SICK Capacitive Block Proximity Sensor, 16 mm Detection, PNP NC, 10 → 30 V dc

The CQ4 capacitive proximity sensors can perform a vast number of functions in both a space-saving and user-friendly method. This includes reliable detection of light-absorbing wafers in electronics and solar manufacturing, in addition to object detection required in food, drink, pharmaceutical and cosmetics packaging. As a capacitive sensor, the CQ4 can detect through non-metallic walls, but it is also exceptional for sensing requirements for filling level control tanks, containers and supply lines.

Precise & reliable detection of objects
Simple & fast sensitivity control
Compact design, minimal space requirements
Short installation time