Contactors & Relays – Mouser Singapore

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 (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Contactors - Solid State SS CONTACTOR,20A,460V,24VDC COIL,SPR LN 3RF23202CA04 Siemens 1: $399.53 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RF23202CA04 Mouser Part No 982-3RF23202CA04	Siemens	Contactors - Solid State SS CONTACTOR,20A,460V,24VDC COIL,SPR LN Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 2 Weeks	$399.53 $394.44 $388.61	Min.: 1 Mult.: 1
Contactors - Solid State SS CONTACTOR,20A,230V,110-230VAC,SPR LN 3RF23202CA22 Siemens 1: $407.55 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RF23202CA22 Mouser Part No 982-3RF23202CA22	Siemens	Contactors - Solid State SS CONTACTOR,20A,230V,110-230VAC,SPR LN Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 2 Weeks	$407.55 $402.57 $396.62	Min.: 1 Mult.: 1
Contactors - Solid State SS CONTACTOR,20A,460V,110-230VAC,SPR LN 3RF23202CA24 Siemens 1: $435.01 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RF23202CA24 Mouser Part No 982-3RF23202CA24	Siemens	Contactors - Solid State SS CONTACTOR,20A,460V,110-230VAC,SPR LN Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 2 Weeks	$435.01 $429.41 $423.06	Min.: 1 Mult.: 1
Contactors - Solid State SS CONTACTOR,20A,460V,24VDC COIL,SPR LN 3RF23202DA04 Siemens 1: $399.53 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RF23202DA04 Mouser Part No 982-3RF23202DA04	Siemens	Contactors - Solid State SS CONTACTOR,20A,460V,24VDC COIL,SPR LN Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 2 Weeks	$399.53 $394.44 $388.61	Min.: 1 Mult.: 1
Contactors - Solid State SS CONTACTOR,20A,230V,110-230VAC,SPR SC 3RF23202DA22 Siemens 1: $408.15 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RF23202DA22 Mouser Part No 982-3RF23202DA22	Siemens	Contactors - Solid State SS CONTACTOR,20A,230V,110-230VAC,SPR SC Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 2 Weeks	$408.15 $387.63 $382.05	Min.: 1 Mult.: 1
Contactors - Solid State SS CONTACTOR,20A,460V,110-230VAC,SPR SC 3RF23202DA24 Siemens 1: $440.98 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RF23202DA24 Mouser Part No 982-3RF23202DA24	Siemens	Contactors - Solid State SS CONTACTOR,20A,460V,110-230VAC,SPR SC Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 2 Weeks	$440.98 $420.55 $414.51	Min.: 1 Mult.: 1
Contactors - Solid State SS CONTACTOR,20A,230V,24VDC COIL,RING ZP 3RF23203AA02 Siemens 1: $251.84 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RF23203AA02 Mouser Part No 982-3RF23203AA02	Siemens	Contactors - Solid State SS CONTACTOR,20A,230V,24VDC COIL,RING ZP Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 2 Weeks	$251.84 $251.23 $247.15 $243.22 View Quote	Min.: 1 Mult.: 1
Contactors - Solid State SS CONTACTOR,20A,460V,24VDC COIL,RING ZP 3RF23203AA04 Siemens 1: $272.46 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RF23203AA04 Mouser Part No 982-3RF23203AA04	Siemens	Contactors - Solid State SS CONTACTOR,20A,460V,24VDC COIL,RING ZP Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 2 Weeks	$272.46 $271.93 $267.53 $263.26 View Quote	Min.: 1 Mult.: 1
Contactors - Solid State SS CONTACTOR,20A,600V,24VDC COIL,RING ZP 3RF23203AA06 Siemens 1: $335.42 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RF23203AA06 Mouser Part No 982-3RF23203AA06	Siemens	Contactors - Solid State SS CONTACTOR,20A,600V,24VDC COIL,RING ZP Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 2 Weeks	$335.42 $332.45 $325.94	Min.: 1 Mult.: 1
Contactors - Solid State SS CONTACTOR,20A,230V,110-230VAC,RING ZP 3RF23203AA22 Siemens 1: $278.17 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RF23203AA22 Mouser Part No 982-3RF23203AA22	Siemens	Contactors - Solid State SS CONTACTOR,20A,230V,110-230VAC,RING ZP Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 2 Weeks	$278.17 $277.98 $273.50 $269.13 View Quote	Min.: 1 Mult.: 1
Contactors - Solid State SS CONTACTOR,20A,460V,110-230VAC,RING ZP 3RF23203AA24 Siemens 1: $302.21 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RF23203AA24 Mouser Part No 982-3RF23203AA24	Siemens	Contactors - Solid State SS CONTACTOR,20A,460V,110-230VAC,RING ZP Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 2 Weeks	$302.21 $300.42 $294.51	Min.: 1 Mult.: 1
Contactors - Solid State SS CONTACTOR,20A,600V,110-230VAC,RING ZP 3RF23203AA26 Siemens 1: $378.92 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RF23203AA26 Mouser Part No 982-3RF23203AA26	Siemens	Contactors - Solid State SS CONTACTOR,20A,600V,110-230VAC,RING ZP Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 2 Weeks	$378.92 $375.65 $370.07	Min.: 1 Mult.: 1
