Schmersal BNS-B20 Series Flush Magnetic Safety Switch, 24V dc, Reinforced Thermoplastic Housing, NO/2NC, M12
- RS Stock No.:
- 336-005
- Mfr. Part No.:
- BNS-B20-12Z-ST-L
- Brand:
- Schmersal
Subtotal (1 unit)*
£88.71
(exc. VAT)
£106.45
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 28 October 2025
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Units | Per unit |
|---|---|
| 1 + | £88.71 |
*price indicative
- RS Stock No.:
- 336-005
- Mfr. Part No.:
- BNS-B20-12Z-ST-L
- 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 | |
| Supply Voltage | 24V dc | |
| Safety Contacts | NO/2NC | |
| Housing Material | Glass Fibre Reinforced Thermoplastic | |
| Connection Type | M12 | |
| Switch Type | Magnetic | |
| Installation Type | Flush | |
| Sensor Principle | Magnetic | |
| Series | BNS-B20 | |
Select all | ||
|---|---|---|
Brand Schmersal | ||
Supply Voltage 24V dc | ||
Safety Contacts NO/2NC | ||
Housing Material Glass Fibre Reinforced Thermoplastic | ||
Connection Type M12 | ||
Switch Type Magnetic | ||
Installation Type Flush | ||
Sensor Principle Magnetic | ||
Series BNS-B20 | ||
RoHS Status: Exempt
- COO (Country of Origin):
- DE
The Schmersal safety sensors feature a connector M12 x 1 (8-pole) and are housed in a thermoplastic enclosure. These non-contact safety switches do not protrude into the door opening and have dimensions of 119.5 mm x 140 mm x 43.3 mm. They substitute the door handle and safety switch, requiring no further door fittings. The sensors boast a modern and symmetric design, are tamper-proof due to the integral coded safety sensor.
Ergonomic operation
Suitable for hinged and sliding guards
No protruding actuator
Simple mounting with 4 Screws
Suitable for hinged and sliding guards
No protruding actuator
Simple mounting with 4 Screws