Contactors & Relays – Mouser South Africa

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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,70A,600V,110-230VAC,SCW ZP

3RF20701AA26
Siemens
1: $228.41
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF20701AA26

Mouser Part No
982-3RF20701AA26

Siemens

Solid State Relays - SSRs SS RELAY,45MM,70A,600V,110-230VAC,SCW ZP

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$228.41

$216.14

$212.48

$209.10

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Min.: 1
Mult.: 1

Solid State Relays - SSRs 45MM,SSR,70A,48-600V,ZRO SCRW 4-30VDC

3RF20701AA45
Siemens
1: $172.90
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF20701AA45

Mouser Part No
982-3RF20701AA45

Siemens

Solid State Relays - SSRs 45MM,SSR,70A,48-600V,ZRO SCRW 4-30VDC

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$172.90

$161.82

$159.11

$156.04

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Min.: 1
Mult.: 1

Solid State Relays - SSRs SS RELAY,45MM,90A,230V,24VDC COIL,SCW ZP

3RF20901AA02
Siemens
1: $179.57
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF20901AA02

Mouser Part No
982-3RF20901AA02

Siemens

Solid State Relays - SSRs SS RELAY,45MM,90A,230V,24VDC COIL,SCW ZP

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$179.57

$172.31

$169.98

$166.20

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Min.: 1
Mult.: 1

Solid State Relays - SSRs SS RELAY,45MM,90A,460V,24VDC COIL,SCW ZP

3RF20901AA04
Siemens
1: $183.92
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF20901AA04

Mouser Part No
982-3RF20901AA04

Siemens

Solid State Relays - SSRs SS RELAY,45MM,90A,460V,24VDC COIL,SCW ZP

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$183.92

$176.49

$174.09

$170.22

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Min.: 1
Mult.: 1

Solid State Relays - SSRs SS RELAY,45MM,90A,600V,24VDC COIL,SCW ZP

3RF20901AA06
Siemens
1: $218.57
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF20901AA06

Mouser Part No
982-3RF20901AA06

Siemens

Solid State Relays - SSRs SS RELAY,45MM,90A,600V,24VDC COIL,SCW ZP

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$218.57

$208.03

$205.18

$202.21

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Min.: 1
Mult.: 1

Solid State Relays - SSRs SS RELAY,45MM,90A,230V,110-230VAC,SCW ZP

3RF20901AA22
Siemens
1: $198.66
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF20901AA22

Mouser Part No
982-3RF20901AA22

Siemens

Solid State Relays - SSRs SS RELAY,45MM,90A,230V,110-230VAC,SCW ZP

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$198.66

$190.62

$188.02

$183.85

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Min.: 1
Mult.: 1

Solid State Relays - SSRs SS RELAY,45MM,90A,460V,110-230VAC,SCW ZP

3RF20901AA24
Siemens
1: $202.14
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF20901AA24

Mouser Part No
982-3RF20901AA24

Siemens

Solid State Relays - SSRs SS RELAY,45MM,90A,460V,110-230VAC,SCW ZP

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$202.14

$193.93

$191.30

$187.05

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Min.: 1
Mult.: 1

Solid State Relays - SSRs SS RELAY,45MM,90A,600V,110-230VAC,SCW ZP

3RF20901AA26
Siemens
1: $242.75
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF20901AA26

Mouser Part No
982-3RF20901AA26

Siemens

Solid State Relays - SSRs SS RELAY,45MM,90A,600V,110-230VAC,SCW ZP

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$242.75

$231.01

$227.83

$224.55

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Min.: 1
Mult.: 1

Solid State Relays - SSRs 45MM,SSR,90A,48-600V,ZRO SCRW 4-30VDC

3RF20901AA45
Siemens
1: $196.93
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF20901AA45

Mouser Part No
982-3RF20901AA45

Siemens

Solid State Relays - SSRs 45MM,SSR,90A,48-600V,ZRO SCRW 4-30VDC

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$196.93

$188.95

$186.38

$182.24

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Min.: 1
Mult.: 1

Solid State Relays - SSRs SS RELAY,22.5MM,20A,230V,24VDC-C,SCW ZP

3RF21201AA02
Siemens
1: $137.80
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF21201AA02

Mouser Part No
982-3RF21201AA02

Siemens

Solid State Relays - SSRs SS RELAY,22.5MM,20A,230V,24VDC-C,SCW ZP

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$137.80

$129.29

$127.55

$125.15

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Min.: 1
Mult.: 1

Solid State Relays - SSRs SS RELAY,22.5MM,20A,460V,24VDC-C,SCW ZP

3RF21201AA04
Siemens
1: $155.39
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
3RF21201AA04

Mouser Part No
982-3RF21201AA04

Siemens

Solid State Relays - SSRs SS RELAY,22.5MM,20A,460V,24VDC-C,SCW ZP

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Datasheet

Non-Stocked Lead-Time 5 Weeks

$155.39

$145.77

$143.78

$141.08

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Min.: 1
Mult.: 1

Solid State Relays - SSRs SS RELAY,22.5MM,20A,230V,230VAC,SCW ZP

3RF21201AA22
Siemens
1: $158.09
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF21201AA22

Mouser Part No
982-3RF21201AA22

Siemens

Solid State Relays - SSRs SS RELAY,22.5MM,20A,230V,230VAC,SCW ZP

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$158.09

$148.28

$146.27

$143.53

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Min.: 1
Mult.: 1

Solid State Relays - SSRs SS RELAY,22.5MM,20A,460V,230VAC,SCW ZP

3RF21201AA24
Siemens
1: $170.87
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF21201AA24

