Dynapar G0554474 RI58-O/5000AS.41RB-DO Incremental Rotary Encoder

Dynapar G0554474 RI58-O/5000AS.41RB-DO Incremental Rotary Encoder The RI58-O/5000AS.41RB-DO is a compact incremental rotary encoder featuring optical technology with 5000 pulses per revolution resolution and RS422 differential output. Designed for industrial automation and motion control applications, it delivers high signal accuracy with robust mechanical construction suitable for machine tools, CNC axes, packaging machinery, and motor feedback systems. The encoder operates across a -10°C to +70°C temperature range with 4.5–5.5V DC supply and provides IP65 ingress protection against dust and moisture ingress. This encoder features a hollow shaft design (6 mm diameter, 10 mm length) with horizontal orientation and flange mount configuration, enabling integration into confined spaces and diverse equipment layouts. The three-channel RS422 output ensures noise immunity in industrial environments with electrical noise. The unit withstands significant shock and vibration loads, making it suitable for dynamic machinery including injection molding equipment, sawing machines, and conveyor systems. The encoder is CE-certified and meets industrial reliability standards for continuous duty operation. Documentation - [Technical Datasheet](https://www.hengstler.com/en/products/rotary-encoders/incremental-encoders/ri58/ri58-o/downloads) - [RI 58 Series Product Family Overview](https://www.hengstler.com/en/products/rotary-encoders/incremental-encoders/ri58) - [Installation and Connection Guide](https://www.hengstler.com/en/products/rotary-encoders/incremental-encoders/ri58/ri58-o/documentation) - [Mechanical Specifications & CAD Resources](https://www.hengstler.com/en/products/rotary-encoders/incremental-encoders/ri58/ri58-o/cad-data)