TELEMECANIQUE XBT-R400 For Parts Magelis XBT HMI Terminal

Product Overview

This listing is for a Telemecanique (Schneider Electric) XBT-R400, a compact matrix-display HMI terminal from the legacy Magelis XBT series, offered strictly For Parts / Not Working. These units were widely used in small-to-medium machine control applications for displaying alarms and simple text-based data via Green LED matrix screens. This unit is an essential asset for maintenance departments or specialized repair labs needing to salvage original components—such as the green matrix display module, the internal CPU board, the integrated keypad, or the front bezel—to restore other operational XBT units.

Potential Salvageable Components

• Green Matrix Display: The specialized LED display module, useful for fixing dead pixels or "faded" screens on functional units.
• Internal Logic Board: Contains the specialized Schneider/Telemecanique communication chipsets and firmware chips (Uni-Telway/Modbus).
• Front Membrane Keypad: Tactile buttons and the visual overlay for replacing worn, punctured, or unresponsive keys.
• Communication Port: The 25-pin or 9-pin serial interface headers, often needed to repair units with broken or arcing connector pins.
• Chassis & Bezel: The plastic housing and front frame, perfect for repairing units with physical impact damage or broken mounting tabs.

Item Condition (For Parts / Not Working)

• Functional Status: Not Working. The unit is sold strictly for salvage. It may exhibit common legacy issues such as failure to power on, a non-responsive display, or communication port failure.
• Physical State: Shows industrial wear, including scratches on the bezel and potentially some adhesive residue from previous panel mounting. Some internal components may be loose if the unit was previously inspected.
• Warning: No functional guarantee is provided for any specific internal part. This is a Non-Returnable listing intended for professional repair or diagnostic use.
• Visual Reference: Please carefully review the high-resolution images to verify the hardware version and physical condition; the unit pictured is the exact terminal you will receive.

Package Includes

1. 1 x Telemecanique Magelis XBT-R400 Terminal (Faulty)
2. Note: Does not include mounting clips, power connectors, communication cables, or original packaging.