Includes a sensor head and a power block; timing logic module is optional

Offers interchangeable ac or dc power blocks

Available in opposed, polarized and non-polarized retroreflective, diffuse, convergent, and glass or plastic fiber optic sensing modes

Available in convergent and fiber optic models with choice of red, blue or green LED for color differentiation applications

Features exclusive multiple-LED system that displays received signal strength, sensing contrast and seven different warnings

Programs easily in the field for sensing hysteresis, signal strength display scale factor and light/dark operate

Offers analog voltage outputs directly proportional to the sensing signal (analog models)