Contactors & Relays – Mouser Singapore

Skip to Main Content

Part of the TTI Family of Specialists Contact Mouser (Singapore) +65 6788-9233 Feedback

Change Location

English SGD

In Stock RoHS

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Contactors & Relays

List Images

Results: 317

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Contactors - Solid State 230/460V,22MM SSIS CON,40A,SCRW,110/230V

3RF23401BA24
Siemens
1: $367.15
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23401BA24

Mouser Part No
982-3RF23401BA24

Siemens

Contactors - Solid State 230/460V,22MM SSIS CON,40A,SCRW,110/230V

Datasheet

Non-Stocked Lead-Time 2 Weeks

$367.15

$355.73

$352.37

Min.: 1
Mult.: 1

Contactors - Solid State 400/600V,22MM SSIS CON,40A,SCRW,110/230V

3RF23401BA26
Siemens
1: $462.73
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23401BA26

Mouser Part No
982-3RF23401BA26

Siemens

Contactors - Solid State 400/600V,22MM SSIS CON,40A,SCRW,110/230V

Datasheet

Non-Stocked Lead-Time 2 Weeks

$462.73

$455.45

$453.82

Min.: 1
Mult.: 1

Contactors - Solid State SS CONTACTOR,40A,230V,24VDC COIL,RING ZP

3RF23403AA02
Siemens
1: $317.18
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23403AA02

Mouser Part No
982-3RF23403AA02

Siemens

Contactors - Solid State SS CONTACTOR,40A,230V,24VDC COIL,RING ZP

Datasheet

Non-Stocked Lead-Time 2 Weeks

$317.18

$313.21

$312.03

$311.08

View

Min.: 1
Mult.: 1

Contactors - Solid State SS CONTACTOR,40A,460V,24VDC COIL,RING ZP

3RF23403AA04
Siemens
1: $332.20
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23403AA04

Mouser Part No
982-3RF23403AA04

Siemens

Contactors - Solid State SS CONTACTOR,40A,460V,24VDC COIL,RING ZP

Datasheet

Non-Stocked Lead-Time 2 Weeks

$332.20

$321.88

$318.85

Min.: 1
Mult.: 1

Contactors - Solid State SS CONTACTOR,40A,600V,24VDC COIL,RING ZP

3RF23403AA06
Siemens
1: $394.91
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23403AA06

Mouser Part No
982-3RF23403AA06

Siemens

Contactors - Solid State SS CONTACTOR,40A,600V,24VDC COIL,RING ZP

Datasheet

Non-Stocked Lead-Time 2 Weeks

$394.91

$366.20

$356.52

Min.: 1
Mult.: 1

Contactors - Solid State SS CONTACTOR,40A,230V,110-230VAC,RING ZP

3RF23403AA22
Siemens
1: $351.17
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23403AA22

Mouser Part No
982-3RF23403AA22

Siemens

Contactors - Solid State SS CONTACTOR,40A,230V,110-230VAC,RING ZP

Datasheet

Non-Stocked Lead-Time 2 Weeks

$351.17

$334.63

$329.05

Min.: 1
Mult.: 1

Contactors - Solid State SS CONTACTOR,40A,460V,110-230VAC,RING ZP

3RF23403AA24
Siemens
1: $380.15
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23403AA24

Mouser Part No
982-3RF23403AA24

Siemens

Contactors - Solid State SS CONTACTOR,40A,460V,110-230VAC,RING ZP

Datasheet

Non-Stocked Lead-Time 2 Weeks

$380.15

$362.21

$356.15

Min.: 1
Mult.: 1

Contactors - Solid State SS CONTACTOR,40A,600V,110-230VAC,RING ZP

3RF23403AA26
Siemens
1: $458.01
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23403AA26

Mouser Part No
982-3RF23403AA26

Siemens

Contactors - Solid State SS CONTACTOR,40A,600V,110-230VAC,RING ZP

Datasheet

Non-Stocked Lead-Time 2 Weeks

$458.01

$443.76

$439.56

Min.: 1
Mult.: 1

Contactors - Solid State SEMICONDUCTOR RELAY 3RF2

3RF23403AA45
Siemens
1: $380.19
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23403AA45