Contactors - Solid State SS CONTACTOR,20A,230V,24VDC COIL,RING SC 3RF23203DA02 Siemens 1: $366.33 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RF23203DA02 Mouser Part No 982-3RF23203DA02	Siemens	Contactors - Solid State SS CONTACTOR,20A,230V,24VDC COIL,RING SC Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 2 Weeks	$366.33 $362.55 $357.16	Min.: 1 Mult.: 1
Contactors - Solid State SS CONTACTOR,20A,460V,24VDC COIL,RING SC 3RF23203DA04 Siemens 1: $399.53 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RF23203DA04 Mouser Part No 982-3RF23203DA04	Siemens	Contactors - Solid State SS CONTACTOR,20A,460V,24VDC COIL,RING SC Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 2 Weeks	$399.53 $394.44 $388.61	Min.: 1 Mult.: 1
Contactors - Solid State SS CONTACTOR,20A,230V,110-230VAC,RING SC 3RF23203DA22 Siemens 1: $399.53 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RF23203DA22 Mouser Part No 982-3RF23203DA22	Siemens	Contactors - Solid State SS CONTACTOR,20A,230V,110-230VAC,RING SC Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 2 Weeks	$399.53 $394.44 $388.61	Min.: 1 Mult.: 1
Contactors - Solid State SS CONTACTOR,20A,460V,110-230VAC,RING SC 3RF23203DA24 Siemens 1: $435.01 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RF23203DA24 Mouser Part No 982-3RF23203DA24	Siemens	Contactors - Solid State SS CONTACTOR,20A,460V,110-230VAC,RING SC Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 2 Weeks	$435.01 $429.41 $423.06	Min.: 1 Mult.: 1
Contactors - Solid State 24-230V,22MM SSZP CON,30A,SCRW,24VDC 3RF23301AA02 Siemens 1: $271.31 Non-Stocked Lead-Time 3 Weeks	Mfr. Part No. 3RF23301AA02 Mouser Part No 982-3RF23301AA02	Siemens	Contactors - Solid State 24-230V,22MM SSZP CON,30A,SCRW,24VDC Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 3 Weeks	$271.31 $270.86 $266.46 $262.22 View Quote	Min.: 1 Mult.: 1
Contactors - Solid State 30A 230-460V SSC ZRO SCRW 24VDC COIL 3RF23301AA04 Siemens 1: $342.24 Non-Stocked Lead-Time 3 Weeks	Mfr. Part No. 3RF23301AA04 Mouser Part No 982-3RF23301AA04	Siemens	Contactors - Solid State 30A 230-460V SSC ZRO SCRW 24VDC COIL Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 3 Weeks	$342.24 $307.05 $301.29	Min.: 1 Mult.: 1
Contactors - Solid State 400/600V,22MM,SSZP,CON,30A,SCRW,24VDC 3RF23301AA06 Siemens 1: $434.72 Non-Stocked Lead-Time 3 Weeks	Mfr. Part No. 3RF23301AA06 Mouser Part No 982-3RF23301AA06	Siemens	Contactors - Solid State 400/600V,22MM,SSZP,CON,30A,SCRW,24VDC Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 3 Weeks	$434.72 $387.02 $369.53	Min.: 1 Mult.: 1
Contactors - Solid State SOLID-STATE CONT.1PH 3RF23,30A,48-460V 3RF23301AA14 Siemens 1: $304.52 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RF23301AA14 Mouser Part No 982-3RF23301AA14	Siemens	Contactors - Solid State SOLID-STATE CONT.1PH 3RF23,30A,48-460V Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 2 Weeks	$304.52 $302.56 $296.60	Min.: 1 Mult.: 1
Contactors - Solid State 24/230V,22MM SSZP CON,30A,SCRW,110/230V 3RF23301AA22 Siemens 1: $299.93 Non-Stocked Lead-Time 3 Weeks	Mfr. Part No. 3RF23301AA22 Mouser Part No 982-3RF23301AA22	Siemens	Contactors - Solid State 24/230V,22MM SSZP CON,30A,SCRW,110/230V Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 3 Weeks	$299.93 $298.29 $292.41	Min.: 1 Mult.: 1
Contactors - Solid State 30A 230-460V SSC ZRO SCRW 110-230AC COIL 3RF23301AA24 Siemens 1: $322.82 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. 3RF23301AA24 Mouser Part No 982-3RF23301AA24	Siemens	Contactors - Solid State 30A 230-460V SSC ZRO SCRW 110-230AC COIL Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 4 Weeks	$322.82 $321.01 $314.70	Min.: 1 Mult.: 1
Contactors - Solid State SEMICONDUCTOR CONTACTOR 3RF2 3RF23301AA25 Siemens 1: $347.68 Non-Stocked Lead-Time 2 Weeks New At Mouser	Mfr. Part No. 3RF23301AA25 Mouser Part No 982-3RF23301AA25 New At Mouser	Siemens	Contactors - Solid State SEMICONDUCTOR CONTACTOR 3RF2 Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 2 Weeks	$347.68 $309.55 $295.56	Min.: 1 Mult.: 1
Contactors - Solid State 400/600V,22MM SSZP CON,30A,SCRW,110/230V 3RF23301AA26 Siemens 1: $408.71 Non-Stocked Lead-Time 3 Weeks	Mfr. Part No. 3RF23301AA26 Mouser Part No 982-3RF23301AA26	Siemens	Contactors - Solid State 400/600V,22MM SSZP CON,30A,SCRW,110/230V Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 3 Weeks	$408.71 $403.63 $397.66	Min.: 1 Mult.: 1
Contactors - Solid State SS CONTACTOR,30A,480V,4-30VDC,SCREW ZP 3RF23301AA44 Siemens 1: $314.92 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RF23301AA44 Mouser Part No 982-3RF23301AA44	Siemens	Contactors - Solid State SS CONTACTOR,30A,480V,4-30VDC,SCREW ZP Learn More about Siemens sirius 3rf2 ssrs	Datasheet	Non-Stocked Lead-Time 2 Weeks	$314.92 $291.39 $283.10	Min.: 1 Mult.: 1

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