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L23400S00 Circuit Board Genuine Spare Part for OTC DAIHEN

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OTC DAIHEN L23400S (L23400S00) Arc IF Circuit Board – Genuine FD19 Robot Control Board

This page showcases the OTC DAIHEN L23400S (L23400S00) arc IF circuit board, a genuine spare part used in the control cabinet of FD19 series robots. The board may be marked with various numbers such as L23400S, UM436A, or L23400S02, but the correct ordering part number is L23400S00. Below you will find photos, specifications, and ordering information.

OTC DAIHEN L23400S00 genuine arc IF circuit board for FD19 robot control cabinet

Product Overview

The L23400S00 is an arc interface circuit board used in the control cabinet of OTC DAIHEN FD19 series robots. It manages arc-related signals and communications between the robot controller and the welding power source. The board may be labeled with different markings (e.g., L23400S, UM436A, L23400S02), but the correct OTC DAIHEN ordering number is L23400S00. Always use this part number when placing an order.

Close-up of OTC DAIHEN L23400S00 arc IF circuit board showing markings

Specifications

Part Number: L23400S00 (order using this number)
Alternate Markings: L23400S, UM436A, L23400S02 (for reference only)
Description: Arc IF circuit board
Application: FD19 series robot control cabinet
Function: Interfaces with welding power source for arc control
Origin: Japan – genuine OTC DAIHEN production

Important Note on Ordering

Because the board may display multiple numbers, it is important to use the correct OTC DAIHEN part number L23400S00 when purchasing. Providing the board markings (e.g., L23400S, UM436A) can help confirm compatibility, but the order must reference L23400S00 to ensure you receive the correct genuine part.

Why Choose Genuine OTC DAIHEN Circuit Boards?

Using authentic OTC DAIHEN L23400S00 boards ensures proper signal processing, reliable communication, and long-term durability. Non‑OEM boards may cause arc instability or communication errors. As an authorized OTC DAIHEN distributor, we supply only 100% original, factory‑sealed parts.

Need Other OTC DAIHEN Parts?

We offer a full range of OTC DAIHEN equipment, original spare parts, and consumables. Contact us for control boards, cables, power supplies, and more.