Product profile
Model 25T/H Accu-Coder
Model 25T/H Accu-Coder is EPC's 2.5-inch optical incremental encoder family for motor feedback, positioning and robotic motion axes.
Facts
- Company
- Encoder Products Company
- Product type
- component
- Status
- commercial
- Primary capability
- Robot motion feedback
- Website
- https://www.encoder.com/model-25th
About Model 25T/H Accu-Coder
Model 25T/H Accu-Coder combines a compact 2.5-inch housing with Model 25T thru-bore and Model 25H blind hollow-bore mounting. The optical incremental platform supports bores from 0.25 to 1.125 inches, resolutions up to 30,000 counts per revolution and sealing configurations up to IP66.
EPC positions the family for motor feedback and industrial motion, including robotics applications where shaft position and speed must be measured inside a constrained assembly. Flexible-mount and no-flex mounting options support different installation envelopes, while electrical and connector choices allow the encoder to fit established machine-control interfaces.
Market context
component, 1600, 900, c6b3f37b99c66eec5643b7aefcef1f35f226fa9fa855c7bfe35bfb7887358446, reviewed_16x9_official_media, Incremental Encoder, https://www.encoder.com/hubfs/products/Model_25TH/model-25th_flex-and-noflex_760x506.jpg, https://www.encoder.com/model-25th, official_product_asset, official_product_image_on_neutral_16x9_stage, components, Incremental Encoder, incremental_encoders, components, 2026-09-03T20:16:00Z, motion_components, encoder, components
Summary
Type: Incremental encoder
Core: Model 25T/H
Function: Measure shaft motion
Audience: Motion engineers
Specifications
- bore_range_in
- 0.25 to 1.125 in
- housing_diameter_in
- 2.5 in
- maximum_protection_rating
- Up to IP66
- maximum_resolution_cpr
- Up to 30,000 CPR 30000
- overall_depth_in
- 2.0 in 2
Operations
- Deployment environment
- robot axes, industrial machinery, autonomous mobile robots
- Primary user
- robot OEMs, machine builders, motion engineers
- Workflow
- position and speed feedback
- Product detail
- component, 1600, 900, c6b3f37b99c66eec5643b7aefcef1f35f226fa9fa855c7bfe35bfb7887358446, reviewed_16x9_official_media, Incremental Encoder, https://www.encoder.com/hubfs/products/Model_25TH/model-25th_flex-and-noflex_760x506.jpg, https://www.encoder.com/model-25th, official_product_asset, official_product_image_on_neutral_16x9_stage, components, Incremental Encoder, incremental_encoders, components, 2026-09-03T20:16:00Z, motion_components, encoder, components