Five Pack LJ12A3-4-Z/AY Inductive Proximity Sensor Switch Must-Have 4mm Detection Range, 3-Wire Brown Blue Black, DC 6-36V, PNP NC Output, Metal Cylinder Shell, Heavy-Duty Plug-and-Play Sensor for Automation and Machinery

Five-Pack LJ12A3-4-Z/AY Inductive Proximity Sensor, 4mm
✔️ 3-wire Brown-Blue-Black, DC 6-36V, PNP NC, 4mm range, 12mm thread

Inductive proximity switch LJ12A3-4-Z/AY is designed to sense ferrous metal objects with a 4mm range. It operates on DC power from 6 to 36V and is built in a rugged metal cylinder shell for use in automation and machinery environments.

✅ 4 mm detecting distance for iron targets
✅ DC 6-36V supply; 300 mA output
✅ 3-wire Brown-Blue-Black wiring
✅ PNP NC output
✅ 12 mm thread diameter; 66 x 21 mm size (L x max.D)
✅ 1.16 m cable length
✅ Metal cylinder shell for rugged use

💡 What is a 4mm LJ12A3-4-Z/AY inductive proximity switch used for in automation systems?

This handy sensor is used to detect ferrous metal parts in tight spaces and signal controllers.

- Uses in automated assembly lines and conveyors - Works with 6-36V DC and 3-wire Brown Blue Black wiring - Provides PNP NC output for simple wiring schemes✝️