The Pepperl+Fuchs NJ5-18GM50-E is an inductive proximity switch designed for non-contact sensing of metal targets in industrial automation. It operates on a 10–60 V DC supply and draws up to 400 mA. This model is identified by the part number NJ5-18GM50-E from Pepperl+Fuchs, confirming its use as a metal-detection sensor within control circuits where contactless sensing is required.
