The Pepperl+Fuchs NJ4-F1US Inductive Proximity Sensor is a non-contact detector that senses metal targets within its sensing field, a common choice for metal-detection tasks in industrial automation. Identified by the model NJ4-F1US and internal code P: 34714, it belongs to Pepperl+Fuchs’ line of inductive sensors used to monitor metal components in manufacturing and automation environments. Because it detects metal without physical contact, it minimizes wear on moving parts while delivering reliable sensing signals for control systems.
