Inductive Proximity Sensor – JG-GI12-04N1 (NPN, NO, 4mm, 6–36V DC)

Key Features

• 4 mm sensing distance for precise metal object detection
• NPN Normally-Open (NO) output compatible with PLCs and microcontrollers
• Wide operating voltage range (6–36 V DC) for industrial applications
• Compact M12 form factor for installation in tight spaces
• LED status indicator for quick visual feedback
• Resistant to vibration, dust, and light moisture for reliable field operation

Technical Specifications

• Model: JG-GI12-04N1
• Sensor Type: Inductive proximity (ferrous metal detection)
• Output Type: NPN, Normally-Open
• Sensing Distance: 4 mm (standard ferromagnetic target)
• Operating Voltage: 6–36 V DC
• Max Output Current: ≤ 200 mA
• Switching Frequency: ≥ 800 Hz
• Indication: LED detection/status indicator
• Housing: Nickel-plated brass, M12 threaded body
• Mounting: Lock-nut installation
• Cable Length: Approximately 1.2 m (depending on variant)
• Operating Temperature: −25°C to +70°C (typical)

Applications

• CNC & automation systems
• Metal object detection & position sensing
• Conveyor belt counting and sorting systems
• End-stop and limit switch replacement
• Robotic motion detection and control
• Industrial encoders with ferrous markers

Package Includes

• 1 × JG-GI12-04N1 Inductive Proximity Sensor (4 mm, NPN/NO)
• 2 × Mounting Lock Nuts