Buy Siemens 3RH2122-2BG40 Auxiliary contactor 1 pc(s) | Conrad Electronic

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A Siemens Sirius contactor in black, shown from an angle. It has multiple terminals and is labelled 'SIRIUS'.

A Siemens Sirius contactor in black, shown from an angle. It has multiple terminals and is labelled 'SIRIUS'.

An open electrical cabinet reveals various electrical components and wiring that are used for controlling industrial processes.

'Diagram for Control: Components and Connections of Auxiliary Contactors and Coupling Auxiliary Contactors, including Functional Modules and Adapter Solutions.'

Circuit diagram with relay 'K', showing terminals A1(+), A2(-) and contact pairs 13-14, 21-22, 31-32, 43-44, wired in series.

Technical drawing of an electrical component with three views: front, side, and top, including dimensions in millimetres.

Drawing of a Siemens SIRIUS contactor, Model 3RH21, with terminal connection details and terminal position numbers.

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Product type

Auxiliary contactor

Type

3RH2122-2BG40

Type

S00

Auxiliary contact type

2 makers

2 breakers

Control voltage range

Datasheet (PDF)

Siemens

Sales and shipping:

Conrad Electronic Terms & Conditions

Number

Piece(s)

Total (€ 67.22 / piece)

€

Report legal concerns

Technical specifications

Type of voltage: DC

Product type: Auxiliary contactor

Type: 3RH2122-2BG40

Type: S00

Auxiliary contact type: 2 makers
2 breakers

Control voltage range

Mounting type: Snap-in
Screw-fit

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

: 2

: 2

: 3 A

: Spring clamp connection

: DC

Documents & Downloads

Datasheet

Datasheet 1736335 Siemens 3RH2122-2BG40 Auxiliary contactor 1 pc(s)

User & Safety Instructions

User & Safety Instructions 1736335 Siemens 3RH2122-2BG40 Auxiliary contactor 1 pc(s)

Description

Contactor relay, 2 NO + 2 NC, 125 V DC, Size S00, Spring-type 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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Total price:

€ 89.90^*

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