Mouser Part No
982-3RF23403AA45

Siemens

Contactors - Solid State SEMICONDUCTOR RELAY 3RF2

Datasheet

Non-Stocked Lead-Time 2 Weeks

$380.19

$375.45

$374.54

Min.: 1
Mult.: 1

Contactors - Solid State 24-230V,22MM SSZP CON,50A,SCRW,24VDC

3RF23501AA02
Siemens
1: $368.88
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23501AA02

Mouser Part No
982-3RF23501AA02

Siemens

Contactors - Solid State 24-230V,22MM SSZP CON,50A,SCRW,24VDC

Datasheet

Non-Stocked Lead-Time 2 Weeks

$368.88

$360.69

$358.40

Min.: 1
Mult.: 1

Contactors - Solid State 230/460V,22MM SSZP CON,50A,SCRW,24VDC

3RF23501AA04
Siemens
1: $432.04
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RF23501AA04

Mouser Part No
982-3RF23501AA04

Siemens

Contactors - Solid State 230/460V,22MM SSZP CON,50A,SCRW,24VDC

Datasheet

Non-Stocked Lead-Time 3 Weeks

$432.04

$371.78

$359.05

Min.: 1
Mult.: 1

Contactors - Solid State 400/600V,22MM,SSZP,CON,50A,SCRW,24VDC

3RF23501AA06
Siemens
1: $495.81
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23501AA06

Mouser Part No
982-3RF23501AA06

Siemens

Contactors - Solid State 400/600V,22MM,SSZP,CON,50A,SCRW,24VDC

Datasheet

Non-Stocked Lead-Time 2 Weeks

$495.81

$420.84

$409.73

Min.: 1
Mult.: 1

Contactors - Solid State 48-460V,24V AC/DC,50A,SCREW

3RF23501AA14
Siemens
1: $405.88
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23501AA14

Mouser Part No
982-3RF23501AA14

Siemens

Contactors - Solid State 48-460V,24V AC/DC,50A,SCREW

Datasheet

Non-Stocked Lead-Time 2 Weeks

$405.88

$400.83

$399.86

Min.: 1
Mult.: 1

Contactors - Solid State 24/230V,22MM SSZP CON,50A,SCRW,110/230V

3RF23501AA22
Siemens
1: $400.26
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23501AA22

Mouser Part No
982-3RF23501AA22

Siemens

Contactors - Solid State 24/230V,22MM SSZP CON,50A,SCRW,110/230V

Datasheet

Non-Stocked Lead-Time 2 Weeks

$400.26

$381.37

$375.01

Min.: 1
Mult.: 1

Contactors - Solid State 230/460V,22MM SSZP CON,50A,SCRW,110/230V

3RF23501AA24
Siemens
1: $445.58
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23501AA24

Mouser Part No
982-3RF23501AA24

Siemens

Contactors - Solid State 230/460V,22MM SSZP CON,50A,SCRW,110/230V

Datasheet

Non-Stocked Lead-Time 2 Weeks

$445.58

$412.07

$405.17

Min.: 1
Mult.: 1

Contactors - Solid State 400/600V,22MM SSZP CON,50A,SCRW,110/230V

3RF23501AA26
Siemens
1: $524.04
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23501AA26

Mouser Part No
982-3RF23501AA26

Siemens

Contactors - Solid State 400/600V,22MM SSZP CON,50A,SCRW,110/230V

Datasheet

Non-Stocked Lead-Time 2 Weeks

$524.04

$517.37

$515.51

Min.: 1
Mult.: 1

Contactors - Solid State 24-230V,22MM SSIS CON,50A,SCRW,24VDC

3RF23501BA02
Siemens
1: $350.25
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23501BA02

