Buy Siemens 3RH2131-2BF40 Auxiliary contactor 3 makers 1 pc(s)

A blue Siemens Sirius contactor with multiple connections, visible from the front. Product identification present.

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A control cabinet with an open door, showing various cables, switches, and electronic components in an orderly arrangement.

'Auxiliary Contactor Wiring Diagram and Accessories.' Top: Components from left to right. Bottom: Legend with symbol explanations and colours.

Electrical Circuit Diagram: A series circuit with a coil, contacts from 13 to 44, and terminals A1(+) and A2(-).

Technical drawing of an electrical component with front, side, and top views, dimensioning, and labelling 'SIRIUS'.

A technical diagram of a Siemens SIRIUS device with connection points numbered from 1 to 8. Sockets for wiring are located at the top.

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Product type

Auxiliary contactor

No. of pins

4-pin

Connection

Spring-loaded connector

Type

3RH2131-2BF40

Type

S00

Datasheet (PDF)

Dispatches on Wed, 14 Oct

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Number

Piece(s)

Total (€ 36.13 / piece)

€ 36.13

plus VAT.

14-day return policy included

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Highlights & Details

CURRENT MON. S00 BASIC 24V UC SPRING

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Technical specifications

Type of voltage: DC

Product type: Auxiliary contactor

Type: 3RH2131-2BF40

Type: S00

No. of pins: 4-pin

Contact type: 3 makers

Auxiliary contact type: 1 breaker
3 makers

Control voltage (min.): 110 V DC

Control voltage (max.): 110 V DC

Control voltage range: 110 - 110 V DC

Compatible with series: Siemens Sirius series

Mounting type: Snap-in
Screw-fit

Connection: Spring-loaded connector

Durability: 3000 0000

: IP20

Min. temperature: -25 °C

Max. temperature: +60 °C

Width: 45 mm

Height: 70 mm

Depth: 73 mm

Dim: (W x H x D) 45 x 70 x 73 mm

Content: 1 pc(s)

RoHS-compliant: Yes

: 3

: 1

: 3 A

: 110-110 V

: FALSE

: Spring clamp connection

: DC

UKCA: not relevant

Documents & Downloads

Datasheet

Datasheet 1741241 Siemens 3RH2131-2BF40 Auxiliary contactor 3 makers 1 pc(s)

User & Safety Instructions

User & Safety Instructions 1741241 Siemens 3RH2131-2BF40 Auxiliary contactor 3 makers 1 pc(s)

Description

Monitoring relay, can be mounted to Contactor 3RT2, Size S00 basic, analog adjustment Apparent current monitoring 1.6-16 A, 20-400 Hz, 2-phase Supply 24 V AC/DC 1 change-over contact Monitoring for Current overshoot and undershoot Phase failure, Cable break with or without fault buffer ON delay 0-60 s Noise pulse suppression 0-30 s Switching hysteresis 6% spring-type connection system