Schmersal SRB 301AN, 24V ac/dc Safety Relay, 4 Safety Contacts, 1
- RS Stock No.:
- 741-8641
- Mfr. Part No.:
- SRB301AN 24VAC/DC
- Brand:
- Schmersal
Subtotal (1 unit)*
£397.48
(exc. VAT)
£476.98
(inc. VAT)
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In Stock
- 11 unit(s) ready to ship
- Plus 1 unit(s) shipping from 22 June 2026
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Units | Per unit |
|---|---|
| 1 + | £397.48 |
*price indicative
- RS Stock No.:
- 741-8641
- Mfr. Part No.:
- SRB301AN 24VAC/DC
- Brand:
- Schmersal
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Schmersal | |
| Product Type | Safety Relay | |
| Safety Contacts | 4 | |
| Number of Auxiliary Contacts | 1 | |
| Reset Method | Automatic | |
| Mount Type | Snap-On | |
| Series | SRB 301AN | |
| Power Consumption | 2.1W | |
| Terminal Type | Screw | |
| IP Rating | IP40 | |
| Standards/Approvals | IEC/EN | |
| Switching AC Voltage | 250V ac | |
| Switching DC Voltage | 24V dc | |
| Contact Current | 4A | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | 45°C | |
| Width | 22.5mm | |
| Length | 100mm | |
| Height | 121mm | |
| Safety Category | 3 | |
| Hazardous Area Certification | No | |
| Coil Voltage | 24V ac/dc | |
| Select all | ||
|---|---|---|
Brand Schmersal | ||
Product Type Safety Relay | ||
Safety Contacts 4 | ||
Number of Auxiliary Contacts 1 | ||
Reset Method Automatic | ||
Mount Type Snap-On | ||
Series SRB 301AN | ||
Power Consumption 2.1W | ||
Terminal Type Screw | ||
IP Rating IP40 | ||
Standards/Approvals IEC/EN | ||
Switching AC Voltage 250V ac | ||
Switching DC Voltage 24V dc | ||
Contact Current 4A | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature 45°C | ||
Width 22.5mm | ||
Length 100mm | ||
Height 121mm | ||
Safety Category 3 | ||
Hazardous Area Certification No | ||
Coil Voltage 24V ac/dc | ||
Schmersal Safety Relay, 4 Safety Contacts, 24V AC/DC - PROTECT SRB 301AN Series - SRB301AN 24VAC/DC
Use this general-purpose relay from Schmersal to accurately monitor your industrial safety equipment, such as machine guards and emergency pushbuttons. The relay has a low maximum power consumption of 2.1W for energy efficiency. Its compact dimensions of 100 (height) x 22.5 (width) x 121mm (depth) mean it takes up minimal space on a DIN rail. This safety relay has a ventilated housing to prevent overheating and is made from a strong glass fibre-reinforced thermoplastic material for durability. Thanks to its wide operating temperature range of -25°C to +45°C, it's suitable for use in demanding environments.
Features & Benefits
• Hybrid fuse can be restored following a short circuit without accessing hardware for ease of use
• Conforms to the Electromagnetic Compatibility (EMC) Directive for limited electromagnet emissions
• Meets IEC/EN 60204-1 safety requirements for low-voltage machinery
Applications
• Machine guards
• Door monitors
• Safety laser scanners
How do you mount this safety relay?
This safety relay snaps easily onto a DIN rail for convenient, tool-free mounting.
Does this safety relay include a status display?
Yes, this relay includes an LED status display that's easy to see in most lighting conditions.
PROTECT SRB301 Series Safety Relays
Introducing the PROTECT SRB301 series of Safety Relays. These are a perfect fit for signal evaluation, specifically the outputs of safety magnetic switches. They function well with such safety applications like Light beams/curtains, Safety mats or Safety switches/interlocks.
Approvals
BG, USA/CAN
Related links
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