Optical Incremental Encoder SFF

Three channels. Low cost. Detects rotary position when used with a codewheel.Consists of a lensed (LED) source and detector IC enclosed in a small plastic package .Extremely tolerant to mounting misalignment due to a highly collimated light source and unique photodetector array.Two channel quadrature output, plus a third channel index output. (The index output is a 90 electrical degree high, true index pulse, which is generated once for each full rotation of the code wheel).Designed for use with a code wheel with an optical radius of 11.00 mm (0.433 inch). Quadrature signals and index pulse are accessed through five 0.46 mm square pins located on 1.27 mm (pitch) centres.

• Two channel quadrature output with index pulse
• Resolution from 100 CPR up to 512 CPR
• Low cost
• Easy to mount
• No signal adjustment required
• Small size
• TTL compatible output
• Single 5 V supply output