LAN I/O Terminal Card 531X307LTBAJG1 GE

Overview

The 531X307LTBAJG1 is a LAN I/O Terminal Card developed by General Electric for control and integration of external devices with the drive or exciter cabinet. It enables the connection of control inputs and outputs, transforming signals for effective system control.

Key Features

• Input Signals:

• 8 configurable 24 V DC control input plugs (G1 version)

• Connector terminals IN1–IN8 for DC input signals (G2 version)

• Control Outputs:

• 7 low-voltage, low-current Form C relay contact connectors (OT1 to OT7)

• High-voltage, high-current relays activated by pilot contact connections

• Connector Types:

• PL (Plug-in Connectors): For signal and power I/O

• TB (Terminal Board Connectors): For linking cables from internal and external devices

System Integration

• Control Connectivity:

• