12-24V DC Proximity Switch With 4mm Sensing Range, PRCM12-4DN NPN IP67 DC Approach Sensor, Normally Open Output For Iron, Industrial Automation Metal Detection, Rugged, Water Resistant

Compact 12-24V DC proximity switch with 4mm sensing
✔️ 1-piece pack, 12-24V DC, 4mm sensing, NPN NO, IP67

This proximity switch is a compact, inline sensor designed for iron detection in automation lines. With a 4mm sensing range and IP67-rated housing, it stands up to dusty, damp factory floors and washdown environments, making it ideal for conveyors and safety interlocks.

✅ 12-24V DC input with NPN normally open output
✅ Sensing range 4mm for iron targets
✅ IP67 sealed enclosure resists dust, water, and impact
✅ M12 connector style for quick, durable wiring
✅ Suitable for industrial automation, metal detection, and safety interlocks

💡 What is a proximity switch commonly used for in industrial automation?

Proximity switches provide reliable non-contact sensing for compact, rugged lines. - Handy for conveyor, end-of-travel, and safety interlock tasks.
- Supports 12-24V DC systems with NPN NO output.
- IP67-rated housings withstand dust, water, and washdowns.
- Works well with iron-target sensing at short ranges.