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Siemens 3RH2353-1CP00-0KA0 — Contactors

Siemens 3RH2353-1CP00-0KA0 SIRIUS Auxiliary Contactor, S00

MPN3RH2353-1CP00-0KA0
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Siemens SIRIUS 3RH2353-1CP00-0KA0 auxiliary contactor, size S00, 45 mm width, 5 NO instantaneous contacts, screw and snap-on 35 mm DIN rail mounting, 10 A at 24 V rated value.

StockContact for availability
Lead timeIn Stock wk
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
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Specifications

Identification

3RH2353-1CP00-0KA0 — Identification
ParameterValue
Contactor frame sizeS00

Ratings & Performance

3RH2353-1CP00-0KA0 — 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

Control & Coil

3RH2353-1CP00-0KA0 — Control & Coil
ParameterValue
Control supply voltage typeAC
Rated value @ 50 Hz0.8 ... 1.1
Rated value @ 50 Hz230 V

Contacts & Poles

3RH2353-1CP00-0KA0 — Contacts & Poles
ParameterValue
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)

Connection & Mounting

3RH2353-1CP00-0KA0 — 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 DIN rail

Durability

3RH2353-1CP00-0KA0 — Durability
ParameterValue
Durability (operating cycles, typ.)10 000 000

Environmental

3RH2353-1CP00-0KA0 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
Storage temperature range-55 ... +80 °C
Installation altitude, max.2 000 m

Mechanical

3RH2353-1CP00-0KA0 — Mechanical
ParameterValue
Width45 mm
Height57.5 mm
Depth117 mm

Specifications

3RH2353-1CP00-0KA0 — Specifications
ParameterValue
At AC4 ... 15 ms

Product details

The 3RH2353-1CP00-0KA0: For high-cycle applications like conveyor interlocks or valve position feedback, this contactor will outlast the machine's service interval.

Environmental and compliance — industrial panel ready

Relative humidity minimum is 10 %, with RoHS compliance dated to July 2006.

Frequently asked questions

What is the width and depth of 3RH2353-1CP00-0KA0?

Width is 45 mm, height is 57.5 mm, and depth is 117 mm.

What compliance documentation does Siemens provide for 3RH2353-1CP00-0KA0?

The part is RoHS compliant per the substance prohibition date of July 2006. Full IEC/UL certification documentation is available from Siemens on request.

MPN
3RH2353-1CP00-0KA0