Fanuc A02B-0236-K813 Keyboard cable 45 cm

Buy online your Fanuc A02B-0236-K813 Keyboard cable from our UK e-store Cnc-shopping UK, specialist in CNC machine-tools spare parts.

This FANUC interconnect from our Cables & Connectors range links the operator keyboard to the CNC front panel or HMI assembly. The 45 cm length suits compact operator doors and console layouts where a short, direct run is required. Used as a spare part or replacement unit, it restores reliable key entry on FANUC control panels and supports routine maintenance on machine tools running FANUC controls.

The A02B-0236-K813 is an OEM harness designed for the operator panel’s keyboard interface. In the CNC cabinet it carries keyboard signals between the keypad PCB and the panel unit, ensuring stable input recognition without intermittent keys caused by fatigued conductors or loose terminations. The factory-terminated ends provide a precise plug-in fit with the corresponding FANUC panel connectors, which helps avoid misalignment during field replacement.

With its short overall length, routing remains clean inside the enclosure and reduces the chance of pinch points around door hinges or cable trays. Technicians typically fit this cable on FANUC operator panels where the bill of materials specifies the A02B-0236-K813 reference, making it a straightforward drop-in replacement when refurbishing panels or recovering from damaged wiring during service work.

As an original FANUC component made in Japan, the harness matches OEM dimensional and connectivity requirements. It is commonly sourced for machining centers and lathes equipped with FANUC control panels, especially during HMI refresh, keypad replacement, or after troubleshooting keyboard input faults due to cable wear or accidental strain during maintenance.

In day-to-day maintenance this model is used when keys register intermittently, when the original harness shows conductor fatigue from repeated door movement, or after panel work where the old cable was pinched or stretched. Keeping a stocked spare on the shelf enables quick recovery of HMI input and helps reduce machine downtime during shift-critical repairs.

Each unit is checked by skilled engineers on appropriate CNC test benches or simulators for continuity and connector integrity, then packed in protective materials suitable for industrial shipping. Orders are processed with fast dispatch depending on availability, and the item is supplied under Cnc-shopping warranty terms.

This part is suitable as an emergency spare for legacy FANUC panels where sourcing can be time-sensitive. Our team can assist with obsolete part sourcing, and repair service or exchange service options may be available for related panel components, helping keep older CNC installations operational.

Frequently asked questions about A02B-0236-K813:

How do I confirm it fits my panel assembly?
Match the code on your parts list or the marking on the existing harness with A02B-0236-K813. If your panel documentation specifies this reference, it is the correct drop-in replacement.

Is the 45 cm length suitable for door-mounted operator panels?
The 45 cm length is intended for short, direct routing in compact door or console layouts. If your panel requires a longer run, use the exact reference specified by FANUC for that assembly.

Can I use this cable for retrofits on non-FANUC HMIs?
Use it only where the OEM documentation calls for A02B-0236-K813 or where a qualified technician confirms connector and pinout match. For other HMIs select the cable specified by the equipment manufacturer.

What symptoms indicate the original cable is faulty?
Common signs include intermittent or dead keys that persist after keypad replacement, input that changes with door movement, or visible jacket damage. Replacing the harness typically restores stable operator input.