Inductive Proximity Switch Sensor NPN Normally Open For Industrial Use 6 To 36V DC 12mm Metal Cylinder Shell 4mm Sensing Distance 3 Wire Brown Blue Black Heavy Duty Easy Plug And Play

Industrial NPN Proximity Switch, 4mm Sensing, 6-36V
✔️ 3-wire NPN NO, 6-36V DC, 4mm sensing, 12mm (0.47 in) shell

Compact inductive proximity switch LJ12A3-4-Z/BX in a rugged metal cylinder shell with a 3-wire brown, blue, black cable. It delivers a 4mm sensing distance for detecting ferrous targets and is built for heavy-duty industrial plug-and-play use. This single-unit sensor operates on DC 6-36V and provides a clean NPN normally open output for straightforward integration into control circuits.

✅ Output: NPN normally open (NO)
✅ Detecting distance: 4mm (+/-10%)
✅ Supply voltage: DC 6-36V
✅ Output current: up to 300mA
✅ Target material: Iron
✅ Diameter: 12mm
✅ Length: 60 x 20mm (L x D)
✅ Cable length: 1m, 3-wire brown/blue/black

💡 What is a proximity switch used for in automation systems? A handy sensor for detecting metal objects without physical contact in industrial setups.

• handy metal-detecting sensor for conveyors and machine lines
• reliable NPN NO output simplifies wiring in DC control circuits
• 4 mm sensing distance supports compact machine layouts
• rugged metal shell designed to endure harsh factory environments