801460-01 RHA 507 SSI Binary Cable Compatibility

For applications using 801460-01 RHA 507, EncoderWorks provides a custom compatible replacement solution focused on maintaining SSI Binary communication behavior, Ø14 mm blind hollow shaft adaptation, and controller-side singleturn position consistency. The replacement challenge is not only matching the 13-bit absolute position output, but also preserving SSI clock/data transmission, binary data interpretation, cable installation conditions, and mechanical alignment requirements. SSI communication may remain active while incorrect timing or data processing still causes inaccurate position feedback.

System Limits

SSI replacement reliability depends on maintaining consistent serial communication between the encoder and the controller. The 801460-01 RHA 507 uses SSI Binary output with 13-bit singleturn resolution. Clock timing, data format, inverted clock/data signals, hold function, and code sequence configuration must be matched because differences in serial data interpretation can result in incorrect position values or additional commissioning adjustments.

The mechanical integration boundary includes hollow shaft fit, flange compatibility, and cable installation conditions. This model uses a Ø14 mm blind hollow shaft with a 56/57 flange structure, axial cable connection, and 8 m cable length. Shaft engagement, flange mounting, cable routing, shielding, and grounding continuity should be maintained because mechanical mismatch or electrical interference can affect long-term feedback reliability in industrial applications.

Wiring & Installation

SSI integration requires verification of clock, inverted clock, data, inverted data, hold, code sequence, power supply, and shield connections. The configuration uses dedicated SSI signal wiring through the axial cable connection. Incorrect signal mapping, missing inverted signal connections, poor shielding, or improper grounding may result in unstable serial communication or inaccurate position evaluation.

During replacement installation, the Ø14 mm blind hollow shaft and 56/57 flange interface should be checked against the existing machine structure. The axial cable outlet, cable routing length, vibration conditions, and environmental protection requirements should be considered together to maintain reliable SSI feedback performance.

Custom Compatible Solution

• Match SSI Binary communication behavior and controller-side serial data interpretation.
• Preserve 13-bit singleturn position structure and code sequence configuration.
• Adapt Ø14 mm blind hollow shaft, 56/57 flange, and axial cable installation requirements.
• Validate SSI timing, signal mapping, shielding, and grounding conditions.

Typical production lead time: 15 working days.

Key Data