Pepperl+Fuchs NJ40+U1+W

Pepperl+Fuchs NJ40+U1+W | Long-Range NAMUR Inductive Sensor for Hazardous Locations

Overview

The NJ40+U1+W from Pepperl+Fuchs is a NAMUR-type inductive proximity sensor designed for intrinsically safe and hazardous environments. With a 40 mm sensing range, non-flush mounting, and IP67 rating, it provides safe and reliable metal detection in Ex-rated zones.

Key Features

• 40 mm Sensing Distance – Ideal for extended detection of metal targets

• NAMUR Output – Designed for use in intrinsically safe circuits

• Non-Flush Mounting – Extended range in open-space setups

• IP67 Protection – Built to withstand dust and water ingress

• Explosion Protection – Suitable for Ex-rated areas (Zone 0/1)

• Durable Housing – Resistant to harsh industrial environments

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 Temp: -25°C to +100°C

• Ex Classification: Intrinsically safe (pending zone specifications)

Applications

• Chemical and Petrochemical Plants

• Oil & Gas Installations

• Pharmaceutical Facilities

• Hazardous Area Automation

• ATEX/IECEx Zones

Why Choose NJ40+U1+W?

• Trusted NAMUR sensor for Ex zones

• Wide detection range for safety and automation

• Pepperl+Fuchs excellence in hazardous environment solutions

Order Now

Available for immediate international 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