Omron Barrel-Style Proximity Sensor, M8 x 1, 2 mm Detection, NPN Normally Open Output, 12 → 24 V dc, IP67

The Omron E2A-4 inductive proximity sensor was created and tested for applications in the harsh environment and at though vibration conditions. It has M8 connector (3 pin). It has stainless steel body material.

It has gold plated contact pins
These gold plated pins provide increased protection against corrosion in high humidity and vibration
It has IP67 degree of protection
It is DC 3-wire model
It has protection against short circuit