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Siemens Sirius

Price in EUR including VAT
Delivered between Thu, 11.6. and Thu, 25.6.
free shipping

Product details

The SIRIUS Central Module 3RK3 from Siemens is a highly advanced installation relay specifically designed for modular safety systems. It provides reliable control of up to eight safe outputs via the AS-Interface bus and is suitable for complex safety applications. With a compact width of 45 mm and a robust design, the module meets the requirements of safety standards SIL3 (IEC 61508) and Performance Level E (ISO 13849-1). The device is equipped with a spring-loaded terminal that allows for easy and secure wiring. Parameterization is done through the Safety ES software, enabling flexible adaptation to specific applications. The SIRIUS Central Module is therefore an ideal solution for integration into modern automation systems that require the highest safety standards.

  • Control of up to 8 safe outputs on the AS-Interface bus
  • Meets safety standards SIL3 (IEC 61508) and Performance Level E (ISO 13849-1)
  • Easy parameterization with Safety ES software
  • Compact design with a width of 45 mm.

Key specifications

input voltage
24 V
Output current type
DC

General information

Item number
33667544
Manufacturer
Siemens
Category
Relays
Manufacturer no.
3RK31212AC00
Release date
17.5.2023

Relay properties

input voltage
24 V
Output current type
DC
Number of closers
1x

Origin

Country of origin
Germany

Sustainability

Manufacturer commitment
RE100SBTi

Voluntary climate contribution

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

Scope of delivery

Scope of delivery
1 piece

Product dimensions

Length
124 mm
Width
45 mm
Height
111 mm

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 «Relays» category have a defect within the first 24 months?

Source: Galaxus
  • 9.Hager
    0,6 %
  • 9.Schalk
    0,6 %
  • 11.Aqara
    0,8 %
  • 12.Siemens
    1 %
  • 13.Shelly
    1,1 %

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
  • 1.Shelly
    0 days
  • ABB
    Not enough data
  • Aqara
    Not enough data
  • Eaton
    Not enough data

Return rate

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

Source: Galaxus
  • 5.Hager
    1,7 %
  • 6.Shelly
    2,1 %
  • 7.Siemens
    2,3 %
  • 8.Finder
    2,7 %
  • 9.Schneider Electric
    2,9 %
Source: Galaxus