Heavy Duty 12-24VDC Metal Photoelectric Switch With 20M Through Beam Photo Sensor NPN Light On Output For Industrial Automation And Distance Sensing Applications

Heavy Duty 12-24V Photoelectric Switch, 20m Beam (Single) ✔️ 12-24VDC metal sensor, 20 m range, NPN light-on output

This heavy-duty metal photoelectric switch uses a through-beam sensor with a 20-meter detection range, designed for harsh industrial environments. It's ideal for conveyors, safety enclosures, packaging lines, and distance sensing in automation systems.

✅ 20 m through-beam sensing range
✅ 12-24 VDC operation with NPN light-on output
✅ Metal housing for impact and dust resistance
✅ Compatible with PLCs and control circuits

💡 What is a heavy-duty through-beam photoelectric switch used for in industrial automation?

These handy sensors enable reliable non-contact detection and distance sensing in manufacturing and packaging lines.

• Long-range detection up to 20 m for large parts and fast conveyors
• 12-24 VDC supply with NPN open-collector output for easy wiring
• Durable metal housing suitable for tough factory floors
• Easy integration with PLCs, controllers, and safety circuits