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Siemens 3RH1122-2AP00-0TK0-ZX95 — Contactors

Siemens 3RH1122-2AP00-0TK0-ZX95 SIRIUS Auxiliary Contactor,

MPN3RH1122-2AP00-0TK0-ZX95

Siemens SIRIUS auxiliary contactor, Size S00, 3RH1122-2AP00-0TK0-ZX95, 2 NO instantaneous contacts, 10 A AC-12 rated, screw and snap-on mounting, 45 mm width.

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

3RH1122-2AP00-0TK0-ZX95 — Identification
ParameterValue
Contactor frame sizeS00
3RH1122-2AP00-0TK0-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
3RH1122-2AP00-0TK0-ZX95 — Control & Coil
ParameterValue
Control supply voltage typeAC
Rated value @ 50 Hz0.8 ... 1.1
Rated value @ 50 Hz230 V
3RH1122-2AP00-0TK0-ZX95 — Contacts & Poles
ParameterValue
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RH1122-2AP00-0TK0-ZX95 — Protection & Coordination
ParameterValue
Aux. switch short-circuit protection, fusefuse gL/gG: 10 A
3RH1122-2AP00-0TK0-ZX95 — Connection & Mounting
ParameterValue
Conductor cross-section, solid2x (0.25 ... 2.5 mm²)
Conductor cross-section, finely stranded w/ ferrule2x (0.25 ... 1.5 mm²)
3RH1122-2AP00-0TK0-ZX95 — Durability
ParameterValue
Durability (operating cycles, typ.)30 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RH1122-2AP00-0TK0-ZX95 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
Storage temperature range-55 ... +80 °C
3RH1122-2AP00-0TK0-ZX95 — Mechanical
ParameterValue
Width45 mm
Height60 mm
Depth73 mm

Product details

It carries 2 NO instantaneous contacts rated 10 A at AC-12 (resistive load at 24 V), which is the practical limit for pilot-duty and PLC output isolation.

At 230 V AC-15 (the inductive pilot-duty curve) it derates to 6 A, and at 400 V to 3 A, so a buyer wiring a 400 V control circuit through these contacts needs to check the load current against the 3 A ceiling. The 2 NO instantaneous contacts close without delay when the coil picks up — no timing, no overlap — which matters for safety circuits where a make-before-break or delayed action would create a race condition.

Shock resistance at 10g for 5 ms and 5g for 10 ms is typical for Size S00 — it will hold through a nearby contactor slam or a forklift bump, but not a direct hammer blow.

Frequently asked questions

Where can I buy 3RH1122-2AP00-0TK0-ZX95 and get a price?

Sourced to order against an RFQ through independent distribution. Submit a quote request for current pricing and availability — no stock count or lead-time number is published here.

What is the depth of 3RH1122-2AP00-0TK0-ZX95?

73 mm — that's the dimension from the DIN rail clip to the front face, fitting standard 80 mm deep enclosures with room for wiring.

What wire sizes does the terminal accept?

Solid conductors from 0.25 to 2.5 mm² — covers standard control wiring up to 14 AWG, with spring-cage or screw terminals depending on the variant.

Will 3RH1122-2AP00-0TK0-ZX95 drop into a panel specified for 3RT1017-1AP01?

Both share the Size S00 frame and the same 45 mm width, so the mechanical footprint and DIN-rail spacing are identical. The 3RH1122 is an auxiliary contactor (no main power poles), while the 3RT1017 is a power contactor with main poles — they are not electrically interchangeable, but they mount in the same panel slot.

MPN
3RH1122-2AP00-0TK0-ZX95