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Siemens 3RH1122-1AP00-ZX95 — Contactors

Siemens SIRIUS 3RH1122-1AP00-ZX95 Auxiliary Contactor, 2 NO

MPN3RH1122-1AP00-ZX95

Siemens SIRIUS, auxiliary contactor, 3RH1122-1AP00-ZX95, 2 NO + 2 NC instantaneous contacts, S00 frame size, screw and snap-on mounting, 45 mm width, current production.

Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

3RH1122-1AP00-ZX95 — Identification
ParameterValue
Contactor frame sizeS00
3RH1122-1AP00-ZX95 — Ratings & Performance
ParameterValue
Rated value @ 400 V3 A
Rated value @ 500 V2 A
Rated value @ 690 V1 A
Rated value @ 230 V6 A
Rated value @ 24 V10 A
Rated value @ 110 V1 A
Rated value @ 220 V0.27 A
3RH1122-1AP00-ZX95 — Control & Coil
ParameterValue
Control supply voltage typeAC
Rated value @ 50 Hz0.8 ... 1.1
Rated value @ 50 Hz230 V
3RH1122-1AP00-ZX95 — Contacts & Poles
ParameterValue
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RH1122-1AP00-ZX95 — Protection & Coordination
ParameterValue
Aux. switch short-circuit protection, fusefuse gL/gG: 10 A
3RH1122-1AP00-ZX95 — Connection & Mounting
ParameterValue
Conductor cross-section, solid2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), 2x 4 mm²
Conductor cross-section, finely stranded w/ ferrule2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)
3RH1122-1AP00-ZX95 — Durability
ParameterValue
Durability (operating cycles, typ.)30 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RH1122-1AP00-ZX95 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
Storage temperature range-55 ... +80 °C
3RH1122-1AP00-ZX95 — Mechanical
ParameterValue
Width45 mm
Height57.5 mm
Depth72 mm

Product details

Rated for AC-12 duty (resistive loads in control circuits), it switches 10 A at 24 V, 6 A at 230 V, 3 A at 400 V, and 1 A at 690 V. These ratings cover the typical signal-level loads found in PLC output cards, relay coils, and indicator lamps — not motor starting.

Mounts via screw or snap-on to a DIN rail. Terminals accept solid conductors: 2× (0.5–1.5 mm²), 2× (0.75–2.5 mm²), or 2× 4 mm².

Shock resistance is 10g / 5 ms and 5g / 10 ms — enough for conveyor and machine-tool applications where vibration is present.

Frequently asked questions

What is the closest functional alternative to 3RH1122-1AP00-ZX95?

The 3RT1017-1AP01 is a contactor, not an auxiliary contactor — it includes a main power pole. The 3RH1122-1AP00-ZX95 is specifically an auxiliary contactor with 2 NO + 2 NC contacts and no main poles. If you need a contactor with auxiliary contacts built in, the 3RT1017-1AP01 is a different class of device; it won't drop into the same control-circuit role without rewiring.

MPN
3RH1122-1AP00-ZX95