Mouser Part No
982-3RF23501BA02

Siemens

Contactors - Solid State 24-230V,22MM SSIS CON,50A,SCRW,24VDC

Datasheet

Non-Stocked Lead-Time 2 Weeks

$350.25

$324.83

$316.27

Min.: 1
Mult.: 1

Contactors - Solid State 230/460V,22MM SSIS CON,50A,SCRW,24VDC

3RF23501BA04
Siemens
1: $398.35
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RF23501BA04

Mouser Part No
982-3RF23501BA04

Siemens

Contactors - Solid State 230/460V,22MM SSIS CON,50A,SCRW,24VDC

Datasheet

Non-Stocked Lead-Time 3 Weeks

$398.35

$388.96

$386.31

Min.: 1
Mult.: 1

Contactors - Solid State 400/600V,22MM,SSIS,CON,50A,SCRW,24VDC

3RF23501BA06
Siemens
1: $453.70
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23501BA06

Mouser Part No
982-3RF23501BA06

Siemens

Contactors - Solid State 400/600V,22MM,SSIS,CON,50A,SCRW,24VDC

Datasheet

Non-Stocked Lead-Time 2 Weeks

$453.70

$420.82

$409.73

Min.: 1
Mult.: 1

Contactors - Solid State 24/230V,22MM SSIS CON,50A,SCRW,110/230V

3RF23501BA22
Siemens
1: $400.26
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23501BA22

Mouser Part No
982-3RF23501BA22

Siemens

Contactors - Solid State 24/230V,22MM SSIS CON,50A,SCRW,110/230V

Datasheet

Non-Stocked Lead-Time 2 Weeks

$400.26

$381.37

$375.01

Min.: 1
Mult.: 1

Contactors - Solid State 230/460V,22MM SSIS CON,50A,SCRW,110/230V

3RF23501BA24
Siemens
1: $432.53
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23501BA24

Mouser Part No
982-3RF23501BA24

Siemens

Contactors - Solid State 230/460V,22MM SSIS CON,50A,SCRW,110/230V

Datasheet

Non-Stocked Lead-Time 2 Weeks

$432.53

$412.07

$405.17

Min.: 1
Mult.: 1

Contactors - Solid State 400/600V,22MM SSIS CON,50A,SCRW,110/230V

3RF23501BA26
Siemens
1: $500.66
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23501BA26

Mouser Part No
982-3RF23501BA26

Siemens

Contactors - Solid State 400/600V,22MM SSIS CON,50A,SCRW,110/230V

Datasheet

Non-Stocked Lead-Time 2 Weeks

$500.66

$464.41

$452.17

Min.: 1
Mult.: 1

Contactors - Solid State SEMICOND CONT 3RF2, 25A

3RF23501BA44
Siemens
1: $394.29
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23501BA44

Mouser Part No
982-3RF23501BA44

Siemens

Contactors - Solid State SEMICOND CONT 3RF2, 25A

Datasheet

Non-Stocked Lead-Time 2 Weeks

$394.29

$389.39

$388.44

Min.: 1
Mult.: 1

Contactors - Solid State SS CONTACTOR,50A,230V,24VDC COIL,RING ZP

3RF23503AA02
Siemens
1: $363.99
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23503AA02

Mouser Part No
982-3RF23503AA02

Siemens

Contactors - Solid State SS CONTACTOR,50A,230V,24VDC COIL,RING ZP

Datasheet

Non-Stocked Lead-Time 2 Weeks

$363.99

$358.24

$356.98

Min.: 1
Mult.: 1

Contactors - Solid State SS CONTACTOR,50A,460V,24VDC COIL,RING ZP

3RF23503AA04
Siemens
1: $375.34
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RF23503AA04

Mouser Part No
982-3RF23503AA04

Siemens

Contactors - Solid State SS CONTACTOR,50A,460V,24VDC COIL,RING ZP

Datasheet

Non-Stocked Lead-Time 2 Weeks

$375.34

$348.06

$338.85

Min.: 1
Mult.: 1