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Siemens 3RF3190-1AA22 — Solid State Relays

Siemens 3RF3190-1AA22 SIRIUS 3RF31 SSR, 90 A, 22.5 mm

MPN3RF3190-1AA22
Active

Siemens SIRIUS 3RF31 solid-state relay, 1-pole, 22.5 mm width, 90 A, 24-230 V / 110-230 V AC, screw terminal, for mounting on available cooling surfaces.

Siemens 3RF3190-1AA22 datasheet (PDF)
StockContact for availability
Lead timeIn Stock wk
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
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Specifications

Specifications

3RF3190-1AA22 — 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

What this 90 A SSR is and what it needs

The Siemens 3RF3190-1AA22 is a 1-pole SIRIUS 3RF31 solid-state relay rated for 90 A continuous, switching 24-230 V / 110-230 V AC via screw terminals, in a 22.5 mm wide housing.

What the voltage range means for your circuit

The control voltage range is listed as 24-230 V / 110-230 V AC — this is a dual-range input, covering 24-230 V AC on one range and 110-230 V AC on the other, so the same relay works across 24 V control circuits and 230 V line-voltage switching without a separate supply module.

Frequently asked questions

What compliance documentation does this relay have?

RoHS compliance is confirmed since 15-01-24. REACH Article 33 applies due to lead content above 0.1% (CAS 7439-92-1). Export control is AL:N / ECCN:N, meaning no special licensing is required for standard industrial use.

Does this SSR include an integrated heatsink?

No. The description states it is for mounting on available cooling surfaces, so the installer must provide a thermal interface to a metal panel or heatsink for full-load operation.

MPN
3RF3190-1AA22