HEDS-5140#A05 [Avago]

The HEDS-9040 and HEDS-9140 are three channel optical incremental encoder modules that detect rotary position when used with a codewheel. Each module consists of a lensed LED source and a detector IC in a small plastic package. They provide high performance with two channel quadrature output and an index pulse, resolution up to 2000 CPR, low cost, easy mounting, no signal adjustment required, small size, operating temperature from -40°C to 100°C, TTL compatible, and single 5 V supply.