Skip to main content
Siemens 3RH2131-1BF40-ZX95 — Contactors

Siemens 3RH2131-1BF40-ZX95 Contactor Relay, 110 VDC, 3 NO, S

MPN3RH2131-1BF40-ZX95

Siemens SIRIUS 3RH2131-1BF40-ZX95 contactor relay, Size S00, 3 NO instantaneous contacts, 110 VDC coil, screw and snap-on 35 mm DIN-rail 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

3RH2131-1BF40-ZX95 — Identification
ParameterValue
Contactor frame sizeS00
3RH2131-1BF40-ZX95 — 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 V10 A
Rated value @ 24 V10 A
Rated value @ 60 V4.7 A
Rated value @ 110 V3 A
Rated value @ 220 V1.2 A
3RH2131-1BF40-ZX95 — Control & Coil
ParameterValue
Control supply voltage typeDC
3RH2131-1BF40-ZX95 — Contacts & Poles
ParameterValue
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RH2131-1BF40-ZX95 — 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
3RH2131-1BF40-ZX95 — Durability
ParameterValue
Durability (operating cycles, typ.)30 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RH2131-1BF40-ZX95 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
Storage temperature range-55 ... +80 °C
Installation altitude, max.2 000 m
3RH2131-1BF40-ZX95 — Mechanical
ParameterValue
Width45 mm
Height58 mm
Depth73 mm
3RH2131-1BF40-ZX95 — Specifications
ParameterValue
At AC10 000 1/h

Product details

The magnet coil is rated 110 VDC with a pickup threshold of 0.8 x rated value and a dropout threshold of 1.1 x rated value, drawing 4 W during both closing and holding. The auxiliary contacts are rated for DC switching across a range of voltages: 10 A at 24 V, 4.7 A at 60 V, 3 A at 110 V, 1.2 A at 220 V, 0.5 A at 440 V, and 0.26 A at 600 V.

Overall dimensions are 73 mm depth, 45 mm width, and 58 mm height. Wiring accepts 2x (0.5...1.5 mm²), 2x (0.75...2.5 mm²), or 2x 4 mm² solid or stranded conductors, or 2x (20...16), 2x (18...14), 2x 12 AWG for auxiliary contacts.

Relative humidity minimum 10%. Pollution degree 3. Surge voltage resistance rated at 6 kV.

Frequently asked questions

How do I get current pricing and availability for 3RH2131-1BF40-ZX95?

Submit an RFQ through this listing; availability and current pricing are confirmed at quote time.

What is 3RH2131-1BF40-ZX95's listed depth?

The depth is 73 mm.

What is 3RH2131-1BF40-ZX95's listed width?

The width is 45 mm.

What compliance documentation does this brand provide for 3RH2131-1BF40-ZX95?

RoHS compliance is documented with a substance prohibition date of 10/01/2009.

MPN
3RH2131-1BF40-ZX95