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Siemens 3RH2131-1BF40-ZW97 — Contactors

Siemens 3RH2131-1BF40-ZW97 Contactor Relay, S00, 110 V DC, 1

MPN3RH2131-1BF40-ZW97
Active

Siemens SIRIUS 3RH2131-1BF40-ZW97 contactor relay, size S00, 3 NO + 1 NC, 110 V DC coil, 10 A rated at 24 V and 230 V, screw and snap-on mounting onto 35 mm DIN rail.

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-ZW97 — Identification
ParameterValue
Contactor frame sizeS00
3RH2131-1BF40-ZW97 — 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-ZW97 — Control & Coil
ParameterValue
Control supply voltage typeDC
3RH2131-1BF40-ZW97 — Contacts & Poles
ParameterValue
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RH2131-1BF40-ZW97 — 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-ZW97 — Durability
ParameterValue
Durability (operating cycles, typ.)30 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RH2131-1BF40-ZW97 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
Storage temperature range-55 ... +80 °C
Installation altitude, max.2 000 m
3RH2131-1BF40-ZW97 — Mechanical
ParameterValue
Width45 mm
Height58 mm
Depth73 mm
3RH2131-1BF40-ZW97 — Specifications
ParameterValue
At AC10 000 1/h

Product details

It carries 3 NO + 1 NC instantaneous contacts and a 110 V DC coil. At 24 V DC rated value it switches 10 A; at 230 V AC rated value also 10 A; at 400 V AC rated value 3 A — so it handles control transformer secondaries, PLC outputs, and contactor coils across common line voltages.

Width is 45 mm, depth 73 mm, height 58 mm.

Coil closing power and holding power are both 4 W DC, so the coil driver sees a steady load. Operating frequency at DC-12 duty reaches 1000 1/h, and at AC up to 10 000 1/h. Pollution degree 3 (conductive pollution) means it's suitable for industrial enclosures where some condensation or dust is present.

Frequently asked questions

Where can I buy 3RH2131-1BF40-ZW97 and how do I get a price?

The part is sourced to order against an RFQ through independent distribution. Send a request with your quantity; availability and current pricing are confirmed at quote time.

What is the depth of 3RH2131-1BF40-ZW97?

The depth is 73 mm.

What is the width of 3RH2131-1BF40-ZW97?

The width is 45 mm.

What compliance documentation does this part have?

The substance prohibition date of 10/01/2009 indicates RoHS compliance. The product supports auxiliary switch extension and carries pollution degree 3 rating for industrial environments.

MPN
3RH2131-1BF40-ZW97