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Siemens 3RH2244-2AK60 — Contactors

Siemens 3RH2244-2AK60 SIRIUS Auxiliary Contactor, 4 NO, S00,

MPN3RH2244-2AK60
Active

Siemens SIRIUS auxiliary contactor, 4 NO instantaneous contacts, size S00, 45 mm width, screw and snap-on mounting on 35 mm DIN rail.

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

Specifications

3RH2244-2AK60 — Identification
ParameterValue
Contactor frame sizeS00
3RH2244-2AK60 — 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 @ 60 V4.7 A
Rated value @ 110 V3 A
Rated value @ 220 V1.2 A
3RH2244-2AK60 — Control & Coil
ParameterValue
Control supply voltage typeAC
Rated value @ 50 Hz0.8 ... 1.1
Rated value @ 50 Hz110 V
3RH2244-2AK60 — Contacts & Poles
ParameterValue
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RH2244-2AK60 — Connection & Mounting
ParameterValue
Conductor cross-section, solid or stranded2x (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 onto 35 mm standard mounting rail
3RH2244-2AK60 — Durability
ParameterValue
Durability (operating cycles, typ.)10 000 000
3RH2244-2AK60 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
Storage temperature range-55 ... +80 °C
Installation altitude, max.2 000 m
3RH2244-2AK60 — Mechanical
ParameterValue
Width45 mm
Height70 mm
Depth121 mm
3RH2244-2AK60 — Specifications
ParameterValue
At AC4 ... 15 ms

Product details

Rated for continuous duty across a -25 to +60 °C operating range, with storage tolerance from -55 to +80 °C. Contact ratings span the control-voltage spectrum: 10 A at 24 V, 6 A at 230 V, 3 A at 400 V, and derated to 0.26 A at 600 V. The 4 NO configuration is typical for extending a contactor's auxiliary circuit — adding status feedback, interlocks, or PLC inputs without a separate relay.

Width is 45 mm, depth 121 mm, height 70 mm. The S00 frame keeps it compact for high-density panels. Screw terminals accept 2x (0.5…1.5 mm²), 2x (0.75…2.5 mm²), or 2x 4 mm² solid or stranded conductors.

Frequently asked questions

What is the contact configuration of 3RH2244-2AK60?

It has four normally-open (4 NO) instantaneous contacts.

Where can I buy 3RH2244-2AK60 and how is it quoted?

It is sourced to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at the time of quotation.

What compliance documentation is available for 3RH2244-2AK60?

The part carries a substance prohibition date of 10/01/2009, indicating RoHS compliance. Standard Siemens documentation (datasheet, CE declaration) applies.

MPN
3RH2244-2AK60