Siemens SIRIUS safety relay Basic unit 3SK2 seri

Ratings
Delivered between Tue, 2.9. and Thu, 18.9.

Product details

The SIRIUS safety switching device from Siemens' basic device series 3SK2 is a highly advanced solution for demanding safety applications. With a compact design of only 22.5 mm in width, this device offers a variety of inputs and outputs designed for the implementation of multiple independent safety functions. It supports a parameterisable configuration via the SIRIUS Safety Engineering software, enabling easy commissioning and comprehensive diagnostic capabilities. The semiconductor outputs are powerful and allow for seamless integration into existing systems, while expandability through additional output expansions and coupling relays enhances flexibility. The device meets high safety standards, including SIL 3 according to IEC 62061 and Performance Level e according to ISO 13849-1, making it a reliable choice for industrial applications.

  • Parameterisable via SIRIUS Safety Engineering software for easy commissioning
  • Supports multiple independent safety functions for complex applications
  • Expandable with 3SK1 output expansions and 3RQ1 coupling relays
  • Offers extensive logic functions for individual shutdown of outputs
  • Meets safety standards SIL 3 (IEC 62061) and Performance Level e (ISO 13849-1).

Key specifications

input voltage
24 V
Scope of delivery
1 DQ, 1x SIRIUS safety relay basic device 3SK2 series 10 F-DI, 2 F-DQ, 24 V DC
Output voltage
24 V
Output current type
DC
Item number
11584054

General information

Manufacturer
Siemens
Category
Relays
Manufacturer no.
3SK2112-2AA10
Release date
6.8.2019
External links
Manufacturer's site (de)

Relay properties

input voltage
24 V
Output voltage
24 V
Output current type
DC
Manufacturer Type
3SK2112-1AA10

Smart home features

Smart Home
Not compatible

Origin

Country of origin
Germany

Sustainability

Manufacturer commitment
RE100, SBTi

Voluntary climate contribution

Manufacturer compensation
According to RE100, the manufacturer Siemens fully compensates for its energy consumption, leading to a reduction in emissions.
CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1 DQ, 1x SIRIUS safety relay basic device 3SK2 series 10 F-DI, 2 F-DQ, 24 V DC

Product dimensions

Length
124.50 mm
Width
22.50 mm
Height
100 mm

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

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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
  • 3.Eltako
    0.2 %
  • 5.Eaton
    0.3 %
  • 5.Siemens
    0.3 %
  • 7.Hager
    0.7 %
  • 7.Schalk
    0.7 %

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
  • 1.Shelly
    0 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
  • 7.Eaton
    2.5 %
  • 8.Hager
    2.7 %
  • 9.Siemens
    2.8 %
  • 10.Finder
    3.2 %
  • 11.Eltako
    3.5 %
Source: Digitec Galaxus