The Allen-Bradley 845T-DZ22ACM-C Optical Incremental Encoder is an industrial-grade rotary encoder that delivers precise incremental position feedback via optical sensing. Housed to meet NEMA Type 4 and Size 20 enclosure standards, it is rated for harsh industrial environments and offers a 100 kHz frequency response with a resolution of 500 pulses per revolution. As part of the 845T family, the device provides incremental electrical quadrature outputs (A and B) for reliable speed and position data in applications such as conveyors, packaging lines, and machine tools.
