Fork light barrier WFS series

The new WFS has a unique, fork shaped design which aims at meeting the requirements of the labeling process. The design is useful for the sensor to be mounted directly on the edge of the dispenser. It also eliminates the difficulties in detecting the the label gap and the sensor's switching threshold can be taught-in while the label strip is running. This enhanced concept allows the sensor to be fitted into various labels instantly, easily and reliably and also ensures excellent repeat accuracy. The main features of this design are Optimized housing with slim fork shape, dynamic teach-in using and external teach or control panel and manual fine adjustment with "+"/"-" buttons Light/dark. It also has a quick time response of 50 µs PNP or NPN IP 65 plastic housing Switching output. The slim design permits flexible mounting in close succession to the dispenser of the label by providing higher accuracy in the process Compact housing.