Product Introduction

The HEDS-9040 and HEDS-9140 series are three channel optical incremental encoder modules. When used with a codewheel, these low cost 

modules detect rotary position. Each module consists of a lensed LED source and a detector IC enclosed in a small plastic package. Due to a 

highly collimated light source and a unique photodetector array, these modules provide the same high performance found in the HEDS-

9000/9100 two channel encoder family.

Product Features

• Two channel quadrature output with index pulse

• Resolution up to 2000 CPR (Counts Per Revolution)

• Low cost

• Easy to mount

• No signal adjustment required

• Small size

• -40°C to 100°C operating temperature

• TTL compatible

• Single 5 V supply

Product Images

Payment&Transportation

Official Certificate&Certificate

Multiple product supply

Company office environment

Warehouse Real Shot

Standard packaging

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