Pepperl + Fuchs Inductive Block Proximity Sensor, M20, 20 mm Detection, 2-Wire NO/NC, 20 → 253 V ac, 20 →

The Varikont series of inductive proximity sensors are highly versatile due to their compact dimensions, easy installation via standard terminal base and ease of maintenance due to the 4 LEDs visible from all angles, making the possible applications endless.

DIN 'limit switch' style PBT housing and sensing face
Connections via terminal compartment
Keyway to ensure correct replacement
Sensor head multi-positional relative to base
LED status display
Operating temperature range –25 → +70°C

Block and Limit Switch Style

All dc switches in this range have reverse polarity and short circuit protection. Embeddable versions can be flush mounted in metal.