Omron Inductive Barrel-Style Proximity Sensor, M18 x 1, 5 mm Detection, PNP Output, 12 → 24 V dc, IP67

For demanding environments (e.g. machine tool equipment), E2FM Stainless Steel sensors are the perfect choice. Their tough all stainless steel housing and sensing face is highly resistant to impact, abrasion and aggressive chemicals and oils.

One piece Stainless Steel housing
Sensing face 0.8mm thick
Sensing face impact tested to 250000 operations
Ignores metal chips and swarf on sensing face
PNP output
M12 4 pin connector

See typically (RS stock no. 7788757) for connectors compatible with the plug-in sensors