Pepperl+Fuchs NJ4-12GK40-E3

The Pepperl+Fuchs NJ4-12GK40-E3 is a proximity sensor widely utilized in industrial automation systems globally, providing reliable detection for metal objects in manufacturing and process control environments.

Key Technical Features and Applications of NJ4-12GK40-E3

• Inductive sensing technology enables non-contact metal detection, reducing mechanical wear in automated production lines.
• Compact cylindrical design allows for seamless integration in confined spaces such as assembly robots or conveyor systems.
• Operating range up to 12 mm supports precise object positioning in material handling applications.
• Robust housing and EMI resistance ensure stable operation in electrically noisy industrial settings.
• DC 3-wire connection facilitates straightforward wiring with standard control units and PLCs.

Typically, the NJ4-12GK40-E3 is employed in automated assembly stations for part presence verification and in packaging lines to monitor metal components without physical contact.