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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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Part #

Contactors - Solid State SS CONTACTOR,50A,600V,24VDC COIL,RING ZP

3RF23503AA06
Siemens
1: $453.70
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23503AA06

Mouser Part No
982-3RF23503AA06

Siemens

Contactors - Solid State SS CONTACTOR,50A,600V,24VDC COIL,RING ZP

Datasheet

Non-Stocked Lead-Time 2 Weeks

$453.70

$420.82

$409.73

Min.: 1
Mult.: 1

Contactors - Solid State SS CONTACTOR,50A,230V,110-230VAC,RING ZP

3RF23503AA22
Siemens
1: $375.34
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23503AA22

Mouser Part No
982-3RF23503AA22

Siemens

Contactors - Solid State SS CONTACTOR,50A,230V,110-230VAC,RING ZP

Datasheet

Non-Stocked Lead-Time 2 Weeks

$375.34

$348.06

$338.85

Min.: 1
Mult.: 1

Contactors - Solid State SS CONTACTOR,50A,460V,110-230VAC,RING ZP

3RF23503AA24
Siemens
1: $432.53
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23503AA24

Mouser Part No
982-3RF23503AA24

Siemens

Contactors - Solid State SS CONTACTOR,50A,460V,110-230VAC,RING ZP

Datasheet

Non-Stocked Lead-Time 2 Weeks

$432.53

$412.07

$405.17

Min.: 1
Mult.: 1

Contactors - Solid State SS CONTACTOR,50A,600V,110-230VAC,RING ZP

3RF23503AA26
Siemens
1: $530.79
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23503AA26

Mouser Part No
982-3RF23503AA26

Siemens

Contactors - Solid State SS CONTACTOR,50A,600V,110-230VAC,RING ZP

Datasheet

Non-Stocked Lead-Time 2 Weeks

$530.79

$505.68

$497.20

Min.: 1
Mult.: 1

Contactors - Solid State SS CONTACTOR,50A,48-460V/4-30V DC,RING

3RF23503AA44
Siemens
1: $400.26
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23503AA44

Mouser Part No
982-3RF23503AA44

Siemens

Contactors - Solid State SS CONTACTOR,50A,48-460V/4-30V DC,RING

Datasheet

Non-Stocked Lead-Time 2 Weeks

$400.26

$381.37

$375.01

Min.: 1
Mult.: 1

Contactors - Solid State 24-230V,22MM SSIS CON,70A,SCRW,24VDC

3RF23701BA02
Siemens
1: $575.17
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23701BA02

Mouser Part No
982-3RF23701BA02

Siemens

Contactors - Solid State 24-230V,22MM SSIS CON,70A,SCRW,24VDC

Datasheet

Non-Stocked Lead-Time 2 Weeks

$575.17

$539.60

$521.33

Min.: 1
Mult.: 1

Contactors - Solid State 230/460V,22MM SSIS CON,70A,SCRW,24VDC

3RF23701BA04
Siemens
1: $618.20
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23701BA04

Mouser Part No
982-3RF23701BA04

Siemens

Contactors - Solid State 230/460V,22MM SSIS CON,70A,SCRW,24VDC

Datasheet

Non-Stocked Lead-Time 2 Weeks

$618.20

$590.43

$576.18

Min.: 1
Mult.: 1

Contactors - Solid State 400/600V,22MM,SSIS,CON,70A,SCRW,24VDC

3RF23701BA06
Siemens
1: $699.10
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23701BA06

Mouser Part No
982-3RF23701BA06

Siemens

Contactors - Solid State 400/600V,22MM,SSIS,CON,70A,SCRW,24VDC

Datasheet

Non-Stocked Lead-Time 2 Weeks

$699.10

$668.91

Min.: 1
Mult.: 1

Contactors - Solid State 24/230V,22MM SSIS CON,70A,SCRW,110/230V

3RF23701BA22
Siemens
1: $615.10
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23701BA22

