Siemens Auxiliary switch for contactor

Minimum order 2
Ratings
BrandMore from Siemens
Delivered Mon, 24.8.
10 pieces in stock at third-party supplier
Supplied by
Conrad CH
Free shipping starting at 50.–

Product details

The 3RH2911-2FA40 auxiliary contact block from Siemens is a reliable solution for expanding auxiliary contacts in control circuits. With four normally open (NO) contacts, this auxiliary switch provides an efficient way to enhance the functionality of relays. The auxiliary switch is designed for mounting on relays from the 3RT2 and 3RH2 series and allows for tool-free installation, simplifying handling. The spring connection ensures a secure and easy electrical connection. Its compact design, with a width of 36 mm and a height of 41.5 mm, makes it ideal for various applications. The auxiliary switch is available in both front and side versions and can be used in different configurations to meet specific requirements.

  • Tool-free mounting on relays from the 3RT2 and 3RH2 series
  • Four normally open contacts for enhanced functionality
  • Spring connection for easy and secure connection
  • Compact design for versatile applications.

Key specifications

Relay type
Contactor relay
Electric current output
6000 mA

General information

Item number
9732028
Manufacturer
Siemens
Category
Relays
Manufacturer No.
3RH2911-2FA40
Release date
24.9.2018
Minimum order
2

Relay properties

Relay type
Contactor relay
Electric current output
6000 mA
Switching function
Normally open
Number of openers
0x
Number of closers
4x
Number of switching cycles
10000000x

Smart home features

Smart home
Not compatible

Origin

Country of origin
China

Sustainability

Manufacturer commitment
RE100, SBTi

Voluntary climate contribution

CO₂ emissions
0.82 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
1 pc.

Product dimensions

Length
47.70 mm
Width
36 mm
Height
41.50 mm
Weight
65 g

30-day right of return
24 Months Warranty (Bring-in)
4 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Relays» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 9.Schalk
    0.5 %
  • 10.Hager
    0.6 %
  • 11.Siemens
    0.8 %
  • 12.Shelly
    1 %
  • 13.Aqara
    1.2 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Siemens
    Not enough data
  • 1.Hager
    0 days
  • 2.Shelly
    3 days
  • ABB
    Not enough data
  • Aqara
    Not enough data

Return rate

How often is a product of this brand in the «Relays» category returned?

Source: Digitec Galaxus
  • 4.Schalk
    1.6 %
  • 5.Hager
    1.8 %
  • 6.Siemens
    1.9 %
  • 7.Eaton
    2.4 %
  • 7.Shelly
    2.4 %
Source: Digitec Galaxus