Pepperl+Fuchs NJ5-18GK-N-150

Overview

The Pepperl+Fuchs NJ5-18GK-N-150 is a robust and reliable inductive proximity sensor specifically engineered for unparalleled performance in the most challenging industrial environments. As part of Pepperl+Fuchs' esteemed line of sensing solutions, this sensor delivers precise and consistent detection of metallic targets, making it an indispensable component for critical automation and process control applications. Its exceptional design, featuring a 5 mm flush sensing distance and a NAMUR output, ensures accurate operation, while its remarkable high-temperature resistance to +150°C allows it to thrive where conventional sensors fail. Whether deployed in hazardous areas or subjected to extreme heat, the NJ5-18GK-N-150 provides the steadfast reliability and precision that demanding industrial processes require.

Key Features

• 5 mm Flush Sensing Distance: Offers precise and reliable detection of metallic objects.
• NAMUR Output (Normally Closed): Ensures intrinsic safety and compatibility with NAMUR input devices.
• Extended Temperature Range (-40°C to +150°C): Guarantees robust performance in extreme hot and cold environments.
• Durable PPS Housing & IP65 Protection: Provides superior resistance to harsh industrial elements, dust, and water.
• ATEX, IECEx, UL, CCC Certifications: Approved for use in hazardous and explosive atmospheres globally.
• High Switching Frequency (Up to 500 Hz): Ideal for applications requiring rapid detection.
• 2-Meter SIHF Cable: Offers convenient and durable connectivity.

Technical Specifications

• Model Number: NJ5-18GK-N-150
• Part Number: 70133018
• Installation Type: Flush mounting
• Assured Operating Distance: 0 to 4.05 mm
• Reduction Factors: Aluminum (rAl): 0.4, Copper (rCu): 0.3, Stainless Steel 304 (r304): 0.85
• Nominal Voltage: 8.2 V DC (Ri approximately 1 kΩ)
• Current Consumption: Target Absent: Minimum 3 mA, Target Present: ≤ 1 mA
• Hysteresis: Typically 5%
• Reverse Polarity Protection: Yes
• Short-Circuit Protection: Pulsing
• Cable Specifications: Diameter: 4.8 mm ± 0.2 mm, Material: SIHF, Core Cross Section: 0.34 mm², Length: 2 meters
• Dimensions: Length: 47 mm, Diameter: 18 mm
• Standards Compliance: EN 60947-5-6 (NAMUR), EN 60947-5-2
• Certifications: ATEX, IECEx, UL, CCC

Applications

• High-Temperature Manufacturing Processes: Ideal for furnaces, ovens, and other heat-intensive areas.
• Oil & Gas Industry: Reliable detection in explosion-prone zones on drilling rigs and refineries.
• Chemical & Pharmaceutical Processing: Suitable for environments with potentially explosive atmospheres.
• Heavy Machinery & Equipment: Position sensing in engines, turbines, and other high-temperature components.
• Automotive Production: Precise object detection in paint shops and welding lines.
• Food & Beverage Processing: Can be used in sterilization and high-temperature cleaning processes where appropriate.

Why Choose This Model?

• Unrivaled Temperature Resilience: Operates flawlessly from -40°C to an impressive +150°C, significantly outperforming standard sensors.
• Intrinsic Safety for Hazardous Areas: NAMUR output and comprehensive global certifications (ATEX, IECEx) ensure safe operation in explosive gas and dust atmospheres, providing peace of mind and compliance.
• Exceptional Durability: Constructed with a robust PPS housing and boasting an IP65 protection rating, this sensor is built to withstand physical impacts, chemical exposure, and ingress from dust and water, guaranteeing a long operational lifespan.
• Pinpoint Accuracy: The 5 mm flush sensing distance combined with a high switching frequency delivers consistent and accurate detection, crucial for precision-driven automated tasks and reducing costly errors.
• Seamless Integration: Designed with industry-standard specifications and a 2-meter cable, the NJ5-18GK-N-150 integrates effortlessly into existing control systems and machinery, minimizing installation time and complexity.
• Trusted Pepperl+Fuchs Quality: Benefit from the renowned reliability and engineering excellence of Pepperl+Fuchs, a global leader in industrial sensor technology, ensuring a high-quality product backed by expert support.

Order Now

Elevate the reliability and safety of your industrial operations with the Pepperl+Fuchs NJ5-18GK-N-150 high-temperature NAMUR proximity sensor. Its robust design, exceptional temperature range, and intrinsic safety certifications make it the superior choice for the most demanding applications. Don't compromise on precision and durability – secure this essential component for your systems today. Available for immediate worldwide shipping.