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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,460V,110-230VAC,SCW ZP

3RF20201AA24
Siemens
1: 856,26 kr.
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF20201AA24

Mouser Part No
982-3RF20201AA24

Siemens

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

Datasheet

Non-Stocked Lead-Time 4 Weeks

856,26 kr.

823,29 kr.

811,80 kr.

800,46 kr.

View

Min.: 1
Mult.: 1

Solid State Relays - SSRs SEMICONDUCTOR RELAY 3RF2

3RF20201AA42
Siemens
1: 787,48 kr.
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF20201AA42

Mouser Part No
982-3RF20201AA42

Siemens

Solid State Relays - SSRs SEMICONDUCTOR RELAY 3RF2

Datasheet

Non-Stocked Lead-Time 4 Weeks

787,48 kr.

Min.: 1
Mult.: 1

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

3RF20201AA45
Siemens
1: 847,75 kr.
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF20201AA45

Mouser Part No
982-3RF20201AA45

Siemens

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

Datasheet

Non-Stocked Lead-Time 4 Weeks

847,75 kr.

800,38 kr.

790,31 kr.

780,32 kr.

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Min.: 1
Mult.: 1

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

3RF20301AA02
Siemens
1: 733,47 kr.
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF20301AA02

Mouser Part No
982-3RF20301AA02

Siemens

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

Datasheet

Non-Stocked Lead-Time 4 Weeks

733,47 kr.

711,91 kr.

691,32 kr.

673,79 kr.

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Min.: 1
Mult.: 1

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

3RF20301AA04
Siemens
1: 807,25 kr.
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF20301AA04

Mouser Part No
982-3RF20301AA04

Siemens

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

Datasheet

Non-Stocked Lead-Time 4 Weeks

807,25 kr.

772,71 kr.

752,42 kr.

732,20 kr.

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Min.: 1
Mult.: 1

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

3RF20301AA06
Siemens
1: 1.110,72 kr.
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF20301AA06

Mouser Part No
982-3RF20301AA06

Siemens

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

Datasheet

Non-Stocked Lead-Time 4 Weeks

1.110,72 kr.

1.085,36 kr.

1.077,90 kr.

1.071,41 kr.

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Min.: 1
Mult.: 1

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

3RF20301AA22
Siemens
1: 836,94 kr.
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF20301AA22

Mouser Part No
982-3RF20301AA22

Siemens

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

Datasheet

Non-Stocked Lead-Time 4 Weeks

836,94 kr.

802,99 kr.

785,46 kr.

767,93 kr.

View

Min.: 1
Mult.: 1

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

3RF20301AA24
Siemens
1: 1.036,87 kr.
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF20301AA24

Mouser Part No
982-3RF20301AA24

Siemens

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

Datasheet

Non-Stocked Lead-Time 4 Weeks

1.036,87 kr.

Min.: 1
Mult.: 1

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

3RF20301AA26
Siemens
1: 1.218,29 kr.
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF20301AA26

Mouser Part No
982-3RF20301AA26

Siemens

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

Datasheet

Non-Stocked Lead-Time 4 Weeks

1.218,29 kr.

1.191,96 kr.

1.170,85 kr.

1.153,91 kr.

View

Min.: 1
Mult.: 1

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

3RF20301AA42
Siemens
1: 713,33 kr.
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF20301AA42

Mouser Part No
982-3RF20301AA42

Siemens

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

Datasheet

Non-Stocked Lead-Time 4 Weeks

713,33 kr.

690,05 kr.

667,60 kr.

647,75 kr.

View

Min.: 1
Mult.: 1

Solid State Relays - SSRs SEMICONDUCTOR RELAY 3RF2

3RF20301BA04
Siemens
1: 811,80 kr.
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF20301BA04

Mouser Part No
982-3RF20301BA04

Siemens

Solid State Relays - SSRs SEMICONDUCTOR RELAY 3RF2

Datasheet

Non-Stocked Lead-Time 4 Weeks

811,80 kr.

766,74 kr.

721,61 kr.

676,55 kr.

View

Min.: 1
Mult.: 1

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

3RF20501AA02
Siemens
1: 770,84 kr.
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF20501AA02

Mouser Part No
982-3RF20501AA02

Siemens

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

Datasheet

Non-Stocked Lead-Time 4 Weeks

770,84 kr.

741,60 kr.

731,30 kr.

721,16 kr.

