Siemens 3RK3 Series Safety Controller, 8 Safety Inputs, 4 Safety Outputs, 24V
- RS Stock No.:
- 211-9554
- Mfr. Part No.:
- 3RK3131-2AC10
- Brand:
- Siemens
Subtotal (1 unit)*
£1,108.36
(exc. VAT)
£1,330.03
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 2 unit(s) shipping from 20 April 2026
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Units | Per unit |
|---|---|
| 1 + | £1,108.36 |
*price indicative
- RS Stock No.:
- 211-9554
- Mfr. Part No.:
- 3RK3131-2AC10
- Brand:
- Siemens
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Series | 3RK3 | |
| Product Type | Safety Controller | |
| Number of Safety Inputs | 8 | |
| Display Type | LED Indicator | |
| Number of Safety Outputs | 4 | |
| Mount Type | DIN Rail | |
| Safety Category | 4 | |
| Field Bus Communication Type | Profibus | |
| Supply Voltage | 24V | |
| Contact Current | 1.69A | |
| Number of I/Os | 8 | |
| Contact Voltage | 300V | |
| Width | 45mm | |
| Terminal Type | Screw | |
| Standards/Approvals | EAC, UL | |
| Depth | 124mm | |
| IP Rating | IP20 | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Series 3RK3 | ||
Product Type Safety Controller | ||
Number of Safety Inputs 8 | ||
Display Type LED Indicator | ||
Number of Safety Outputs 4 | ||
Mount Type DIN Rail | ||
Safety Category 4 | ||
Field Bus Communication Type Profibus | ||
Supply Voltage 24V | ||
Contact Current 1.69A | ||
Number of I/Os 8 | ||
Contact Voltage 300V | ||
Width 45mm | ||
Terminal Type Screw | ||
Standards/Approvals EAC, UL | ||
Depth 124mm | ||
IP Rating IP20 | ||
- 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 overall width Spring-type 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 Monitoring of floating sensors
Suitability for use valve monitoring
Protection class IP
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