Contactors & Relays – Mouser Bulgaria

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 (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
Contactors - Solid State SS CONTACTOR,50A,600V,4-30VDC,SCREW ZP 3RF23501AA45 Siemens 1: 340,75 € 4On Order	Mfr. Part No. 3RF23501AA45 Mouser Part No 982-3RF23501AA45	Siemens	Contactors - Solid State SS CONTACTOR,50A,600V,4-30VDC,SCREW ZP Learn More about Siemens sirius 3rf2 ssrs	Datasheet	4On Order	340,75 € 298,57 € 289,63 €	Min.: 1 Mult.: 1
Solid State Relays - SSRs SS RELAY,45MM,20A,230V,24VDC-C,SCREW ZP 3RF20201AA02 Siemens 1: 87,24 € Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. 3RF20201AA02 Mouser Part No 982-3RF20201AA02	Siemens	Solid State Relays - SSRs SS RELAY,45MM,20A,230V,24VDC-C,SCREW ZP Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 4 Weeks	87,24 € 87,23 € 86,21 € 84,86 € View Quote	Min.: 1 Mult.: 1
Solid State Relays - SSRs SS RELAY,45MM,20A,460V,24VDC-C,SCREW ZP 3RF20201AA04 Siemens 1: 98,45 € Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. 3RF20201AA04 Mouser Part No 982-3RF20201AA04	Siemens	Solid State Relays - SSRs SS RELAY,45MM,20A,460V,24VDC-C,SCREW ZP Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 4 Weeks	98,45 € 98,44 € 96,59 € 96,14 € View Quote	Min.: 1 Mult.: 1
Solid State Relays - SSRs SS RELAY,45MM,20A,460V,110-230VAC,SCW ZP 3RF20201AA24 Siemens 1: 111,84 € Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. 3RF20201AA24 Mouser Part No 982-3RF20201AA24	Siemens	Solid State Relays - SSRs SS RELAY,45MM,20A,460V,110-230VAC,SCW ZP Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 4 Weeks	111,84 € 111,83 € 109,55 € 109,04 € Quote Quote	Min.: 1 Mult.: 1
Solid State Relays - SSRs SEMICONDUCTOR RELAY 3RF2 3RF20201AA42 Siemens 1: 87,24 € Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. 3RF20201AA42 Mouser Part No 982-3RF20201AA42	Siemens	Solid State Relays - SSRs SEMICONDUCTOR RELAY 3RF2 Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 4 Weeks	87,24 € 87,23 € 86,21 € 84,86 € View Quote	Min.: 1 Mult.: 1
Solid State Relays - SSRs 45MM,SSR,20A,48-600V,ZRO SCRW 4-30VDC CO 3RF20201AA45 Siemens 1: 105,69 € Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. 3RF20201AA45 Mouser Part No 982-3RF20201AA45	Siemens	Solid State Relays - SSRs 45MM,SSR,20A,48-600V,ZRO SCRW 4-30VDC CO Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 4 Weeks	105,69 € 105,68 € 103,67 € 103,19 € Quote Quote	Min.: 1 Mult.: 1
Solid State Relays - SSRs SS RELAY,45MM,30A,230V,24VDC COIL,SCW ZP 3RF20301AA02 Siemens 1: 91,57 € Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. 3RF20301AA02 Mouser Part No 982-3RF20301AA02	Siemens	Solid State Relays - SSRs SS RELAY,45MM,30A,230V,24VDC COIL,SCW ZP Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 4 Weeks	91,57 € 91,56 € 90,45 € 89,03 € View Quote	Min.: 1 Mult.: 1
Solid State Relays - SSRs 230/460V,45MM SS RELAY,30 A,SCREW,24VDC 3RF20301AA04 Siemens 1: 103,89 € Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. 3RF20301AA04 Mouser Part No 982-3RF20301AA04	Siemens	Solid State Relays - SSRs 230/460V,45MM SS RELAY,30 A,SCREW,24VDC Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 4 Weeks	103,89 € 103,88 € 101,80 € 101,33 € View Quote	Min.: 1 Mult.: 1
