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Siemens 3RH1122-1AG60 — Contactors

Siemens 3RH1122-1AG60 SIRIUS Auxiliary Contactor, Size S00,

MPN3RH1122-1AG60

Siemens SIRIUS auxiliary contactor, Size S00, 3RH1122-1AG60, 2 NO + 2 NC contacts, rated 10 A at 24 V, 45 mm wide, IP20 front, screw and snap-on mounting.

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

3RH1122-1AG60 — Identification
ParameterValue
Contactor frame sizeS00
3RH1122-1AG60 — Ratings & Performance
ParameterValue
Rated operational current, AC-12, max.10 A
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
3RH1122-1AG60 — Control & Coil
ParameterValue
Control supply voltage typeAC
Rated value @ 50 Hz0.8 ... 1.1
Rated value @ 50 Hz100 V
3RH1122-1AG60 — Contacts & Poles
ParameterValue
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RH1122-1AG60 — 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)
Mounting methodscrew and snap-on mounting
3RH1122-1AG60 — Durability
ParameterValue
Durability (operating cycles, typ.)30 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RH1122-1AG60 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
Storage temperature range-55 ... +80 °C
Installation altitude, max.2 000 m
3RH1122-1AG60 — Mechanical
ParameterValue
Width45 mm
Height57.5 mm
Depth72 mm

Product details

The Siemens 3RH1122-1AG60 is a SIRIUS auxiliary contactor in the Size S00 frame — the smallest footprint in the SIRIUS family, at 45 mm wide and 72 mm deep. It carries two normally-open and two normally-closed instantaneous contacts, rated for switching at 24 V (10 A), 110 V (1 A), 230 V (6 A), 400 V (3 A), and 690 V (1 A). That voltage range covers most control-circuit levels in a 400 V panel, so it handles everything from PLC outputs to contactor coil switching without a separate interposing relay.

Contact reliability and mechanical life

For a packaging line running multiple changeovers a shift, that reliability margin means fewer nuisance faults on sensor-level signals.

Frequently asked questions

How do I get current pricing and availability for 3RH1122-1AG60?

Submit an RFQ through this listing. Pricing and availability are confirmed at quote time against current market conditions.

What is 3RH1122-1AG60's listed depth?

The depth is 72 mm, width 45 mm, height 57.5 mm — the standard Size S00 footprint that fits alongside contactors in the same frame.

What solid wire sizes does 3RH1122-1AG60 accept?

The terminals accept solid conductors: 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), and 2x 4 mm² — covering the common control-circuit gauges up to 4 mm².

Will 3RH1122-1AG60 drop into a panel specified around 3RH2122-2AF00 without rewiring?

Both are Size S00 auxiliary contactors with the same 45 mm width and DIN-rail mounting, so the footprint and wiring layout are compatible. The 3RH2122-2AF00 has a different contact arrangement (2 NO + 2 NC with different auxiliary switch configuration), so verify the contact mapping against your schematic before swapping.

What compliance documentation does Siemens provide for 3RH1122-1AG60?

The part carries a RoHS substance prohibition date of 07/01/2006, indicating RoHS compliance. Surge voltage resistance is rated at 6 kV, consistent with IEC 60947-5-1 requirements for control-circuit devices.

MPN
3RH1122-1AG60