Dynapar G0538129 RI76TD/9000AH.1N42RF Incremental Rotary Encoder
Dynapar
$3,177.90
The Dynapar G0538129 (RI76TD/9000AH.1N42RF) is a high-accuracy incremental rotary encoder featuring a 76 mm aluminum housing and through hollow shaft diameters from 15 to 42 mm, with 9000 pulses per revolution for precise position and speed feedback. It supports RS422 output with alarm (A, B, N channels plus alarm), supply voltage of 10-30 VDC, and clamping ring mounting on flange or cap side for rigid, low-play installation via tether. Rated for -25 to +100 °C operation, IP40/IP64 protection, 100 g shock and 10 g vibration resistance, it suits demanding applications like motors, printing machines, and lifts, with max speeds up to 6000 rpm (IP40) or 3600/1800 rpm (IP64 at 70 °C), radial TPE cable connection, and moment of inertia 140-420 gcm².
Documentation
- Technical Datasheet: https://www.dynapar.com/products/ri76td/ri76td9000ah1n42rf-datasheet
- Installation Instructions: https://www.dynapar.com/support/installation-guides/ri76-series-hollow-shaft-encoder
- Product Specifications: https://www.dynapar.com/products/rotary-encoders/incremental-encoders/ri76td
- CAD Drawings: https://www.dynapar.com/cad/ri76td-g0538129-cad