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Siemens 3RH1262-1AK60 — Contactors

Siemens 3RH1262-1AK60 SIRIUS Auxiliary Contactor, 6 N/O, Siz

MPN3RH1262-1AK60

Siemens SIRIUS, auxiliary contactor, 3RH1262-1AK60, size S00, 6 N/O instantaneous contacts, 10 A at 24 V, screw and snap-on mounting, IP20 front.

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

3RH1262-1AK60 — Identification
ParameterValue
Contactor frame sizeS00
3RH1262-1AK60 — 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
3RH1262-1AK60 — Control & Coil
ParameterValue
Control supply voltage typeAC
Rated value @ 50 Hz0.8 ... 1.1
Rated value @ 50 Hz110 V
3RH1262-1AK60 — Contacts & Poles
ParameterValue
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RH1262-1AK60 — Protection & Coordination
ParameterValue
Aux. switch short-circuit protection, fusefuse gL/gG: 10 A
3RH1262-1AK60 — 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)
3RH1262-1AK60 — Durability
ParameterValue
Durability (operating cycles, typ.)10 000 000
3RH1262-1AK60 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
Storage temperature range-55 ... +80 °C
3RH1262-1AK60 — Mechanical
ParameterValue
Width45 mm
Height57.5 mm
Depth111 mm

Product details

It carries six instantaneous normally-open contacts — no delayed, make-before-break, or auxiliary-switch variants on this order code. The 10 A rating at 24 V (AC/DC) covers typical PLC and relay coil loads; at 230 V the rating drops to 6 A, and at 400 V to 3 A, reflecting the derating for higher-voltage switching. The coil holding power at DC is 3.2 W, which is relevant for sizing the control transformer and ensuring the DC supply can sustain multiple contactors in held-in state.

Side clearance to adjacent devices is zero — no spacing gap required.

Terminals accept solid conductors: 2x 0.5–1.5 mm², 2x 0.75–2.5 mm², and 2x 4 mm². Shock resistance is 10g / 5 ms and 5g / 10 ms — sufficient for most industrial machinery but not for high-g mobile applications.

Frequently asked questions

What are the key switching ratings for this auxiliary contactor?

Rated 10 A at 24 V, 6 A at 230 V, 3 A at 400 V, 2 A at 500 V, and 1 A at 690 V. All ratings are for the instantaneous N/O contacts.

What is the physical size and mounting method?

Width 45 mm, height 57.5 mm, depth 111 mm. Mounts by screw or snap-on onto DIN rail. Side clearance to adjacent devices is 0 mm.

What wire sizes does the terminal accept?

Solid conductors: 2x 0.5–1.5 mm², 2x 0.75–2.5 mm², and 2x 4 mm².

MPN
3RH1262-1AK60