HEIDENHAIN RCN 200 Series Absolute Angle Encoders
The HEIDENHAIN RCN 200 series are absolute angle encoders with integral bearing and a 20 mm hollow through shaft, for rotary tables and machine axes. Legacy model: it is not in HEIDENHAIN's April 2015 angle encoder catalog, which lists the RCN 2000 series. Ask AMI about repair, replacement or sourcing for your exact unit; availability and the right replacement path are confirmed before quoting. This page does not claim stock.
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Own an RCN 200 series encoder that has failed? Ask about repair options.
Representative RCN 200 series image.
Technical data
| RCN 226 | Absolute, EnDat 2.1 (EnDat 01), 67,108,864 positions per revolution (26 bits), 16,384 lines, 1 Vpp incremental signals |
|---|---|
| RCN 223F | Absolute, Fanuc serial interface (Fanuc 01), 8,388,608 positions per revolution (23 bits) |
| RCN 223M | Absolute, Mitsubishi high-speed serial interface (Mitsu 01), 8,388,608 positions per revolution (23 bits) |
| Shaft | Hollow through shaft, D = 20 mm |
| System accuracy | ±5 arc seconds or ±2.5 arc seconds (indicate when ordering) |
| Electrical connection | Cable 1 m with M23 coupling |
| Mechanical speed | Up to 3000 rpm |
| Protection | IP 64 |
Specifications from the manufacturer's July 2005 angle encoder catalog. Confirm the full ID number, interface and mounting dimensions from your encoder's nameplate before ordering; send the nameplate and we will confirm fit.
Catalog pages: RCN 200 series and ROD 260 dimensions and specifications (RCN 226, RCN 223F, RCN 223M) (PDF, 4 pages).