Four Pack M12 Inductive Proximity Sensor Kit NPN Normally Open No Fuss With 4mm Detecting Distance And 6-36V DC Unshielded Waterproof Dustproof For Iron Targets Replacing Small Switches And Limit Switches

Four-Pack M12 Inductive Proximity Sensor Kit, NPN NO 4mm
✔️ NPN NO M12 sensors, 6-36V DC, 4mm range, 4-pack kit

Four compact M12 inductive proximity sensors in an unshielded, rugged enclosure. They’re ideal for replacing small switches and limit switches in automation setups, delivering reliable non-contact switching in environments that detect iron targets at a 4 mm range.

✅ Four sensors in one kit for easy replacement
✅ Detection range: 4 mm (0.157 in) for iron targets
✅ Cable length: 115 cm (45.3 in) of copper wire for durability
✅ Enclosure: nickel-plated brass, dustproof, waterproof, and oilproof

💡 What is a M12 inductive proximity sensor used for in automation tasks? Handy devices detect metal targets without physical contact, simplifying control wiring in many applications.

- Non-contact switching for conveyors, packaging lines, guards - NPN normally open outputs to wire into PLCs and controllers - Works with 6-36V DC supplies for simple, reliable integration