Hengstler G0538522 RI76TD/50EH.4A25KF-F0 Incremental Rotary Encoder
Dynapar
$2,744.55
The Hengstler RI76TD/50EH.4A25KF-F0 is a compact 76 mm diameter incremental rotary encoder with a through hollow shaft accommodating shafts from 15 to 42 mm. This encoder delivers 50 pulses per revolution and features RS422 output with integrated alarm signaling, suitable for real-time position feedback in motor control, printing machinery, and lift systems. Operating across a temperature range of ?25 to +100°C with IP64 environmental sealing and rated for up to 1800 rpm shaft speed at IP64 protection, the unit provides reliable performance in industrial environments with moderate dust and moisture exposure. The encoder is designed per DIN EN 61010-1 (protection class III, contamination level 2) and mounts via clamping ring at the front or rear for easy installation on existing motor shafts without coupling hardware.
Documentation
- [Technical Datasheet](https://www.hengstler.com/products/rotary-encoders/incremental-encoders/ri76/downloads)
- [RI76 Product Family Overview](https://www.hengstler.com/products/rotary-encoders/incremental-encoders/ri76)
- [Installation and Mounting Guide](https://www.hengstler.com/products/rotary-encoders/incremental-encoders/ri76/installation-guides)
- [CAD Models and 3D Data](https://www.hengstler.com/products/rotary-encoders/incremental-encoders/ri76/cad-downloads)