Schmersal BNS33 Series Magnetic Safety Switch, 24V dc, Plastic Housing, 2NO/NC, Cable
- RS Stock No.:
- 623-3177
- Mfr. Part No.:
- BNS 33-12ZG-2187-2M
- Brand:
- Schmersal
Subtotal (1 unit)*
£76.36
(exc. VAT)
£91.63
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 24 unit(s) shipping from 27 October 2025
- Plus 11 unit(s) shipping from 27 October 2025
- Plus 9 unit(s) shipping from 17 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £76.36 |
*price indicative
- RS Stock No.:
- 623-3177
- Mfr. Part No.:
- BNS 33-12ZG-2187-2M
- 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 | 2NO/NC | |
| Housing Material | Plastic | |
| Connection Type | Cable | |
| Actuator Type | Coded | |
| Sensor Principle | Magnetic | |
| Safety Category | 4 | |
| Actuator Included | No | |
| Series | BNS33 | |
| Switching Distance | 5 mm, 15 mm | |
| Range | BNS33 | |
| IP Rating | IP67 | |
| Supply Current | 10mA | |
| Length | 88mm | |
| Depth | 13mm | |
| Width | 50mm | |
Select all | ||
|---|---|---|
Brand Schmersal | ||
Supply Voltage 24V dc | ||
Safety Contacts 2NO/NC | ||
Housing Material Plastic | ||
Connection Type Cable | ||
Actuator Type Coded | ||
Sensor Principle Magnetic | ||
Safety Category 4 | ||
Actuator Included No | ||
Series BNS33 | ||
Switching Distance 5 mm, 15 mm | ||
Range BNS33 | ||
IP Rating IP67 | ||
Supply Current 10mA | ||
Length 88mm | ||
Depth 13mm | ||
Width 50mm | ||
- COO (Country of Origin):
- DE
Schmersal Magnetic Safety Switch, 2NO/NC, 24V DC - BNS33 Series - BNS 33-12ZG-2187-2M
Safeguard hazardous areas in your workplace and protect your workforce from harm with this non-contact safety switch from Schmersal. The device functions by sensing whether a coded magnetic actuator is in range. For clarity, it has an LED indicator that turns on when a guard door is open and turns off when it's closed. Actuator coding stops the switch from being bypassed by a standard magnet, so is an effective security measure to prevent tampering. A matching actuator (198-7863) is available separately.
Features and Benefits
• IP67 (ingress protection) rating means the device can be used in challenging environments and even be submerged for up to 30 minutes
• Operating temperature range of -25°C to +70°C for use in a wide range of environments
• Supplied with a one-metre PVC (polyvinyl chloride) covered cable for simple connection
• Robust black thermoplastic enclosure will self-extinguish in the event of a fire
• Operating temperature range of -25°C to +70°C for use in a wide range of environments
• Supplied with a one-metre PVC (polyvinyl chloride) covered cable for simple connection
• Robust black thermoplastic enclosure will self-extinguish in the event of a fire
Application Information
• Machine access panels
• Assembly lines
• Food and beverage processing
• Assembly lines
• Food and beverage processing
How fast can the switch operate?
This switch can operate at up to 5Hz.