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Siemens Aux switch block,1NO+1NC,S0-S12

Price in EUR including VAT
Ratings
BrandMore from Siemens
Delivered between Sat, 23.5. and Thu, 28.5.
More than 10 pieces in stock at supplier
Free shipping starting at 30,–

Product details

The Siemens auxiliary switch block 3RH19211DA11 is a reliable solution for expanding auxiliary contacts in control circuits. With one normally closed and one normally open contact, this auxiliary switch offers a flexible way to enhance the functionality of contactors in sizes S0 to S12. The installation is tool-free, significantly simplifying the setup process. The auxiliary switch is available in both front and side mounting options and can be configured with up to four instantaneous contacts or two early-make contacts. Thanks to its robust design and the use of screw terminals, the auxiliary switch is well-suited for industrial applications. The IP20 protection rating ensures that the switch can be used in dry environments. This auxiliary switch is an ideal choice for anyone seeking a reliable and efficient solution for their control needs.

  • Tool-free installation on contactors of sizes S0-S12
  • Expansion of auxiliary contacts in the control circuit
  • Available in front and side mounting options
  • Robust design with screw terminals.

Key specifications

Circuit breaker type
Auxiliary switch
Length
71 mm
Width
10 mm

General information

Item number
9733203
Manufacturer
Siemens
Category
Residual-current device
Manufacturer No.
3RH1921-1DA11
Release date
24.9.2018

Circuit Breaker Features

Circuit breaker type
Auxiliary switch
Insulation voltage (Ui)
500 V
Protection type (IP code)
IP20

Origin

Country of origin
China

Sustainability

Manufacturer commitment
RE100, SBTi

Voluntary climate contribution

CO₂ emissions
29,26 kg
Climate contribution
EUR 0,74

Scope of delivery

Items per sales unit
1 pcs.

Product dimensions

Length
71 mm
Width
10 mm
Height
80 mm
Weight
48 g

Legal Notice

Product Safety

14-day cancellation right
30-day right of return
24 Months statutory warranty
Legal concerns

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Reviews & Ratings

Statutory warranty score

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

Source: Galaxus
  • 1.Eaton
    0 %
  • 1.Max Hauri
    0 %
  • 1.Siemens
    0 %
  • 5.ABB
    0,1 %
  • 5.Schneider Electric
    0,1 %

Statutory 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: Galaxus
  • Siemens
    Not enough data
  • ABB
    Not enough data
  • Brennenstuhl
    Not enough data
  • Eaton
    Not enough data
  • Hager
    Not enough data

Unfortunately, we don't have enough data for this category yet.

Return rate

How often is a product of this brand in the «Residual-current device» category returned?

Source: Galaxus
  • 2.Max Hauri
    0,7 %
  • 4.Schneider Electric
    1,3 %
  • 5.ABB
    1,8 %
  • 6.Siemens
    2,6 %
  • 7.Hager
    4,5 %
Source: Galaxus