Siemens CE, cULus, EAC, UKCA 3SF12 Safety Switch Actuator Included, Plastic
- RS Stock No.:
- 772-543
- Mfr. Part No.:
- 3SF1244-1QV40-1BA2
- Brand:
- Siemens
Subtotal (1 unit)*
£174.85
(exc. VAT)
£209.82
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 21 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £174.85 |
*price indicative
- RS Stock No.:
- 772-543
- Mfr. Part No.:
- 3SF1244-1QV40-1BA2
- 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 | |
| Product Type | Safety Switch | |
| Actuator Included | Yes | |
| Safety Contacts | 2 NC | |
| Housing Material | Plastic | |
| Series | 3SF12 | |
| Minimum Operating Temperature | -25°C | |
| Number of Auxiliary Contacts | 2 | |
| Contact DC Voltage | 30V | |
| Hazardous Area Certification | CE, cULus, EAC, UKCA | |
| Maximum Operating Temperature | 60°C | |
| Length | 89mm | |
| Standards/Approvals | UKCA | |
| Width | 50mm | |
| Conduit Entry | M12 Plug | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Safety Switch | ||
Actuator Included Yes | ||
Safety Contacts 2 NC | ||
Housing Material Plastic | ||
Series 3SF12 | ||
Minimum Operating Temperature -25°C | ||
Number of Auxiliary Contacts 2 | ||
Contact DC Voltage 30V | ||
Hazardous Area Certification CE, cULus, EAC, UKCA | ||
Maximum Operating Temperature 60°C | ||
Length 89mm | ||
Standards/Approvals UKCA | ||
Width 50mm | ||
Conduit Entry M12 Plug | ||
The Siemens Safety Position Switch is a specialized interlocking device designed for the reliable monitoring and locking of industrial protective guards. It features a robust plastic enclosure and integrates seamlessly into AS safe networks via a standardized M12 plug connection.
Integrated ASIsafe communication
Robust metal housing designed for 5 different directions of actuator approach
Slow-action contacts with a 1 NC configuration for safe switching operations
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