Name: Siemens 3RH2131-1BA40 Auxiliary contactor 3 makers w/o LED Piece 1 pc(s)
Brand: Siemens
SKU: 1736380
Availability: BackOrder

A Siemens Sirius contactor, model 3RH21, key component in electrical control circuits, depicted in a technical diagram.

An open electrical cabinet with various electrical components and wiring arranged across multiple levels.

Figure of a wiring diagram for auxiliary contactors. Labelling shows components such as power carriers, adapters, and assemblies.

Relay Circuit Diagram: Terminals A1 (+), A2 (-), 13, 21, 33, 43 and Switching Connections: 14, 22, 34, 44. Components connected in series.

Technical drawing of an electrical relay with side and top view. Dimensions and technical details are provided for assembly.

A Siemens Sirius switching device, Model 3RH21. There are four round connections at the top and bottom, numbered and labelled.

1/6

Image similar

Product type

Auxiliary contactor

No. of pins

4-pin

Packaging type

Piece

Type

3RH2131-1BA40

Type

S00

Datasheet (PDF)

Dispatches on Wed 21 Oct

Sales and shipping:

Conrad ElectronicTerms & Conditions

Number

Piece(s)

Total (€ 46.99 / piece)

€ 46.99

incl. VAT

14-day return policy included

Report legal concerns

Highlights & Details

COUPL.CONT.RELAY,3NO+1NC,DC24V

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Technical specifications

Type of voltage: DC

Packaging type: Piece

Product type: Auxiliary contactor

Type: 3RH2131-1BA40

Type: S00

No. of pins: 4-pin

Contact type: 3 makers

Auxiliary contact type: 1 breaker
3 makers

Control voltage (min.): 12 V DC

Control voltage (max.): 12 V DC

Control voltage range: 12 - 12 V DC

Permanent current (max.): 3 A

Compatible with series: Siemens S00 type

Features: w/o LED

Mounting type: Snap-in
Screw-fit

Durability: 3000 0000

: IP20

Min. temperature: -25 °C

Max. temperature: +60 °C

Width: 45 mm

Height: 57.5 mm

Depth: 73 mm

Dim: (W x H x D) 45 x 57.5 x 73 mm

Content: 1 pc(s)

RoHS-compliant: Yes

: 3

: 1

: 3 A

: Screw connection

: DC

UKCA: not relevant

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Documents & Downloads

Datasheet

Datasheet 1736380 Siemens 3RH2131-1BA40 Auxiliary contactor 3 makers w/o LED Piece 1 pc(s)

User & Safety Instructions

User & Safety Instructions 1736380 Siemens 3RH2131-1BA40 Auxiliary contactor 3 makers w/o LED Piece 1 pc(s)

Description

Coupling contactor relay, 3 NO + 1 NC 24 V DC, 0.85 ... 1.85* US, Size S00, screw terminal

Hints

Please note that the product is a custom-made and therefore exempt from the returns policy. Special order, no right of withdrawal.

Description

Coupling contactor relay, 3 NO + 1 NC 24 V DC, 0.85 ... 1.85* US, Size S00, screw terminal

Hints

Please note that the product is a custom-made and therefore exempt from the returns policy. Special order, no right of withdrawal.

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