Schmersal BNS33 Series Magnetic Safety Switch, 100V ac/dc, Plastic Housing, 2NO, Cable
- RS Stock No.:
- 623-3127
- Mfr. Part No.:
- BNS 33-02Z-2187-3M
- Brand:
- Schmersal
Subtotal (1 unit)*
£64.81
(exc. VAT)
£77.77
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 129 unit(s) ready to ship
- Plus 67 unit(s) ready to ship from another location
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £64.81 |
*price indicative
- RS Stock No.:
- 623-3127
- Mfr. Part No.:
- BNS 33-02Z-2187-3M
- 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 | 100V ac/dc | |
| Safety Contacts | 2NO | |
| Housing Material | Plastic | |
| Connection Type | Cable | |
| Actuator Type | Coded | |
| Safety Category | 4 | |
| Sensor Principle | Magnetic | |
| Actuator Included | No | |
| Series | BNS33 | |
| Range | BNS33 | |
| IP Rating | IP67 | |
| Supply Current | 250mA | |
| Depth | 13mm | |
| Width | 50mm | |
| Length | 88mm | |
Select all | ||
|---|---|---|
Brand Schmersal | ||
Supply Voltage 100V ac/dc | ||
Safety Contacts 2NO | ||
Housing Material Plastic | ||
Connection Type Cable | ||
Actuator Type Coded | ||
Safety Category 4 | ||
Sensor Principle Magnetic | ||
Actuator Included No | ||
Series BNS33 | ||
Range BNS33 | ||
IP Rating IP67 | ||
Supply Current 250mA | ||
Depth 13mm | ||
Width 50mm | ||
Length 88mm | ||
- COO (Country of Origin):
- DE

Schmersal Magnetic Safety Switch, 2NO, 100V AC/DC - BNS33 Series - BNS 33-02Z-2187-3M
If you need to guard machinery and prevent injury to personnel in hazardous areas, choose this non-contact safety switch from Schmersal. It makes two electrical connections when it senses that a coded magnetic actuator is in range. This coding adds an extra layer of security and means the switch can't be opened using a standard magnet. The unit has an ON distance of 5 to 8mm and an OPEN distance of 15 to 18mm. The device is enclosed in robust black thermoplastic and can be mounted in a concealed position. It's suitable for voltages of up to 100V AC/DC at up to 0.25A.
Features and Benefits
• IP67 (ingress protection) rating means it can be used in challenging environments and even submerged for short periods
• Operating temperature range of -25°C to +70°C for use in a wide range of environments
• Supplied with a three-metre PVC (polyvinyl chloride) covered cable for simple connection
• Insensitive to transverse misalignment so installation is made simpler
• Operating temperature range of -25°C to +70°C for use in a wide range of environments
• Supplied with a three-metre PVC (polyvinyl chloride) covered cable for simple connection
• Insensitive to transverse misalignment so installation is made simpler
Application Information
• Machine access panels
• Assembly lines
• Food processing
• Assembly lines
• Food processing
Why are magnetic switches used in food-processing applications?
Magnetic switches are easy to clean, making them suitable for contaminated areas or environments with strict hygiene standards.
