Schmersal BNS33 Series Magnetic Safety Switch, Plastic Housing, 24V dc, NC, 2 NO, Cable
- RS stock no.:
- 623-3177
- Mfr. Part No.:
- BNS 33-12ZG-2187-2M
- Manufacturer:
- Schmersal
Bulk discount available
View bulk pricing optionsSubtotal (1 unit)*
R 1 930,43
(exc. VAT)
R 2 219,99
(inc. VAT)
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In Stock
- Plus 57 unit(s) shipping from 19 October 2026
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Units | Per unit |
|---|---|
| 1 - 4 | R 1,930.43 |
| 5 - 9 | R 1,882.17 |
| 10 + | R 1,825.70 |
*price indicative
- RS stock no.:
- 623-3177
- Mfr. Part No.:
- BNS 33-12ZG-2187-2M
- Manufacturer:
- Schmersal
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Schmersal | |
| Product Type | Safety Switch | |
| Body Style | Rectangular | |
| Safety Contacts | NC, 2 NO | |
| Housing Material | Plastic | |
| Connection Type | Cable | |
| Actuator Type | Coded | |
| Safety Category | 4 | |
| Housing Colour | Black | |
| Sensor Principle | Magnetic | |
| Terminal Type | Cable | |
| Switching Current | 250mA | |
| Actuator Included | No | |
| Switching Distance | 5 → 15 mm² | |
| Series | BNS33 | |
| Switching DC Voltage | 24V dc | |
| IP Rating | IP67 | |
| Standards/Approvals | BG, cULus, EAC, IEC, EN | |
| Width | 50mm | |
| Depth | 13mm | |
| Length | 88mm | |
| Hazardous Area Certification | No | |
| Select all | ||
|---|---|---|
Brand Schmersal | ||
Product Type Safety Switch | ||
Body Style Rectangular | ||
Safety Contacts NC, 2 NO | ||
Housing Material Plastic | ||
Connection Type Cable | ||
Actuator Type Coded | ||
Safety Category 4 | ||
Housing Colour Black | ||
Sensor Principle Magnetic | ||
Terminal Type Cable | ||
Switching Current 250mA | ||
Actuator Included No | ||
Switching Distance 5 → 15 mm² | ||
Series BNS33 | ||
Switching DC Voltage 24V dc | ||
IP Rating IP67 | ||
Standards/Approvals BG, cULus, EAC, IEC, EN | ||
Width 50mm | ||
Depth 13mm | ||
Length 88mm | ||
Hazardous Area Certification No | ||
- 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
Application Information
• Machine access panels
• Assembly lines
• Food and beverage processing
How fast can the switch operate?
This switch can operate at up to 5Hz.
Related links
- Schmersal BNS33 Series Magnetic Non-Contact Safety Switch 24V dc NC, Cable
- Schmersal BNS33 Series Magnetic Safety Switch 1 NO/2 NC, Cable
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- Schmersal BNS33 Series Magnetic Safety Switch 2 NC, Cable
- Schmersal BNS33 Series Magnetic Safety Switch 2 NO, M8
- Schmersal BNS33 Series Magnetic Safety Switch NO M8
- Schmersal BNS33 Series Magnetic Non-Contact Safety Switch 24V dc NC,
- Schmersal EX-BNS33 Series Magnetic Non-Contact Safety Switch 24V dc 2