825860-01 RSA 507 CANopen Axial Cable Integration

EncoderWorks provides a custom compatible replacement solution for 825860-01 RSA 507 focused on maintaining CANopen communication behavior, Ø10 mm shaft adaptation, and axial cable installation compatibility. The replacement challenge is not only matching the 13-bit absolute position output, but also preserving CANopen node configuration, address settings, and controller-side position data interpretation. A CANopen encoder may establish network communication while incorrect addressing, wiring, or mechanical adaptation still affects reliable feedback operation.

System Limits

CANopen replacement reliability depends on maintaining consistent communication between the encoder and the controller. The 825860-01 RSA 507 uses CANopen output with 13-bit singleturn resolution. Node addressing, CAN_H/CAN_L wiring, CAN_GND connection, communication parameters, and controller-side object interpretation must be matched because differences in network configuration can result in incorrect position data or additional commissioning work.

The mechanical integration boundary includes shaft fit, flange mounting, and axial cable installation stability. This model uses a Ø10 mm shaft with partial flat and a clamping flange (61-type) mounting structure, together with a 1.5 m axial cable connection. Shaft orientation, partial flat alignment, flange positioning, cable routing, shielding, and grounding continuity should be maintained because mechanical mismatch or electrical interference can affect long-term feedback reliability.

Wiring & Installation

The CANopen interface requires verification of CAN_H, CAN_L, CAN_GND, address bits, power supply, and chassis shield connections. The configuration uses dedicated wiring for CAN communication and address selection signals. Incorrect node addressing, reversed CAN polarity, poor shielding continuity, or improper grounding may result in unstable communication, intermittent field faults, or extended commissioning time.

During replacement installation, the Ø10 mm shaft with partial flat and clamping flange interface should be checked against the existing machine structure. The axial cable outlet, cable routing, mounting stability, and vibration conditions should be considered together to maintain reliable CANopen feedback performance in industrial applications.

Custom Compatible Solution

• Match CANopen communication behavior and controller-side position data interpretation.
• Preserve 13-bit singleturn position structure and node addressing requirements.
• Adapt Ø10 mm shaft with partial flat, clamping flange (61-type), and axial cable installation requirements.
• Validate CAN wiring, address configuration, shielding, and grounding conditions.

Typical production lead time: 15 working days.

Key Data