Dynapar G0557442 RI58-O/8192Ek.72Ih Incremental Optical Rotary Encoder, 8192 PPR, 58mm Housing, Aluminum, Stainless Steel Shaft, Glass Disc, IP66/NEMA4
Dynapar
$2,951.10
The Dynapar RI58-O/8192Ek.72Ih (SKU G0557442) is an incremental optical rotary encoder from the RI58 series, featuring 8192 pulses per revolution (PPR) for high-resolution position and speed feedback in industrial motion control applications. It utilizes a 58mm industrial-standard housing with aluminum construction, stainless steel shaft (6mm or 10mm options), and glass disc for precision, supporting resolutions up to 2540 PPR with ±2.5 arc-min accuracy above 1024 PPR. Electrical specifications include 5-26 VDC input at 80 mA max, push-pull or differential line driver outputs (40-100 mA), and 100 kHz frequency response; mechanical ratings cover 5000 RPM max (for >1024 PPR), 178 N shaft loading, and environmental protection up to IP66/NEMA4 with shaft seal, operating from 0 to +70°C standard (extendable to +85°C).
Documentation
- Technical Datasheet: https://www.dynapar.com/hubfs/downloads/RI58_DS.pdf
- Series H58/RI58 Catalog: https://www.dynapar.com/products/rotary-encoders/incremental-encoders/ri58
- Installation Manual: https://www.dynapar.com/hubfs/downloads/RI58_Installation_Guide.pdf
- 3D CAD Models: https://www.dynapar.com/ecatalog/ri58-o-8192ek-72ih-cad-g0557442