958,03 kr. 1.929,53 kr.	Min.: 1 Mult.: 1
Solid State Relays - SSRs SS RELAY,30A,48-600V,3P,4-30VDC,ZP,SPRIN 3RF22302AC45 Siemens 1: 2.538,19 kr. Non-Stocked Lead-Time 3 Weeks	Mfr. Part No. 3RF22302AC45 Mouser Part No 982-3RF22302AC45	Siemens	Solid State Relays - SSRs SS RELAY,30A,48-600V,3P,4-30VDC,ZP,SPRIN Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 3 Weeks	2.538,19 kr. 2.512,01 kr. 2.475,82 kr.	Min.: 1 Mult.: 1
Solid State Relays - SSRs SS RELAY,30A,48-600V,3P,4-30VDC,ZP,RT 3RF22303AB45 Siemens 1: 1.927,96 kr. Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RF22303AB45 Mouser Part No 982-3RF22303AB45	Siemens	Solid State Relays - SSRs SS RELAY,30A,48-600V,3P,4-30VDC,ZP,RT Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 2 Weeks	1.927,96 kr. 1.890,21 kr. 1.862,69 kr.	Min.: 1 Mult.: 1
Solid State Relays - SSRs SOLID-STATE RELAY 3-PHASE 3RF2 3RF22551AB35 Siemens 1: 2.695,75 kr. Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RF22551AB35 Mouser Part No 982-3RF22551AB35	Siemens	Solid State Relays - SSRs SOLID-STATE RELAY 3-PHASE 3RF2 Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 2 Weeks	2.695,75 kr. 2.399,88 kr. 2.291,41 kr.	Min.: 1 Mult.: 1
Solid State Relays - SSRs SOLID-STATE RELAY 3-PHASE 3RF2 3RF22551AC35 Siemens 1: 3.419,96 kr. Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RF22551AC35 Mouser Part No 982-3RF22551AC35	Siemens	Solid State Relays - SSRs SOLID-STATE RELAY 3-PHASE 3RF2 Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 2 Weeks	3.419,96 kr. 3.211,16 kr.	Min.: 1 Mult.: 1
Solid State Relays - SSRs SS RELAY,55A,48-600V,3P,4-30VDC,ZP,SPRIN 3RF22552AB45 Siemens 1: 2.338,34 kr. Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RF22552AB45 Mouser Part No 982-3RF22552AB45	Siemens	Solid State Relays - SSRs SS RELAY,55A,48-600V,3P,4-30VDC,ZP,SPRIN Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 2 Weeks	2.338,34 kr. 2.316,70 kr. 2.283,28 kr.	Min.: 1 Mult.: 1
Solid State Relays - SSRs SS RELAY,55A,48-600V,3P,4-30VDC,ZP,SPRIN 3RF22552AC45 Siemens 1: 3.180,79 kr. Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RF22552AC45 Mouser Part No 982-3RF22552AC45	Siemens	Solid State Relays - SSRs SS RELAY,55A,48-600V,3P,4-30VDC,ZP,SPRIN Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 2 Weeks	3.180,79 kr. 3.139,62 kr.	Min.: 1 Mult.: 1
Solid State Relays - SSRs SS RELAY,55A,48-600V,3P,4-30VDC,ZP,RT 3RF22553AB45 Siemens 1: 2.235,76 kr. Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RF22553AB45 Mouser Part No 982-3RF22553AB45	Siemens	Solid State Relays - SSRs SS RELAY,55A,48-600V,3P,4-30VDC,ZP,RT Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 2 Weeks	2.235,76 kr. 2.192,87 kr. 2.160,94 kr.	Min.: 1 Mult.: 1
Solid State Relays - SSRs SS RELAY,55A,48-600V,3P,4-30VDC,ZP,RT 3RF22553AC45 Siemens 1: 3.099,85 kr. Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RF22553AC45 Mouser Part No 982-3RF22553AC45	Siemens	Solid State Relays - SSRs SS RELAY,55A,48-600V,3P,4-30VDC,ZP,RT Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 2 Weeks	3.099,85 kr. 3.061,36 kr.	Min.: 1 Mult.: 1
Contactors - Solid State SEMI-CONDUCTOR CONTACTOR 3RF2 3RF23101AA040KN0 Siemens 1: 1.236,64 kr. Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. 3RF23101AA040KN0 Mouser Part No 982-3RF23101AA040KN0	Siemens	Contactors - Solid State SEMI-CONDUCTOR CONTACTOR 3RF2 Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 4 Weeks	1.236,64 kr. 1.233,96 kr. 1.213,97 kr. 1.194,64 kr. View Quote	Min.: 1 Mult.: 1
Contactors - Solid State 400/600V,22MM,SSZP,CON,10A,SCRW,24VDC 3RF23101AA06 Siemens 1: 1.485,06 kr. Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RF23101AA06 Mouser Part No 982-3RF23101AA06	Siemens	Contactors - Solid State 400/600V,22MM,SSZP,CON,10A,SCRW,24VDC Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 2 Weeks	1.485,06 kr. 1.475,81 kr. 1.446,79 kr.	Min.: 1 Mult.: 1