HEDS-9711 - Hewlett-Packard

HEDS-9711 200 lpi Analog Output Small Optical Encoder Modules

The HEDS-9710/HEDS-9711 series is a high performance, low cost, optical incremental encoder module. When operated in conjunction with either a codewheel or codestrip, this module detects rotary or linear position. The encoder module consists of a lensed LED source and a detector IC enclosed in a small C-shaped plastic package. Due to a highly collimated ligh.

Features

• Small size
• Multiple mounting options
• 200 lpi resolution
• Linear and rotary options available
• Insensitive to radial and axial play
• 15°C to 45°C operating temperature
• Two-channel analog output
• Single 5 V supply
• Wave solderable Theory of Operation The HEDS-9710/HEDS-9711 is a C-shaped emitter/detector module. Coupled with a codewheel, it translates rotary motion into a two-channel analog output. Coupled with a codestrip, it translates linear motion into analog outputs. ESD WARNING: NORMAL PRECAUTIONS SHOULD BE TAKEN TO AVOID STATIC DISCHARGE. The module contains a single Light.