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Siemens 3RH2911-1HA20 Auxiliary switch 1 pc(s)

  • item model number: C855482
A blue, four-pole electrical connector for industrial applications, with labels '.3 NO' and '.4 NO' on the front face. Image is similar
Technical drawing of a switch with contacts marked '3 NO' and '4 NO', showing a top view with electrical connection points.
Diagram of two geometric shapes, left '3RT2' with dimensions 3x4, right '3RH2' also with dimensions 3x4.
Technical drawing of a relay with dimensions: 36x37.5 mm and 48.1x43.7 mm. Shows the connections and their labelling.
Circuit diagram shows various contactors and auxiliary switches with assignment lines. Key components numbered and explained.
An open electrical cabinet filled with cables and electronic components stands to the right of a rain-soaked window pane with a blurred background.
11,24 €
VAT included
plus
Delivery time: 1-2 days
in stock
30 days free return shipment
Siemens 3RH2911-1HA20 Auxiliary switch 1 pc(s)
11,24 €
VAT included
plus
One article is not enough for you and you want to save money?
from 3 pack : 11,12 € 1,1 % savings
from 5 pack : 11,01 € 2,0 % savings
from 10 pack : 10,90 € 3,0 % savings

Product description

Description

Auxiliary switch on the front side, 2 S busbars 1 S, 1 S for 3RH2 and 3RT2 screw connections .3/.4, .3/.4 SIRIUS 3RH29 auxiliary contacts for expansion of the auxiliary contacts in the control circuit.The 3RH29 front-side auxiliary switches can be mounted on the 3RT2 contactors and 3RH2 contactor relays without any size tools.The 3RH19/3RH29 auxiliary switches are available as front-side or side-mountable variants, with up to four instantaneous switching or up to two leading-edge closing contacts and NC contacts. The auxiliary switches can be designed as positively-driven contact elements in 3RH auxiliary contactors or as mirror contacts in 3RT power contactors. They are available throughout with screw connection and spring connection.Simple, efficient, always up-to-date - the SIRIUS modular system.

Keywords

Siemens, 3RH29111HA20, 3RH2911-1HA20, contactor, electrical contactor, contactors

A blue, four-pole electrical connector for industrial applications, with labels '.3 NO' and '.4 NO' on the front face. Image is similar
Technical drawing of a switch with contacts marked '3 NO' and '4 NO', showing a top view with electrical connection points.
Diagram of two geometric shapes, left '3RT2' with dimensions 3x4, right '3RH2' also with dimensions 3x4.
Technical drawing of a relay with dimensions: 36x37.5 mm and 48.1x43.7 mm. Shows the connections and their labelling.

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