Contactors & Relays – Mouser Canada

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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 #

Solid State Relays - SSRs SS RELAY,45MM,20A,230V,24VDC-C,SCREW ZP

3RF20201AA02
Siemens
1: $162.98
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RF20201AA02

Mouser Part #
982-3RF20201AA02

Siemens

Solid State Relays - SSRs SS RELAY,45MM,20A,230V,24VDC-C,SCREW ZP

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$162.98

$154.27

$151.47

$148.02

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Min.: 1
Mult.: 1

Solid State Relays - SSRs SS RELAY,45MM,20A,460V,24VDC-C,SCREW ZP

3RF20201AA04
Siemens
1: $183.34
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RF20201AA04

Mouser Part #
982-3RF20201AA04

Siemens

Solid State Relays - SSRs SS RELAY,45MM,20A,460V,24VDC-C,SCREW ZP

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$183.34

$173.51

$170.35

$166.45

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Min.: 1
Mult.: 1

Solid State Relays - SSRs SS RELAY,45MM,20A,460V,110-230VAC,SCW ZP

3RF20201AA24
Siemens
1: $206.21
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RF20201AA24

Mouser Part #
982-3RF20201AA24

Siemens

Solid State Relays - SSRs SS RELAY,45MM,20A,460V,110-230VAC,SCW ZP

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$206.21

$193.46

$190.83

$187.26

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Min.: 1
Mult.: 1

Solid State Relays - SSRs SEMICONDUCTOR RELAY 3RF2

3RF20201AA42
Siemens
1: $162.91
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RF20201AA42

Mouser Part #
982-3RF20201AA42

Siemens

Solid State Relays - SSRs SEMICONDUCTOR RELAY 3RF2

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$162.91

$156.08

$154.73

$152.28

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Min.: 1
Mult.: 1

Solid State Relays - SSRs 45MM,SSR,20A,48-600V,ZRO SCRW 4-30VDC CO

3RF20201AA45
Siemens
1: $199.32
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RF20201AA45

Mouser Part #
982-3RF20201AA45

Siemens

Solid State Relays - SSRs 45MM,SSR,20A,48-600V,ZRO SCRW 4-30VDC CO

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$199.32

$188.51

$184.28

$179.76

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Min.: 1
Mult.: 1

Solid State Relays - SSRs SS RELAY,45MM,30A,230V,24VDC COIL,SCW ZP

3RF20301AA02
Siemens
1: $170.86
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RF20301AA02

Mouser Part #
982-3RF20301AA02

Siemens

Solid State Relays - SSRs SS RELAY,45MM,30A,230V,24VDC COIL,SCW ZP

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$170.86

$161.71

$158.77

$155.15

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Min.: 1
Mult.: 1

Solid State Relays - SSRs 230/460V,45MM SS RELAY,30 A,SCREW,24VDC

3RF20301AA04
Siemens
1: $193.18
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RF20301AA04

Mouser Part #
982-3RF20301AA04

Siemens

Solid State Relays - SSRs 230/460V,45MM SS RELAY,30 A,SCREW,24VDC

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$193.18

$182.81

$179.47

$175.36

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Min.: 1
Mult.: 1

Solid State Relays - SSRs SS RELAY,45MM,30A,600V,24VDC COIL,SCW ZP

3RF20301AA06
Siemens
1: $271.30
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RF20301AA06

Mouser Part #
982-3RF20301AA06

Siemens

Solid State Relays - SSRs SS RELAY,45MM,30A,600V,24VDC COIL,SCW ZP

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$271.30

$258.31

$250.95

$246.64

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Min.: 1
Mult.: 1

Solid State Relays - SSRs SS RELAY,45MM,30A,230V,110-230VAC,SCW ZP

3RF20301AA22
Siemens
1: $195.15
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RF20301AA22

Mouser Part #
982-3RF20301AA22

Siemens

Solid State Relays - SSRs SS RELAY,45MM,30A,230V,110-230VAC,SCW ZP

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$195.15

$184.67

$181.30

$177.15

View

Min.: 1
Mult.: 1

Solid State Relays - SSRs SS RELAY,45MM,30A,460V,110-230VAC,SCW ZP

3RF20301AA24
Siemens
1: $216.59
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RF20301AA24

Mouser Part #
982-3RF20301AA24

Siemens

Solid State Relays - SSRs SS RELAY,45MM,30A,460V,110-230VAC,SCW ZP

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$216.59

$203.18

$200.42

$196.66

View

Min.: 1
Mult.: 1

Solid State Relays - SSRs SS RELAY,45MM,30A,600V,110-230VAC,SCW ZP

3RF20301AA26
Siemens
1: $288.50
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RF20301AA26

Mouser Part #
982-3RF20301AA26

Siemens

Solid State Relays - SSRs SS RELAY,45MM,30A,600V,110-230VAC,SCW ZP

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$288.50

$276.81

$273.05

$266.98

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Min.: 1
Mult.: 1

Solid State Relays - SSRs SS RELAY,45MM,30A,230V,4-30VDC,SCW ZP

3RF20301AA42
Siemens
1: $170.86
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RF20301AA42

Mouser Part #
982-3RF20301AA42

Siemens

Solid State Relays - SSRs SS RELAY,45MM,30A,230V,4-30VDC,SCW ZP

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$170.86

$161.71

$158.77

$155.15

View

Min.: 1
Mult.: 1

Solid State Relays - SSRs SEMICONDUCTOR RELAY 3RF2

3RF20301BA04
Siemens
1: $211.25
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RF20301BA04

