Five Pack Inductive Proximity Sensor Switch M12 PNP Normally Closed Detects Iron At 4mm Range DC 6V-36V 3 Wire Tough Industrial Grade LJ12A3-4-ZAY

Five-Pack M12 Inductive Proximity Switch, 4mm Iron Detect
✔️ NC PNP, 6-36VDC, 3-wire, detects iron at 4mm

These inductive proximity sensors detect metal objects, especially iron, without contact. They’re widely used in automation lines, conveyors, and machine controls to provide reliable position sensing and control signals.

✅ Output: NC (Normally Closed) PNP
✅ Detect object: Iron
✅ Detect distance: 4mm ±10%
✅ Operating voltage: DC 6-36V
✅ Wire configuration: 3-wire
✅ Package: 5 pcs LJ12A3-4-Z/AY

💡 What is a proximity sensor used for in automation systems?

Proximity sensors help detect metal parts without contact and trigger control circuits in a wide range of industrial setups. - handy for automation tasks like metal part detection with non-contact sensing - compatible with 6-36V DC control circuits and 3-wire PNP outputs - ideal for iron detection at 4mm in compact industrial setups