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Siemens 3RH1911-1GA40-ZW97 — Contactors

3RH1911-1GA40-ZW97 - Siemens

MPN3RH1911-1GA40-ZW97

Auxiliary switch block, 80 E, 4 NO EN 50011 Screw terminal for contactor relays, 4-pole Multi-unit packaging Pack = 140 units!!! Phased-out product!!! Successor is SIRIUS 3RH2

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

3RH1911-1GA40-ZW97 — Identification
ParameterValue
Contactor frame sizeS00
3RH1911-1GA40-ZW97 — Ratings & Performance
ParameterValue
Rated value @ 24 V10 A
Rated value @ 60 V4.7 A
Rated value @ 110 V3 A
Rated value @ 220 V1.2 A
3RH1911-1GA40-ZW97 — Contacts & Poles
ParameterValue
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RH1911-1GA40-ZW97 — Connection & Mounting
ParameterValue
Conductor cross-section, solid or stranded2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)
Conductor cross-section, finely stranded w/ ferrule2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)
Mounting methodsnap-on mounting
3RH1911-1GA40-ZW97 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
Storage temperature range-55 ... +80 °C
3RH1911-1GA40-ZW97 — Mechanical
ParameterValue
Width36.5 mm
Height37.5 mm
Depth41.5 mm
MPN
3RH1911-1GA40-ZW97