Mouser Part No
982-3RF21201AA24

Siemens

Solid State Relays - SSRs SS RELAY,22.5MM,20A,460V,230VAC,SCW ZP

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$170.87

$163.98

$161.76

$158.17

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Min.: 1
Mult.: 1

Solid State Relays - SSRs 22.5MM,SSR,20A,48-600V,ZRO SCRW 4-30VDC

3RF21201AA45
Siemens
1: $172.59
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF21201AA45

Mouser Part No
982-3RF21201AA45

Siemens

Solid State Relays - SSRs 22.5MM,SSR,20A,48-600V,ZRO SCRW 4-30VDC

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$172.59

$158.37

$155.69

$152.67

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Min.: 1
Mult.: 1

Solid State Relays - SSRs SOLID-STATE RELAY,3RF2,20A,48-460V,24VDC

3RF21201BA04
Siemens
1: $155.39
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF21201BA04

Mouser Part No
982-3RF21201BA04

Siemens

Solid State Relays - SSRs SOLID-STATE RELAY,3RF2,20A,48-460V,24VDC

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$155.39

$145.77

$143.78

$141.08

View

Min.: 1
Mult.: 1

Solid State Relays - SSRs SS RELAY,22.5MM,20A,230V,24VDC,SPRING ZP

3RF21202AA02
Siemens
1: $143.67
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF21202AA02

Mouser Part No
982-3RF21202AA02

Siemens

Solid State Relays - SSRs SS RELAY,22.5MM,20A,230V,24VDC,SPRING ZP

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$143.67

$134.78

$132.95

$130.48

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Min.: 1
Mult.: 1

Solid State Relays - SSRs SS RELAY,22.5MM,20A,460V,24VDC,SPRING ZP

3RF21202AA04
Siemens
1: $160.78
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF21202AA04

Mouser Part No
982-3RF21202AA04

Siemens

Solid State Relays - SSRs SS RELAY,22.5MM,20A,460V,24VDC,SPRING ZP

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$160.78

$150.82

$148.76

$145.97

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Min.: 1
Mult.: 1

Solid State Relays - SSRs SS RELAY,22.5MM,20A,230V,230V,SPRING ZP

3RF21202AA22
Siemens
1: $165.33
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF21202AA22

Mouser Part No
982-3RF21202AA22

Siemens

Solid State Relays - SSRs SS RELAY,22.5MM,20A,230V,230V,SPRING ZP

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$165.33

$157.62

$156.61

$154.40

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Min.: 1
Mult.: 1

Solid State Relays - SSRs SS RELAY,22.5MM,20A,460V,230V,SPRING ZP

3RF21202AA24
Siemens
1: $180.36
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF21202AA24

Mouser Part No
982-3RF21202AA24

Siemens

Solid State Relays - SSRs SS RELAY,22.5MM,20A,460V,230V,SPRING ZP

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

$180.36

$171.81

$168.94

$165.20

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Min.: 1
Mult.: 1

Solid State Relays - SSRs SS RELAY,22.5MM,20A,230V,4-30VDC,SPR ZP

3RF21202AA42
Siemens
1: $144.70
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF21202AA42

Mouser Part No
982-3RF21202AA42

Siemens

Solid State Relays - SSRs SS RELAY,22.5MM,20A,230V,4-30VDC,SPR ZP

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$144.70

$137.99

$137.11

$135.19

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Min.: 1
Mult.: 1

Solid State Relays - SSRs SEMICONDUCTOR RELAY 3RF2

3RF21202AA45
Siemens
1: $170.91
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF21202AA45

Mouser Part No
982-3RF21202AA45

Siemens

Solid State Relays - SSRs SEMICONDUCTOR RELAY 3RF2

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Datasheet

Non-Stocked Lead-Time 4 Weeks

$170.91

$160.35

$158.19

$155.23

View

Min.: 1
Mult.: 1

Solid State Relays - SSRs SS RELAY,22.5MM,20A,230V,24VDC-C,RING ZP

3RF21203AA02
Siemens
1: $137.80
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF21203AA02

Mouser Part No
982-3RF21203AA02

Siemens

Solid State Relays - SSRs SS RELAY,22.5MM,20A,230V,24VDC-C,RING ZP

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

$137.80

$129.29

$127.55

$125.15

View

Min.: 1
Mult.: 1

Solid State Relays - SSRs SS RELAY,22.5MM,20A,460V,24VDC-C,RING ZP

3RF21203AA04
Siemens
1: $155.39
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF21203AA04

Mouser Part No
982-3RF21203AA04

Siemens

Solid State Relays - SSRs SS RELAY,22.5MM,20A,460V,24VDC-C,RING ZP

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

$155.39

$145.77

$143.78

$141.08

View

Min.: 1
Mult.: 1

Solid State Relays - SSRs SS RELAY,22.5MM,20A,230V,230VAC,RING ZP

3RF21203AA22
Siemens
1: $158.09
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF21203AA22

Mouser Part No
982-3RF21203AA22

Siemens

Solid State Relays - SSRs SS RELAY,22.5MM,20A,230V,230VAC,RING ZP

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

$158.09

$148.28

$146.27

$143.53

View

Min.: 1
Mult.: 1

Solid State Relays - SSRs SS RELAY,22.5MM,20A,460V,230VAC,RING ZP

3RF21203AA24
Siemens
1: $170.87
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF21203AA24

Mouser Part No
982-3RF21203AA24

Siemens

Solid State Relays - SSRs SS RELAY,22.5MM,20A,460V,230VAC,RING ZP

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

$170.87

$163.98

$161.76

$158.17

View

Min.: 1
Mult.: 1

SIRIUS 3RF2 Solid-State Relays & Contactors

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