RS PRO Safety Controller Safety Relay, 2 Safety Inputs, 2 Safety Outputs, 24V dc
- RS Stock No.:
- 656-644
- Brand:
- RS PRO
Subtotal (1 unit)*
£193.78
(exc. VAT)
£232.54
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 10 unit(s) shipping from 27 July 2026
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Units | Per unit |
|---|---|
| 1 + | £193.78 |
*price indicative
- RS Stock No.:
- 656-644
- Brand:
- RS PRO
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | RS PRO | |
| Product Type | Safety Controller Safety Relay | |
| Number of Safety Inputs | 2 | |
| Number of Safety Outputs | 2 | |
| Mount Type | DIN Rail | |
| Safety Category | CAT 4 | |
| Expansion Available | Yes | |
| Supply Voltage | 24V dc | |
| Number of I/Os | 4 | |
| Contact Current | 4A | |
| Contact Voltage | 24, 230V dc | |
| Length | 17.5mm | |
| Standards/Approvals | CE, EMC Directive 2014-30-EU, EN 12100, EN 60204, EN 60947-5-1, EN 60947-5-3, EN ISO 13849, EN ISO 14119, EN ISO 62061, Low Voltage Directive 2006-95-EC, Machinery Directive 2006-42-EC, RoHS 2011-65-EC, TUV | |
| Width | 90mm | |
| Terminal Type | Screw | |
| Depth | 59mm | |
| IP Rating | IP20, IP30 | |
| Select all | ||
|---|---|---|
Brand RS PRO | ||
Product Type Safety Controller Safety Relay | ||
Number of Safety Inputs 2 | ||
Number of Safety Outputs 2 | ||
Mount Type DIN Rail | ||
Safety Category CAT 4 | ||
Expansion Available Yes | ||
Supply Voltage 24V dc | ||
Number of I/Os 4 | ||
Contact Current 4A | ||
Contact Voltage 24, 230V dc | ||
Length 17.5mm | ||
Standards/Approvals CE, EMC Directive 2014-30-EU, EN 12100, EN 60204, EN 60947-5-1, EN 60947-5-3, EN ISO 13849, EN ISO 14119, EN ISO 62061, Low Voltage Directive 2006-95-EC, Machinery Directive 2006-42-EC, RoHS 2011-65-EC, TUV | ||
Width 90mm | ||
Terminal Type Screw | ||
Depth 59mm | ||
IP Rating IP20, IP30 | ||
- COO (Country of Origin):
- GB
RS PRO 4 A Safety Controller Safety Relay, DIN Rail Mount
The RS PRO Safety Controller Safety Relay is designed to enhance safety in industrial environments by providing reliable monitoring and control of safety functions. With a Compact design, it is Ideal for integration into existing systems, ensuring compliance with stringent safety standards. This relay is perfect for applications requiring high safety integrity, offering peace of mind with its robust performance.
Features and Benefits
4 A contact current: Supports sufficient load handling for various safety applications
24 V dc, 230 V ac contact voltage: Compatible with both AC and DC systems, providing versatility
DIN Rail mount type: Easy installation and integration into existing setups
IP20/IP30 rating: Offers protection against solid objects and limited ingress of dust
4 I/Os: Facilitates multiple input and output connections for comprehensive safety management
2 safety inputs and outputs: Ensures critical safety functions are maintained
CAT 4 safety category: Meets high safety integrity requirements for demanding applications
24 V dc, 230 V ac contact voltage: Compatible with both AC and DC systems, providing versatility
DIN Rail mount type: Easy installation and integration into existing setups
IP20/IP30 rating: Offers protection against solid objects and limited ingress of dust
4 I/Os: Facilitates multiple input and output connections for comprehensive safety management
2 safety inputs and outputs: Ensures critical safety functions are maintained
CAT 4 safety category: Meets high safety integrity requirements for demanding applications
Applications
Industrial automation
Manufacturing safety systems
Machine control
Process safety management
Manufacturing safety systems
Machine control
Process safety management
Additional Information
Standards: CE, EMC Directive 2014-30-EU, EN 12100, EN 60204, EN 60947-5-1, EN 60947-5-3, EN ISO 13849, EN ISO 14119, EN ISO 62061, Low Voltage Directive 2006-95-EC, Machinery Directive 2006-42-EC, RoHS 2011-65-EC, TUV
Terminal type: Screw for secure and reliable connections
Supply voltage: 24 V dc for consistent power supply
Terminal type: Screw for secure and reliable connections
Supply voltage: 24 V dc for consistent power supply
Why RS PRO?
RS PRO is the own brand of RS, offering professional quality products and solutions across all industries and technologies. Our product range is rigorously tested, inspected, and audited against demanding international standards to provide you with industrial-grade quality, at the right price. Making RS PRO your smart choice.
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