Solid State Relays - SSRs SS RELAY,45MM,30A,600V,24VDC COIL,SCW ZP 3RF20301AA06 Siemens 1: 146,23 € Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. 3RF20301AA06 Mouser Part No 982-3RF20301AA06	Siemens	Solid State Relays - SSRs SS RELAY,45MM,30A,600V,24VDC COIL,SCW ZP Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 4 Weeks	146,23 € 145,52 € 141,93 € View Quote	Min.: 1 Mult.: 1
Solid State Relays - SSRs SS RELAY,45MM,30A,230V,110-230VAC,SCW ZP 3RF20301AA22 Siemens 1: 104,97 € Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. 3RF20301AA22 Mouser Part No 982-3RF20301AA22	Siemens	Solid State Relays - SSRs SS RELAY,45MM,30A,230V,110-230VAC,SCW ZP Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 4 Weeks	104,97 € 104,96 € 102,80 € 102,31 € View Quote	Min.: 1 Mult.: 1
Solid State Relays - SSRs SS RELAY,45MM,30A,460V,110-230VAC,SCW ZP 3RF20301AA24 Siemens 1: 117,63 € Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. 3RF20301AA24 Mouser Part No 982-3RF20301AA24	Siemens	Solid State Relays - SSRs SS RELAY,45MM,30A,460V,110-230VAC,SCW ZP Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 4 Weeks	117,63 € 117,62 € 115,31 € 114,78 € View Quote	Min.: 1 Mult.: 1
Solid State Relays - SSRs SS RELAY,45MM,30A,600V,110-230VAC,SCW ZP 3RF20301AA26 Siemens 1: 162,88 € Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. 3RF20301AA26 Mouser Part No 982-3RF20301AA26	Siemens	Solid State Relays - SSRs SS RELAY,45MM,30A,600V,110-230VAC,SCW ZP Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 4 Weeks	162,88 € 162,86 € 160,47 € 157,91 € View Quote	Min.: 1 Mult.: 1
Solid State Relays - SSRs SS RELAY,45MM,30A,230V,4-30VDC,SCW ZP 3RF20301AA42 Siemens 1: 91,57 € Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. 3RF20301AA42 Mouser Part No 982-3RF20301AA42	Siemens	Solid State Relays - SSRs SS RELAY,45MM,30A,230V,4-30VDC,SCW ZP Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 4 Weeks	91,57 € 91,56 € 90,45 € 89,03 € View Quote	Min.: 1 Mult.: 1
Solid State Relays - SSRs SEMICONDUCTOR RELAY 3RF2 3RF20301BA04 Siemens 1: 103,89 € Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. 3RF20301BA04 Mouser Part No 982-3RF20301BA04	Siemens	Solid State Relays - SSRs SEMICONDUCTOR RELAY 3RF2 Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 4 Weeks	103,89 € 103,88 €	Min.: 1 Mult.: 1
Solid State Relays - SSRs SS RELAY,45MM,50A,230V,24VDC COIL,SCW ZP 3RF20501AA02 Siemens 1: 99,18 € Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. 3RF20501AA02 Mouser Part No 982-3RF20501AA02	Siemens	Solid State Relays - SSRs SS RELAY,45MM,50A,230V,24VDC COIL,SCW ZP Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 4 Weeks	99,18 € 99,17 € 97,25 € 96,80 € Quote Quote	Min.: 1 Mult.: 1
Solid State Relays - SSRs SSR,45MM,50A,460V,24VDC,SCW, TC FOIL 3RF20501AA040WF0 Siemens 1: 138,68 € Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. 3RF20501AA040WF0 Mouser Part No 982-3RF20501AA040WF0	Siemens	Solid State Relays - SSRs SSR,45MM,50A,460V,24VDC,SCW, TC FOIL Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 4 Weeks	138,68 € 129,70 € 127,86 € 125,34 € View Quote	Min.: 1 Mult.: 1
Solid State Relays - SSRs SS RELAY,45MM,50A,230V,110-230VAC,SCW ZP 3RF20501AA22 Siemens 1: 112,94 € Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. 3RF20501AA22 Mouser Part No 982-3RF20501AA22	Siemens	Solid State Relays - SSRs SS RELAY,45MM,50A,230V,110-230VAC,SCW ZP Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 4 Weeks	112,94 € 112,93 € 110,77 € 110,26 € Quote Quote	Min.: 1 Mult.: 1
