Buy Siemens 3RH1921-2DA11 Auxiliary switch module 1 pc(s)

A grey electrical relay module with multiple terminal blocks on one side. It has printed markings with numbers and letters.

Two circuit diagrams side by side: On the left '21, 22, 13, 14', on the right '31, 32, 43, 44'. Both show connections with points.

Technical drawing of a rectangular electrical connector socket with side view and top view, drawn to scale.

1/3

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Product type

Auxiliary switch module

Type

3RH1921-2DA11

Type

Mounting type

Snap-in

IP rating

IP20

Datasheet (PDF)

11 Piece(s)

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Technical specifications

Product type: Auxiliary switch module

Type: 3RH1921-2DA11

Type: S0

Mounting type: Snap-in

: IP20

Min. temperature: -25 °C

Max. temperature: +60 °C

Width: 10 mm

Height: 72.5 mm

Depth: 71 mm

Dim: (W x H x D) 10 x 72.5 x 71 mm

Content: 1 pc(s)

RoHS-compliant: Yes

: Other

: Top mounting

: None

: 6 A

: Spring clamp connection

: 0

: 1

: 1

: 0

Variants(All information is without VAT, plus shipping costs)

Product type

Siemens 3RH1921-2DA11 Auxiliary switch module 1 pc(s)

Item no:1699096

Fast track dispatch on Fri, 22 May

11 Piece(s)Conrad Electronic

This article

Auxiliary switch module

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 20.16^*

Siemens 3RH2122-1AP00 Contactor 230 V AC 10 A 1 pc(s)

Item no:1431013

Fast track dispatch on Fri, 22 May

33 Piece(s)Conrad Electronic

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€ 45.37^*

Siemens 3RH2122-1AF00-1AA0 Auxiliary contactor 1 pc(s)

Item no:1686138

Dispatches on Mon, 1 Jun

Conrad Electronic

Auxiliary contactor

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 50.41^*

Siemens 3RH2122-1AK20 Auxiliary contactor 1 pc(s)

Item no:1686474

Dispatches on Mon, 1 Jun

Conrad Electronic

Auxiliary contactor

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 50.41^*

Siemens 3RH1921-1CD01 Auxiliary switch module 1 pc(s)

Item no:1698904

Dispatches on Thu, 28 May

Conrad Electronic

Auxiliary switch module

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 12.60^*

Siemens 3RH1921-1DA11 Auxiliary switch module 1 pc(s)

Item no:1698905

Fast track dispatch on Fri, 22 May

7 Piece(s)Conrad Electronic

Auxiliary switch module

Piece(s)

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Multiple: 1

€ 20.16^*

Siemens 3RH1921-1EA11 Auxiliary switch module 1 pc(s)

Item no:1698906

Dispatches on Mon, 1 Jun

Conrad Electronic

Auxiliary switch module

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 20.16^*

Siemens 3RH2122-1AN20 Auxiliary contactor 1 pc(s)

Item no:1701476

Dispatches on Mon, 1 Jun

Conrad Electronic

Auxiliary contactor

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 45.37^*

Siemens 3RH1921-1KA02 Auxiliary switch module 1 pc(s)

Item no:1704506

Dispatches on Thu, 28 May

Conrad Electronic

Auxiliary switch module

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 19.32^*

Siemens 3RH1921-2EA20 Auxiliary switch module 1 pc(s)

Item no:1704507

Dispatches on Thu, 28 May

Conrad Electronic

Auxiliary switch module

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 20.16^*

Documents & Downloads

Datasheet

Datasheet 1699096 Siemens 3RH1921-2DA11 Auxiliary switch module 1 pc(s)

User & Safety Instructions

User & Safety Instructions 1699096 Siemens 3RH1921-2DA11 Auxiliary switch module 1 pc(s)

Description

Solid-state-compatible auxiliary switch EN 50005 front-side, Spring-type terminal 1 NO + 1 NC, encapsulated, and 1 NO + 1 NC, (open type),

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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