The H231024100235 is a shafted incremental encoder from the H20 series, featuring bidirectional operation with index pulse. It offers 1024 pulses per revolution (PPR) and utilizes a flange mounting system. The encoder has a 3/8" diameter shaft with flat and 1.25" male pilot with seal. Operating voltage ranges from 5-26V with 5V line driver output, connected via a 10-pin connector for side mounting.