Tri-Tronics Company, Inc. Datasheets for Incremental Rotary Encoders

Incremental rotary encoders are multi-turn sensors that use optical, mechanical, or magnetic index-counting for angular measurement. They contain no absolute reference, but instead count relative to the turn-on position.
Incremental Rotary Encoders: Learn more

Product Name Notes
HS25 hollow shaft incremental encoder with quadrature outputs. Current sourcing output circuit (PNP). 3/8" Shaft Bore. Includes the following accessories with each item: 1x MB-FB1 Flexible mounting bracket for HS25...
Product Description The BlueCoder model HSB20 is an optical incremental encoder that use the benefits of blue LED light. Housed in a size 20 2.00in diameter x 1.41in long ultra...
Product Description The BlueCoder model RB20 is an optical incremental encoder that use the benefits of blue LED light. It is housed in a 2" diameter x 1-3/4" long enclosure...
Product Description The BlueCoder model RBL is an optical incremental encoder that use the benefits of blue LED light. It is housed in a 3" diameter x 2-3/8 long ultra...
Product Description The BlueCoder model RBS is an optical incremental encoder that use the benefits of blue LED light. It is housed in a 2.25" cubed ultra rugged enclosure. Available...
Product Description The Model HRL is an incremental hollow shaft encoder in a 3" housing that mounts directly on an existing shaft assembly. A flexible mounting bracket allows the encoder...
Product Description The model HRL-P is an incremental hollow shaft encoder with up to a 1" (25mm) blind shaft bore in a heavy duty aluminum housing that mounts directly on...
Product Description The model HRS is an incremental hollow shaft encoder with up to a 1" (25mm) blind shaft bore in a standard 2-1/4" cube style housing that mounts directly...
Product Description The model HRS-P is an incremental shaft encoder with up to a 1.000" (25mm) blind shaft bore in a standard 2.250” cube shaped housing that is electrically interchangeable...
Product Description The model HS25 is an industrial strength incremental hollow shaft encoder in a 2.5" housing that mounts directly on an existing shaft. An anti-rotation pin or tether allows...
Product Description The model HS25-P is an incremental hollow shaft encoder in a 2.5" housing that mounts directly on an existing shaft assembly. An anti-rotation pin or flexible mounting bracket...
Product Description The model HS30 is an incremental hollow shaft encoder in a 3" housing that mounts directly on an existing shaft assembly. A flexible mounting bracket or tether allows...
Product Description The model RS is a 2-1/4" cube incremental encoder with four 6-32 x 1/4" deep mounting holes on a 2" diameter bolt circle located on both ends and...