• All things technology
  • Delivery within Europe
  • Right to Cancel applies
  • Specialist retailer since 1923
Start
Automation & PneumaticsAutomationElectrical Switching ComponentsContactors

Siemens 3RH2911-1HA31 Auxiliary switch module Compatible with (relay brand): Siemens Piece 1 pc(s)

A multi-socket electrical switchboard with multiple terminals and labels, used for controlling electrical circuits.
An electrical cabinet full of electronics beside a window covered in raindrops. Outside, a large machine arm is visible in soft focus.
The image shows various types of circuit breakers and auxiliary switches for installation. There are four main types: 2-pole, 4-pole, with interlocking, and functional modules. Connections are marked with arrows.
Circuit diagram of an electromagnetic contactor (3RT2) and a relay (3RH2) with multiple contacts. Shows the circuit path points 1 to 4.
Technical drawing of a circuit breaker with dimensions: Width 36 mm, Depth 48.1 mm, Height 37.5 mm. Connections and housing visible.
Drawing of an electrical connector with eight contacts, labelled with '.1 NC', '.2 NC', '.3 NO', '.4 NO'.
1/6
Image similar
Product type
Auxiliary switch module
Packaging type
Piece
Type
3RH2911-1HA31
Compatible with
Siemens
Compatible with series
Siemens Sirius series
Datasheet (PDF)
EAN:
Part number:
Item no:
Fast track dispatch on Wed 4 Nov
17 Piece(s)
Sales and shipping:
Conrad ElectronicTerms & Conditions
Number
Total (€ 26.99 / piece)
€ 26.99
prav.tax.untaxed incl. VAT 
plus € 19.99 
prav.priceAvailability.ecoparticipation.cost ...
prav.priceAvailability.privatecopyingfee.cost ...
without further shipping costs 
14-day return policy included
Report legal concerns

Highlights & Details

AUX. SWITCH BLOCK, 3NO+1NC

Our service for you

Technical specifications

  • Size: S00, S0, S2, S3
Packaging type

Piece

Product type

Auxiliary switch module

Type

3RH2911-1HA31

Compatible with

Siemens

Compatible with series

Siemens Sirius series

Mounting type

Snap-in

IP20

Min. temperature

-25 °C

Max. temperature

+60 °C

Width

36 mm

Height

37.5 mm

Depth

43.7 mm

Dim

(W x H x D) 36 x 37.5 x 43.7 mm

Content

1 pc(s)

RoHS-compliant

Yes

Other

Top mounting

None

6 A

Screw connection

0

1

3

0

UKCA

not relevant

Documents & Downloads

Datasheet

Datasheet 1704672 Siemens 3RH2911-1HA31 Auxiliary switch module Compatible with (relay brand): Siemens Piece 1 pc(s)

User & Safety Instructions

User & Safety Instructions 1704672 Siemens 3RH2911-1HA31 Auxiliary switch module Compatible with (relay brand): Siemens Piece 1 pc(s)

Description

Auxiliary switch on the front, 3 NO + 1 NC Current path 1 NC, 1 NO, 1 NO, 1 NO for 3RH and 3RT screw terminal .1/.2, .1/.2, .3/.4, .3/.4

Hints

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

More interesting products

(*All information is plus legal VAT)