M18 Shielded Capacitive Proximity Sensor Switch Shield Type LJC18A3 5 Z BY 5mm Detection Range 10 30V DC 200mA PNP Normally Open 3 Wire Detects Dielectrics

Single shielded capacitive proximity sensor, 5mm, 10-30V DC
✔️ Shielded capacitive proximity sensor, 5mm detect, 10-30V DC, PNP NO

This M18 shielded capacitive proximity sensor detects dielectric materials without contact, making it ideal for automation lines, packaging equipment, and conveyors where non-metal sensing is needed.

✅ Mounting hole diameter: 18 mm (0.71 in)
✅ Detecting distance: 5 mm ±10%; set distance 0-4 mm (0-0.16 in)
✅ Output type: PNP normally open (NO), 3-wire shielded
✅ Current output: 200 mA; supply 10-30 VDC
✅ Detects dielectric materials (any dielectric)
✅ Delay distance: 10% below detection distance
✅ Protection: reverse connection, surge absorption, short-circuit
✅ Temperature range: -30 to +65°C; 35-95% RH
✅ Insulation impedance: 50 MΩ+; withstand voltage 1000 VAC

💡 What is a shielded capacitive proximity sensor used for in dielectric detection?

This handy device helps automate non-contact sensing of dielectric materials in machinery and packaging.

• Detects dielectric objects like plastics, ceramics, liquids without metal contact
• Works on 10-30 VDC with PNP normally open output for simple wiring
• Shielded housing minimizes interference from nearby metal
• Common in conveyors, packaging lines, and automated systems