Robot

L20400M00 IO board Genuine Spare Part for OTC DAIHEN

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OTC DAIHEN L20400M00 (L20400M01) IO Board – Genuine for AX / AII Series Robots

This page showcases the OTC DAIHEN L20400M00 IO board (also known as L20400M01), a genuine input/output interface board used in AX and AII series robot controllers. This board manages digital and analog signals for peripheral devices. Please note that FD series robots use a different IO board. Below you will find photos, specifications, and ordering information.

OTC DAIHEN L20400M00 genuine IO board for AX/AII series robots

Product Overview

The L20400M00 / L20400M01 is an I/O board designed for OTC DAIHEN AX series and AII series robots. It provides the necessary input/output interfaces for connecting sensors, actuators, and other peripheral equipment to the robot controller. This board is not compatible with FD series robots, which use a different I/O architecture.

OTC DAIHEN L20400M00 IO board component side view

OTC DAIHEN L20400M00 IO board with connector labeling

Specifications

Part Number: L20400M00 (also referenced as L20400M01)
Description: Input/Output board for robot controller
Applicable Robots: OTC DAIHEN AX series, AII series
Note: Not compatible with FD series robots
Origin: Japan – genuine OTC DAIHEN production

Need More Details?

If the photos above are not clear enough, please contact us – we can provide additional high‑resolution images to help you identify the board.

Why Choose Genuine OTC DAIHEN IO Boards?

Using authentic OTC DAIHEN L20400M00 ensures correct signal levels, reliable communication, and long‑term durability. Non‑OEM boards may cause I/O errors or damage to the controller. As an authorized OTC DAIHEN distributor, we supply only 100% original, factory‑sealed parts.