VERSATILE PHOTOELECTRIC SENSOR
Tri-Tronics EZ-Eye miniature push-button photoelectric sensor uses either an 880-nm infrared or 660-nm visible red light source and ten interchangeable molded plastic optical blocks to make different types of measurements from a single sensor. Units are 47.4 mm high, 14 mm wide, and 32.4 mm deep with the smallest lens. The sensing range depends on the selected optical block. Options include diffuse, retroreflective, polarized retroreflective, convergent, and either glass or plastic fiber optic configurations. For example, the reflective block provides either a 40-ft range with an infrared source or a 20-ft range with the red LED source. Convergent units range from 0.5 to 1.5 inches. A push button control with one touch Autoset routine provides calibration, gain adjustment, flash rate alignment, and light or dark On selection. For more information, go to http://rbi.ims.ca/4401-513.