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Siemens 3RF2370-1BA22 — Solid State Relays

Siemens 3RF2370-1BA22

MPN3RF2370-1BA22
Active

Solid-state contactor 1-phase 3RF2 AC 15 / 27.5 A / 40 °C 24-230 V / 110-230 V AC Instantaneous switching Since 21 May 2018, the dimensions and the drill pattern have changed, additional information in the Industry Online Support

Siemens 3RF2370-1BA22 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

3RF2370-1BA22 — Identification
ParameterValue
Product designationsolid-state contactor
3RF2370-1BA22 — Contacts & Poles
ParameterValue
Main circuit poles1
Main NO contacts (count)1
Auxiliary NO contacts (count)0
Auxiliary NC contacts (count)0
3RF2370-1BA22 — Coil
ParameterValue
Control supply voltage typeAC
3RF2370-1BA22 — Timing
ParameterValue
ON-delay time40 ms
OFF-delay time40 ms; additionally max. one half-wave
3RF2370-1BA22 — Connection & Mechanical
ParameterValue
Fastening / mounting methodscrew fixing and snap-on mounting on standard mounting rail 35 mm according to IEC 60715
MPN
3RF2370-1BA22