Buy Siemens 3RH2140-2BB40 Auxiliary contactor 1 pc(s) | Conrad Electronic

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Electronic contactor by Siemens, Sirius model, with visible contact points and labelling for electrical connections.

Electronic contactor by Siemens, Sirius model, with visible contact points and labelling for electrical connections.

An open electrical cabinet with multiple levels of electronic components and cables, suitable for controlling technical systems.

'Auxiliary Contactor Coupling Auxiliary Contactor for Auxiliary Current Circuits' shows various plug-in modules and adapters for extending electrical circuit options.

Circuit diagram of a relay with coil (+) at A1 and (-) at A2. Contacts 13-14, 23-24, 33-34, 43-44 shown.

Technical drawing of an electronic switch. Shows front, side, and top views with detailed dimensions in millimetres.

Technical drawing of a Siemens SIRIUS Relay, Model 3RH21, with numbered connection terminals and designations.

1/6

Image similar

Product type

Auxiliary contactor

Type

3RH2140-2BB40

Type

S00

Auxiliary contact type

4 makers

Mounting type

Snap-in

Screw-fit

Datasheet (PDF)

Siemens

9 Piece(s)

Sales and shipping:

Conrad Electronic Terms & Conditions

Number

Piece(s)

Total (€ 37.81 / piece)

€

Only 9 Piece(s) available

Report legal concerns

Technical specifications

Type of voltage: DC

Product type: Auxiliary contactor

Type: 3RH2140-2BB40

Type: S00

Auxiliary contact type: 4 makers

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

: 4

: 3 A

: 24-24 V

: FALSE

: Spring clamp connection

: DC

Documents & Downloads

Datasheet

Datasheet 1742385 Siemens 3RH2140-2BB40 Auxiliary contactor 1 pc(s)

User & Safety Instructions

User & Safety Instructions 1742385 Siemens 3RH2140-2BB40 Auxiliary contactor 1 pc(s)

Description

Coupling contactor relay, 4 NO 24 V DC, 0.85 ... 1.85* US, 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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