Siemens SIRIUS 3RK3 Series Safety Controller, 8 Safety Inputs, 12 Safety Outputs, 300 V

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Subtotal (1 unit)*

£1,006.83

(exc. VAT)

£1,208.20

(inc. VAT)

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  • Shipping from 14 November 2025
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1 +£1,006.83

*price indicative

RS Stock No.:
211-9553
Mfr. Part No.:
3RK3131-1AC10
Brand:
Siemens
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Brand

Siemens

Range

SIRIUS

Series

3RK3

Number of I/O

4-8

Number of Safety Inputs

8

Number of Safety Outputs

12

Supply Voltage

300 V

COO (Country of Origin):
DE
The Siemens Range SIRIUS Central unit 3RK3 Advanced for modular Safety system 3RK3 4/8 F-DI,1F-RO,1 F-DO,24 V DC Monitoring of ASI slaves Control of 12 safe outputs on AS-Interface bus parameterizable using software Safety ES 45 mm width screw terminal Up to SIL3 (IEC 61508) Up to Performance Level E (ISO 13849-1) 9 extension modules connectable Central unit SIRIUS 3RK3 for complex safety applications with AS-Interface connection.

Suitability for use Monitoring of floating sensors
Suitability for use valve monitoring

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