Mouser Part No
982-3RF23701BA22

Siemens

Contactors - Solid State 24/230V,22MM SSIS CON,70A,SCRW,110/230V

Datasheet

Non-Stocked Lead-Time 2 Weeks

$615.10

$577.04

$557.53

Min.: 1
Mult.: 1

Contactors - Solid State 230/460V,22MM SSIS CON,70A,SCRW,110/230V

3RF23701BA24
Siemens
1: $598.95
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23701BA24

Mouser Part No
982-3RF23701BA24

Siemens

Contactors - Solid State 230/460V,22MM SSIS CON,70A,SCRW,110/230V

Datasheet

Non-Stocked Lead-Time 2 Weeks

$598.95

$559.07

$544.41

Min.: 1
Mult.: 1

Contactors - Solid State 400/600V,22MM SSIS CON,70A,SCRW,110/230V

3RF23701BA26
Siemens
1: $714.59
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23701BA26

Mouser Part No
982-3RF23701BA26

Siemens

Contactors - Solid State 400/600V,22MM SSIS CON,70A,SCRW,110/230V

Datasheet

Non-Stocked Lead-Time 2 Weeks

$714.59

$667.17

Min.: 1
Mult.: 1

Contactors - Solid State SS CONTACTOR,70A,230V,24VDC COIL,RING ZP

3RF23703AA02
Siemens
1: $580.28
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23703AA02

Mouser Part No
982-3RF23703AA02

Siemens

Contactors - Solid State SS CONTACTOR,70A,230V,24VDC COIL,RING ZP

Datasheet

Non-Stocked Lead-Time 2 Weeks

$580.28

$555.00

$545.70

Min.: 1
Mult.: 1

Contactors - Solid State SS CONTACTOR,70A,460V,24VDC COIL,RING ZP

3RF23703AA04
Siemens
1: $613.63
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
3RF23703AA04

Mouser Part No
982-3RF23703AA04

Siemens

Contactors - Solid State SS CONTACTOR,70A,460V,24VDC COIL,RING ZP

Datasheet

Non-Stocked Lead-Time 6 Weeks

$613.63

$591.50

$585.98

Min.: 1
Mult.: 1

Contactors - Solid State SS CONTACTOR,70A,600V,24VDC COIL,RING ZP

3RF23703AA06
Siemens
1: $785.50
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RF23703AA06

Mouser Part No
982-3RF23703AA06

Siemens

Contactors - Solid State SS CONTACTOR,70A,600V,24VDC COIL,RING ZP

Datasheet

Non-Stocked Lead-Time 3 Weeks

$785.50

$705.98

Min.: 1
Mult.: 1

Contactors - Solid State SS CONTACTOR,70A,230V,110-230VAC,RING ZP

3RF23703AA22
Siemens
1: $620.40
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23703AA22

Mouser Part No
982-3RF23703AA22

Siemens

Contactors - Solid State SS CONTACTOR,70A,230V,110-230VAC,RING ZP

Datasheet

Non-Stocked Lead-Time 2 Weeks

$620.40

$593.32

$583.36

Min.: 1
Mult.: 1

Contactors - Solid State SS CONTACTOR,70A,460V,110-230VAC,RING ZP

3RF23703AA24
Siemens
1: $630.30
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RF23703AA24

Mouser Part No
982-3RF23703AA24

Siemens

Contactors - Solid State SS CONTACTOR,70A,460V,110-230VAC,RING ZP

Datasheet

Non-Stocked Lead-Time 3 Weeks

$630.30

$619.05

$613.24

Min.: 1
Mult.: 1

Contactors - Solid State SS CONTACTOR,70A,600V,110-230VAC,RING ZP

3RF23703AA26
Siemens
1: $731.75
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23703AA26

