B25 Flat Proximity Switch
✨Features
✅
Supports NPN, PNP, and DC 2-wire configurations, ensuring compatibility with a wide range of PLC and relay systems.
✅
Delivers rapid response times with switching frequencies up to 800Hz (Flush) for fast-moving automation lines.
✅
Rugged PBT construction withstands moisture, dust, and temperature extremes from -25°C to +70°C.
✅
Built-in safeguards against short circuits, reverse polarity, and voltage surges prevent electrical damage.
Reference Price
US$1.5-50
Prices vary depending on the configuration; please consult customer service for details.
Product Introduction
This versatile inductive proximity sensor is designed for standard industrial automation tasks, offering precise detection ranges of 5mm (Flush) and 8mm (Non-flush). It features a robust PBT plastic housing with an IP67 rating, ensuring reliable operation in harsh environments with exposure to dust and moisture (-25°C to +70°C). What sets this model apart is its flexibility; it is available in NPN, PNP, and DC 2-wire output configurations, making it easy to integrate into existing control systems. With high switching frequencies up to 800Hz and full circuit protection (short-circuit, reverse polarity, surge), this sensor provides a cost-effective and long-lasting solution for positioning, counting, and speed monitoring applications.
Size and Structure
Circuit diagram
| Parameter | Specification |
|---|---|
| Mounting | Flush / Non-flush |
| Sensing Distance (Sn) | Flush: 5mm / Non-flush: 8mm |
| Operating Voltage | 10 ... 30 VDC |
| Load Current | ≤ 200 mA |
| Circuit Protection | Short-circuit / Reverse Polarity / Surge Protection |
| Switching Frequency | Flush: 800 Hz / Non-flush: 500 Hz |
| Housing Material | PBT Plastic |
| Ambient Temperature | -25°C ... +70°C |
| Output Type | NPN / PNP / DC 2-wire |
| Protection Degree | IP67 |
| Connection | 2m PVC Cable |
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