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Siemens 3RF3150-1AA22 — Solid State Relays

Siemens 3RF3150-1AA22 SIRIUS 3RF31 SSR, 50 A, 22.5 mm

MPN3RF3150-1AA22
Active

Siemens SIRIUS 3RF31 solid-state relay, 1-pole, 22.5 mm, 50 A, 24-230 V / 110-230 V AC, screw terminal.

Siemens 3RF3150-1AA22 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

3RF3150-1AA22 — Specifications
ParameterValue
Group codeR711
Product group3725
Product classA: Standard product which is a stock item could be returned within the returns guidelines/period.
SeriesSIRIUS 3RF31 solid-state relays, 1-pole, 22.5 mm
Export control regulationsAL : N / ECCN : N
Compliance with the substance restrictions according to RoHS directiveSince: 15-01-24

Product details

The Siemens 3RF3150-1AA22 is a 1-pole semiconductor relay from the SIRIUS 3RF31 family, packed into a 22.5 mm wide housing. It is rated for 50 A continuous load current and accepts control voltages of 24-230 V AC and load voltages of 110-230 V AC, terminated via screw terminals.

Compliance and substance restrictions

RoHS compliant since 15 January 2024.

Packaging dimensions are 104 x 44 x 48 mm; the relay itself fits a 22.5 mm slot. Screw terminals accept standard ferrule or solid wire — strip length per Siemens wiring guidelines.

Frequently asked questions

What is the group code and product group for this relay?

Group Code R711, Product Group 3725.

MPN
3RF3150-1AA22