Solid State Relays - SSRs SS RELAY,45MM,50A,460V,110-230VAC,SCW ZP 3RF20501AA24 Siemens 1: 125,23 € Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. 3RF20501AA24 Mouser Part No 982-3RF20501AA24	Siemens	Solid State Relays - SSRs SS RELAY,45MM,50A,460V,110-230VAC,SCW ZP Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 4 Weeks	125,23 € 125,22 € 124,42 € 121,34 € View Quote	Min.: 1 Mult.: 1
Solid State Relays - SSRs SS RELAY,45MM,50A,600V,110-230VAC,SCW ZP 3RF20501AA26 Siemens 1: 175,19 € Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. 3RF20501AA26 Mouser Part No 982-3RF20501AA26	Siemens	Solid State Relays - SSRs SS RELAY,45MM,50A,600V,110-230VAC,SCW ZP Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 4 Weeks	175,19 € 175,18 € 172,71 € 169,96 € View Quote	Min.: 1 Mult.: 1
Solid State Relays - SSRs SS RELAY,45MM,50A,460V,4-30VDC,SCW 3RF20501AA44 Siemens 1: 114,37 € Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. 3RF20501AA44 Mouser Part No 982-3RF20501AA44	Siemens	Solid State Relays - SSRs SS RELAY,45MM,50A,460V,4-30VDC,SCW Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 4 Weeks	114,37 € 114,36 € 112,09 € 111,58 € View Quote	Min.: 1 Mult.: 1
Solid State Relays - SSRs 45MM,SSR,50A,48-600V,ZRO SCRW 4-30VDC 3RF20501AA45 Siemens 1: 151,01 € Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. 3RF20501AA45 Mouser Part No 982-3RF20501AA45	Siemens	Solid State Relays - SSRs 45MM,SSR,50A,48-600V,ZRO SCRW 4-30VDC Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 4 Weeks	151,01 € 134,47 € 128,37 € 123,96 €	Min.: 1 Mult.: 1
Solid State Relays - SSRs 24-230V,45MM RELAY,50 A,SCRW/SPRNG,24VDC 3RF20504AA02 Siemens 1: 102,80 € Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. 3RF20504AA02 Mouser Part No 982-3RF20504AA02	Siemens	Solid State Relays - SSRs 24-230V,45MM RELAY,50 A,SCRW/SPRNG,24VDC Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 4 Weeks	102,80 € 102,79 € 100,79 € 100,33 € Quote Quote	Min.: 1 Mult.: 1
Solid State Relays - SSRs SS RELAY,45MM,70A,230V,24VDC COIL,SCW ZP 3RF20701AA02 Siemens 1: 120,89 € Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. 3RF20701AA02 Mouser Part No 982-3RF20701AA02	Siemens	Solid State Relays - SSRs SS RELAY,45MM,70A,230V,24VDC COIL,SCW ZP Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 4 Weeks	120,89 € 120,25 € 117,74 € 117,20 € View Quote	Min.: 1 Mult.: 1
Solid State Relays - SSRs SS RELAY,45MM,70A,460V,24VDC COIL,SCW ZP 3RF20701AA04 Siemens 1: 131,02 € Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. 3RF20701AA04 Mouser Part No 982-3RF20701AA04	Siemens	Solid State Relays - SSRs SS RELAY,45MM,70A,460V,24VDC COIL,SCW ZP Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 4 Weeks	131,02 € 130,25 € 127,03 € View Quote	Min.: 1 Mult.: 1
Solid State Relays - SSRs SS RELAY,45MM,70A,600V,24VDC COIL,SCW ZP 3RF20701AA06 Siemens 1: 167,22 € Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. 3RF20701AA06 Mouser Part No 982-3RF20701AA06	Siemens	Solid State Relays - SSRs SS RELAY,45MM,70A,600V,24VDC COIL,SCW ZP Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 4 Weeks	167,22 € 167,21 € 164,92 € 162,29 € View Quote	Min.: 1 Mult.: 1

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