Mouser Part No
982-3RF23703AA26

Siemens

Contactors - Solid State SS CONTACTOR,70A,600V,110-230VAC,RING ZP

Datasheet

Non-Stocked Lead-Time 2 Weeks

$731.75

$713.51

Min.: 1
Mult.: 1

Contactors - Solid State SSC,70A,48-600V,ZERO,RT,4-30VDC COIL

3RF23703AA45
Siemens
1: $609.25
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RF23703AA45

Mouser Part No
982-3RF23703AA45

Siemens

Contactors - Solid State SSC,70A,48-600V,ZERO,RT,4-30VDC COIL

Datasheet

Non-Stocked Lead-Time 3 Weeks

$609.25

$568.69

$553.78

Min.: 1
Mult.: 1

Contactors - Solid State SS CONTACTOR,70A,230V,24VDC COIL,RING IS

3RF23703BA02
Siemens
1: $572.79
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23703BA02

Mouser Part No
982-3RF23703BA02

Siemens

Contactors - Solid State SS CONTACTOR,70A,230V,24VDC COIL,RING IS

Datasheet

Non-Stocked Lead-Time 2 Weeks

$572.79

$563.08

$559.49

Min.: 1
Mult.: 1

Contactors - Solid State SS CONTACTOR,70A,460V,24VDC COIL,RING IS

3RF23703BA04
Siemens
1: $583.37
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23703BA04

Mouser Part No
982-3RF23703BA04

Siemens

Contactors - Solid State SS CONTACTOR,70A,460V,24VDC COIL,RING IS

Datasheet

Non-Stocked Lead-Time 2 Weeks

$583.37

$568.73

$563.35

Min.: 1
Mult.: 1

Contactors - Solid State SS CONTACTOR,70A,600V,24VDC COIL,RING IS

3RF23703BA06
Siemens
1: $699.10
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23703BA06

Mouser Part No
982-3RF23703BA06

Siemens

Contactors - Solid State SS CONTACTOR,70A,600V,24VDC COIL,RING IS

Datasheet

Non-Stocked Lead-Time 2 Weeks

$699.10

$668.91

Min.: 1
Mult.: 1

Contactors - Solid State SS CONTACTOR,70A,230V,110-230VAC,RING IS

3RF23703BA22
Siemens
1: $611.96
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23703BA22

Mouser Part No
982-3RF23703BA22

Siemens

Contactors - Solid State SS CONTACTOR,70A,230V,110-230VAC,RING IS

Datasheet

Non-Stocked Lead-Time 2 Weeks

$611.96

$601.55

$597.71

Min.: 1
Mult.: 1

Contactors - Solid State SS CONTACTOR,70A,460V,110-230VAC,RING IS

3RF23703BA24
Siemens
1: $623.46
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23703BA24

Mouser Part No
982-3RF23703BA24

Siemens

Contactors - Solid State SS CONTACTOR,70A,460V,110-230VAC,RING IS

Datasheet

Non-Stocked Lead-Time 2 Weeks

$623.46

$612.84

$608.93

Min.: 1
Mult.: 1

Contactors - Solid State SS CONTACTOR,70A,600V,110-230VAC,RING IS

3RF23703BA26
Siemens
1: $714.59
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23703BA26

Mouser Part No
982-3RF23703BA26

Siemens

Contactors - Solid State SS CONTACTOR,70A,600V,110-230VAC,RING IS

Datasheet

Non-Stocked Lead-Time 2 Weeks

$714.59

$667.17

Min.: 1
Mult.: 1

Contactors - Solid State 24-230V,22MM SSIS CON,90A,SCRW,24VDC

3RF23901BA02
Siemens
1: $1,776.98
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23901BA02

Mouser Part No
982-3RF23901BA02

Siemens

Contactors - Solid State 24-230V,22MM SSIS CON,90A,SCRW,24VDC

Datasheet

Non-Stocked Lead-Time 2 Weeks

$1,776.98

Quote

Min.: 1
Mult.: 1