Pepperl+Fuchs NJ5-18GK-N

Pepperl+Fuchs NJ5-18GK-N – Reliable 5mm Inductive Proximity Sensor

Overview

The Pepperl+Fuchs NJ5-18GK-N is a robust inductive proximity sensor designed for accurate detection of metallic objects within a 5mm range. Its durable construction and flush mount design make it suitable for various industrial applications requiring dependable and precise sensing.

Key Features

• Sensing Distance: 5mm

• Output Type: NAMUR Normally Closed (NC)

• Operating Voltage: 8.2 V DC

• Switching Frequency: Up to 500 Hz

• Installation: Flush mountable

• Housing Material: PBT/PPS

• Connection Type: 2-meter PVC cable

• Protection Rating: IP66 / IP68

• Operating Temperature Range: -25°C to 100°C (-13°F to 212°F)

• Safety Integrity Level (SIL): Usable up to SIL 2 according to IEC 61508

Technical Specifications

• Model: NJ5-18GK-N

• Series: NJ5

• Reduction Factors:

  • Aluminum (rAl): 0.4

  • Copper (rCu): 0.3

  • Stainless Steel 304 (r304): 0.85

• Hysteresis: 1% to 10%, typically 5%

• Current Consumption:

  • Measuring plate not detected: Minimum 3 mA

  • Measuring plate detected: ≤ 1 mA

• Reverse Polarity Protection: Yes

• Short-Circuit Protection: No

• Voltage Drop: Not applicable

• Operating Current: Not applicable

• Off-State Current: Not applicable

• No-Load Supply Current: Not specified

• Time Delay Before Availability: Not specified

Applications

• Automation Systems: Precise positioning and detection of metal components

• Conveyor Belts: Object detection and counting

• Robotics: End-of-arm tooling position sensing

• Packaging Machines: Metal part detection in packaging lines

Why Choose the Pepperl+Fuchs NJ5-18GK-N?

• High Precision: Accurate detection with a 5mm sensing range

• Durable Construction: PBT/PPS housing ensures longevity in harsh environments

• Reliable Performance: Suitable switching frequency for various industrial operations

• Easy Integration: Standard M18 threaded housing with a 2-meter cable for straightforward installation

• Robust Protection: IP66/IP68 rating ensures resistance to dust and water

Order Now

The Pepperl+Fuchs NJ5-18GK-N inductive proximity sensor is available for prompt shipping. 

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply