HEIDENHAIN ROD 1424 2500 Encoder ID.Nr 228943-04

Buy online your HEIDENHAIN ROD 1424 2500 Encoder ID.Nr 228943-04 from our US e-store Cnc-shopping USA, specialist in CNC machine-tools spare parts.

The HEIDENHAIN ROD 1424 ID.Nr 228943-04 is an incremental rotary encoder designed for CNC machine feedback applications. Featuring a 2500-line resolution, it delivers accurate position and speed signals to servo drives and motion controllers, ensuring precise homing, stable speed regulation, and repeatable positioning of machine-tool axes and spindles.

Widely used in maintenance, retrofit projects, and replacement of failed feedback devices, this encoder serves as a reliable drop-in spare when the original equipment specifies the same ID number (228943-04). Matching the exact variant allows existing drive parameters and PLC scaling to remain unchanged.

The encoder includes an integrated 12-pin connector compatible with HEIDENHAIN systems, a 10 mm shaft diameter, and is suitable for CNC axis control, spindle feedback, and industrial motion-control applications. Its durability and ease of installation make it a preferred solution for keeping legacy machine tools operational.

Each encoder is tested by qualified engineers using appropriate test benches or CNC simulators, carefully packaged for industrial transport, and supplied with Cnc-shopping's standard warranty. Repair, exchange, and obsolete-part sourcing services are also available to help minimize machine downtime.

Frequently asked questions about ROD1424-2500:

Is this an incremental or absolute feedback device?
It is an incremental rotary encoder from the HEIDENHAIN ROD 1424 family, providing quadrature signals with a 2500-line track count for position and speed feedback.

How do I confirm electrical interface and connector type?
Use the machine’s parts list or the encoder’s ID.Nr 228943-04 to verify signal level and connector style in the official HEIDENHAIN documentation, then match them to the drive or controller requirements.

Can it replace another ROD 1424 model with a different ID number?
Variants within the ROD 1424 family can differ in interface and mechanics. For a true drop-in replacement, match the ID number. If the ID differs, compare interface, flange and shaft details with the drive specifications.

What should maintenance teams check after installation?
Confirm proper coupling alignment, shielding and grounding, then verify counts and index pulse in the control diagnostics. Perform homing and a short motion test to ensure stable position and speed feedback before returning the machine to service.