Single-beam retro-reflection photocell, consisting of and Active TX/RX element and a Reflector (to be ordered separately)
With a compact metal housing and a polycarbonate protective front window, it offers the right degree of robustness ideal also in the most demanding environments
The integrated status signaling lamp allows to easily verify the status of the system
The different coding (A and B) of two adjacent photocells avoids inteference
