HEIDENHAIN ROD 466 Rotary Encoder | Configuration Quote

Ask AMI about a HEIDENHAIN ROD 466 rotary encoder for repair, replacement, or sourcing. Quote and configuration on request; availability and the exact replacement path must be confirmed for your application.

ROD 466 specifications

Incremental TTL interface
50 to 5,000 lines per revolution; some configurations use interpolated signal periods up to 10,000, depending on the exact ID
One reference mark and a 6 mm solid shaft for separate shaft coupling
ROD 400-series synchro-flange design

Please provide your complete HEIDENHAIN ID number, cable or connector details, line count, and application so AMI can check the correct configuration. No stock or current-production status is implied.

Current ROD 466 specifications

The May 2026 rotary encoder catalog specifies the ROD 466 with TTL output, a 6 mm solid shaft, 50 to 5,000 lines, DC 10 to 30 V supply, and a maximum operating temperature of 70 °C. These specifications are valid for ID family 376866-xx. Confirm the complete ID and mechanical configuration before selecting a replacement.

HEIDENHAIN ROD 466 current specifications, May 2026 (PDF)

HEIDENHAIN Rotary Encoders catalog, November 2019 (PDF, historical reference)

Historical catalog specifications

From the HEIDENHAIN Rotary Encoders catalog, October 2009. Values are catalog values; confirm your unit's configuration from its ID label.

ROD 466: TTL, 10 to 30 V, 100 mA. Maximum operating temperature 70 °C for this model.
Solid shaft D = 6 mm, synchro flange. Max. speed 16 000 rpm, starting torque up to 0.01 Nm (20 °C), shaft load axial 10 N / radial 20 N, IP 67 at housing and IP 64 at shaft end, approx. 0.3 kg. Available line counts (series option, not tied to one unit): 50 to 5 000, plus 6 000 to 10 000 on some versions (see sheet footnote).

Documents

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