Pepperl+Fuchs NJ40+U1+W

Overview

The Pepperl+Fuchs NJ40+U1+W is a cutting-edge NAMUR-type inductive sensor meticulously engineered for unparalleled reliability and safety in the most demanding and hazardous industrial environments. This intrinsically safe sensor offers a substantial 40 mm sensing range, making it ideal for robust and precise metal object detection. Its non-flush mounting capability ensures optimal performance in various open-space applications, while the IP67 protection rating guarantees resilience against dust and water ingress. Designed to meet stringent explosion protection standards, the NJ40+U1+W is the definitive solution for continuous operation in Ex-rated zones, including Zone 0/1, providing critical safety and operational continuity where conventional sensors cannot.

Key Features

• Extended 40 mm Sensing Distance: Provides ample reach for reliable detection of metallic targets, reducing the need for close-proximity mounting.
• NAMUR Output (per EN 60947-5-6): Specifically designed for seamless integration into intrinsically safe circuits, ensuring secure signal transmission in hazardous areas.
• Non-Flush Mounting: Offers enhanced sensing capabilities in setups where the sensor is not embedded flush with the surrounding material, maximizing its effective range.
• Superior IP67 Protection: Guarantees complete protection against the ingress of dust and the effects of temporary immersion in water, ensuring operational integrity in harsh conditions.
• Robust Explosion Protection: Certified for use in Ex-rated environments (Zone 0/1), providing a critical safety component for operations in potentially explosive atmospheres.
• Durable Housing Material: Constructed from high-quality plastic, the sensor's housing is built to withstand rigorous industrial environments and resist wear and tear.
• Wide Operating Temperature Range: Functions flawlessly across a broad temperature spectrum from -25°C to +100°C, accommodating diverse environmental conditions.

Technical Specifications

• Model: NJ40+U1+W
• Part Number: 106690
• Sensing Range: 40 mm
• Output Type: NAMUR (per EN 60947-5-6)
• Mounting: Non-flush
• Connection: 2-wire cable
• Voltage Supply: 5–25 V DC
• Switching Frequency: ≤ 100 Hz
• Housing Material: Plastic
• Protection Class: IP67
• Operating Temperature: -25°C to +100°C
• Ex Classification: Intrinsically safe (pending zone specifications)

Applications

The Pepperl+Fuchs NJ40+U1+W inductive sensor is an indispensable component for critical safety and automation tasks across a variety of demanding industries:

• Chemical and Petrochemical Plants: Essential for process control, level detection, and position sensing in environments with flammable gases or vapors.
• Oil & Gas Installations: Provides reliable detection in drilling operations, refineries, and storage facilities where explosive atmospheres are common.
• Pharmaceutical Facilities: Ensures safe and precise automation in manufacturing processes where hygienic and explosion-proof solutions are paramount.
• Hazardous Area Automation: Integrates seamlessly into automated systems requiring intrinsically safe components for machinery control and monitoring.
• ATEX/IECEx Zones: Complies with international standards for equipment used in potentially explosive atmospheres, guaranteeing safety and regulatory adherence.

Why Choose This Model?

Opting for the Pepperl+Fuchs NJ40+U1+W means investing in superior safety, reliability, and precision for your most challenging applications. This sensor stands out due to its trusted NAMUR technology, specifically engineered for intrinsically safe circuits in hazardous zones. The impressive 40 mm detection range significantly enhances operational safety and automation efficiency by providing ample warning or control points. Backed by Pepperl+Fuchs' unparalleled expertise and reputation for excellence in hazardous environment solutions, the NJ40+U1+W delivers peace of mind and robust performance. Its durable construction, combined with advanced sensing capabilities, makes it the ideal choice for ensuring compliance and maintaining continuous operation in environments where safety is non-negotiable.

Order Now

Elevate the safety and efficiency of your hazardous environment operations with the Pepperl+Fuchs NJ40+U1+W inductive sensor. This top-tier intrinsically safe solution is available for immediate international shipping, ensuring that your critical projects can proceed without delay. Contact us today to secure your order and benefit from a sensor that combines cutting-edge technology with unwavering reliability.