HEDL-65xx Overview
The HEDS-65xx/HEDL-65xx are high performance two and three channel optical incremental encoders. These encoders emphasize high reliability, high resolution, and easy assembly. Each encoder contains a lensed LED source (emitter), an integrated circuit with detectors and output circuitry, and a codewheel which rotates between the emitter and detector integrated circuit.
HEDL-65xx Key Features
- Two Channel Quadrature Output with Optional Index Pulse
- TTL patible Single Ended Outputs on HEDS Series
- 100°C Operating Temperature
- Industry Standard 26C31 CMOS Line Driver IC on HEDL Series
- Easy Assembly, No Signal Adjustment Necessary
- Resolutions up to 2048 Counts Per Revolution
- Maximum Shaft Diameter of 5/8 Inches
- Single +5 V Supply outputs. This index is an active high pulse that occurs once every full rotation of the codewheel. Re
- line driver encoder are A and A, B
- and B, and I and I for three channel versions. Suggested line receivers are 26C32 and 26C33. The quadrature signals are