View

Min.: 1
Mult.: 1

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

3RF20501AA040WF0
Siemens
1: 1.068,42 kr.
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF20501AA040WF0

Mouser Part No
982-3RF20501AA040WF0

Siemens

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

Datasheet

Non-Stocked Lead-Time 4 Weeks

1.068,42 kr.

Min.: 1
Mult.: 1

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

3RF20501AA22
Siemens
1: 855,89 kr.
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF20501AA22

Mouser Part No
982-3RF20501AA22

Siemens

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

Datasheet

Non-Stocked Lead-Time 4 Weeks

855,89 kr.

818,21 kr.

796,28 kr.

774,35 kr.

View

Min.: 1
Mult.: 1

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

3RF20501AA24
Siemens
1: 983,23 kr.
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF20501AA24

Mouser Part No
982-3RF20501AA24

Siemens

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

Datasheet

Non-Stocked Lead-Time 4 Weeks

983,23 kr.

942,87 kr.

922,13 kr.

901,39 kr.

View

Min.: 1
Mult.: 1

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

3RF20501AA26
Siemens
1: 1.259,25 kr.
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF20501AA26

Mouser Part No
982-3RF20501AA26

Siemens

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

Datasheet

Non-Stocked Lead-Time 4 Weeks

1.259,25 kr.

1.225,08 kr.

1.195,84 kr.

1.181,14 kr.

View

Min.: 1
Mult.: 1

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

3RF20501AA44
Siemens
1: 1.011,58 kr.
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF20501AA44

Mouser Part No
982-3RF20501AA44

Siemens

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

Datasheet

Non-Stocked Lead-Time 4 Weeks

1.011,58 kr.

Min.: 1
Mult.: 1

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

3RF20501AA45
Siemens
1: 1.084,31 kr.
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF20501AA45

Mouser Part No
982-3RF20501AA45

Siemens

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

Datasheet

Non-Stocked Lead-Time 4 Weeks

1.084,31 kr.

Min.: 1
Mult.: 1

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

3RF20504AA02
Siemens
1: 796,88 kr.
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF20504AA02

Mouser Part No
982-3RF20504AA02

Siemens

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

Datasheet

Non-Stocked Lead-Time 4 Weeks

796,88 kr.

766,59 kr.

756,07 kr.

745,55 kr.

View

Min.: 1
Mult.: 1

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

3RF20701AA02
Siemens
1: 1.065,36 kr.
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF20701AA02

Mouser Part No
982-3RF20701AA02

Siemens

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

Datasheet

Non-Stocked Lead-Time 4 Weeks

1.065,36 kr.

Min.: 1
Mult.: 1

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

3RF20701AA04
Siemens
1: 1.026,72 kr.
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF20701AA04

Mouser Part No
982-3RF20701AA04

Siemens

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

Datasheet

Non-Stocked Lead-Time 4 Weeks

1.026,72 kr.

984,65 kr.

963,01 kr.

941,30 kr.

View

Min.: 1
Mult.: 1

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

3RF20701AA06
Siemens
1: 1.199,57 kr.
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF20701AA06

Mouser Part No
982-3RF20701AA06

Siemens

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

Datasheet

Non-Stocked Lead-Time 4 Weeks

1.199,57 kr.

1.167,04 kr.

1.139,22 kr.

1.125,27 kr.

View

Min.: 1
Mult.: 1

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

3RF20701AA22
Siemens
1: 1.027,39 kr.
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF20701AA22

Mouser Part No
982-3RF20701AA22

Siemens

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

Datasheet

Non-Stocked Lead-Time 4 Weeks

1.027,39 kr.

987,70 kr.

973,75 kr.

960,03 kr.

View

Min.: 1
Mult.: 1

Solid State Relays - SSRs SS RELAY,45MM,70A,460V,110-230VAC,SCW ZP

3RF20701AA24
Siemens
1: 1.094,76 kr.
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RF20701AA24

Mouser Part No
982-3RF20701AA24

Siemens

Solid State Relays - SSRs SS RELAY,45MM,70A,460V,110-230VAC,SCW ZP

Datasheet

Non-Stocked Lead-Time 4 Weeks

1.094,76 kr.

1.051,93 kr.

1.036,94 kr.

1.026,72 kr.

View

Min.: 1
Mult.: 1

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

3RF20701AA26
Siemens
1: 1.562,20 kr.
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

Datasheet

Non-Stocked Lead-Time 4 Weeks

1.562,20 kr.

Min.: 1
Mult.: 1