
They're available in standard diffuse, sharp-cutoff diffuse, or transmitted beam sensing models. Also launched by A-B are nine other lines of photoelectric sensors.
KA ultraminiature photoelectric sensors from Allen-Bradley (Milwaukee, WI) are as small as 7 x 9 x 20 mm and feature stability and output LED indicators and sensitivity adjustment.
They're available in standard diffuse, sharp-cutoff diffuse, or transmitted beam sensing models. Also launched by A-B are nine other lines of photoelectric sensors.