Optical Shaft-Encoder Components

These code­wheels are available in Glass, Film, and Metal. These code­wheels are available in resolu­tions from 96 Counts Per Revolution (CPR) to 1024 CPR on an 11 mm optical radius and 500 to 2048 CPR on a 23.36 mm optical radius. Each of the three codewheel materials offers a certain advantage. Metal codewheels are the most versatile, with a tem­pera­ture rating up to 100°C, resolu­tion to 512 CPR (28 mm diameter), as well as 2 and 3 channel outputs. Film code­wheels offer higher resolution (up to 1024 CPR on a 28 mm diameter) with an operating temperature of 70°C. Glass code­wheels combine the best of film and metal, offer­ing a temperature rating of 100°C and resolutions to 1024 CPR on a 28 mm diameter. In addition, each material offers a specific reliability rating. It is important to consider the specific application operating environ­ment, long term operating conditions, and temperature ranges when choosing a codewheel material.

• Codewheels Available in Glass, Film, and Metal
• Available in Two Standard Diameters
• Cost Effective
• Resolutions from 96 CPR to 2048 CPR
• For Use with HEDS-90XX/91XX Series Two and Three Channel Encoders
• Lead Free