Mouser Part #
982-3RF20301BA04

Siemens

Solid State Relays - SSRs SEMICONDUCTOR RELAY 3RF2

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$211.25

$202.84

$197.41

$193.25

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Min.: 1
Mult.: 1

Solid State Relays - SSRs SS RELAY,45MM,50A,230V,24VDC COIL,SCW ZP

3RF20501AA02
Siemens
1: $184.65
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RF20501AA02

Mouser Part #
982-3RF20501AA02

Siemens

Solid State Relays - SSRs SS RELAY,45MM,50A,230V,24VDC COIL,SCW ZP

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$184.65

$174.74

$171.56

$167.63

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Min.: 1
Mult.: 1

Solid State Relays - SSRs SSR,45MM,50A,460V,24VDC,SCW, TC FOIL

3RF20501AA040WF0
Siemens
1: $223.00
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RF20501AA040WF0

Mouser Part #
982-3RF20501AA040WF0

Siemens

Solid State Relays - SSRs SSR,45MM,50A,460V,24VDC,SCW, TC FOIL

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$223.00

$212.69

$211.32

$208.37

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Min.: 1
Mult.: 1

Solid State Relays - SSRs SS RELAY,45MM,50A,230V,110-230VAC,SCW ZP

3RF20501AA22
Siemens
1: $208.15
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RF20501AA22

Mouser Part #
982-3RF20501AA22

Siemens

Solid State Relays - SSRs SS RELAY,45MM,50A,230V,110-230VAC,SCW ZP

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$208.15

$195.28

$192.63

$189.03

View

Min.: 1
Mult.: 1

Solid State Relays - SSRs SS RELAY,45MM,50A,460V,110-230VAC,SCW ZP

3RF20501AA24
Siemens
1: $231.60
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RF20501AA24

Mouser Part #
982-3RF20501AA24

Siemens

Solid State Relays - SSRs SS RELAY,45MM,50A,460V,110-230VAC,SCW ZP

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$231.60

$220.80

$219.38

$216.30

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Min.: 1
Mult.: 1

Solid State Relays - SSRs SS RELAY,45MM,50A,600V,110-230VAC,SCW ZP

3RF20501AA26
Siemens
1: $310.85
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RF20501AA26

Mouser Part #
982-3RF20501AA26

Siemens

Solid State Relays - SSRs SS RELAY,45MM,50A,600V,110-230VAC,SCW ZP

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$310.85

$301.19

$299.25

$296.45

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Min.: 1
Mult.: 1

Solid State Relays - SSRs SS RELAY,45MM,50A,460V,4-30VDC,SCW

3RF20501AA44
Siemens
1: $213.51
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RF20501AA44

Mouser Part #
982-3RF20501AA44

Siemens

Solid State Relays - SSRs SS RELAY,45MM,50A,460V,4-30VDC,SCW

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$213.51

$199.80

$196.43

$192.63

View

Min.: 1
Mult.: 1

Solid State Relays - SSRs 45MM,SSR,50A,48-600V,ZRO SCRW 4-30VDC

3RF20501AA45
Siemens
1: $214.63
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RF20501AA45

Mouser Part #
982-3RF20501AA45

Siemens

Solid State Relays - SSRs 45MM,SSR,50A,48-600V,ZRO SCRW 4-30VDC

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$214.63

$214.29

$211.38

$207.40

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Min.: 1
Mult.: 1

Solid State Relays - SSRs 24-230V,45MM RELAY,50 A,SCRW/SPRNG,24VDC

3RF20504AA02
Siemens
1: $191.22
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RF20504AA02

Mouser Part #
982-3RF20504AA02

Siemens

Solid State Relays - SSRs 24-230V,45MM RELAY,50 A,SCRW/SPRNG,24VDC

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$191.22

$180.95

$177.65

$173.58

View

Min.: 1
Mult.: 1

Solid State Relays - SSRs SS RELAY,45MM,70A,230V,24VDC COIL,SCW ZP

3RF20701AA02
Siemens
1: $222.42
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RF20701AA02

Mouser Part #
982-3RF20701AA02

Siemens

Solid State Relays - SSRs SS RELAY,45MM,70A,230V,24VDC COIL,SCW ZP

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

$222.42

$208.64

$205.80

$201.95

View

Min.: 1
Mult.: 1

Solid State Relays - SSRs SS RELAY,45MM,70A,460V,24VDC COIL,SCW ZP

3RF20701AA04
Siemens
1: $240.55
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RF20701AA04

Mouser Part #
982-3RF20701AA04

Siemens

Solid State Relays - SSRs SS RELAY,45MM,70A,460V,24VDC COIL,SCW ZP

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

$240.55

$225.62

$222.54

$218.35

View

Min.: 1
Mult.: 1

Solid State Relays - SSRs SS RELAY,45MM,70A,600V,24VDC COIL,SCW ZP

3RF20701AA06
Siemens
1: $295.99
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RF20701AA06

Mouser Part #
982-3RF20701AA06

Siemens

Solid State Relays - SSRs SS RELAY,45MM,70A,600V,24VDC COIL,SCW ZP

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

$295.99

$284.00

$280.14

$273.89

View

Min.: 1
Mult.: 1

Solid State Relays - SSRs SS RELAY,45MM,70A,230V,110-230VAC,SCW ZP

3RF20701AA22
Siemens
1: $246.07
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
3RF20701AA22

Mouser Part #
982-3RF20701AA22

Siemens

Solid State Relays - SSRs SS RELAY,45MM,70A,230V,110-230VAC,SCW ZP

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

$246.07

$230.86

$227.75

$223.49

View

Min.: 1
Mult.: 1

SIRIUS 3RF2 Solid-State Relays & Contactors

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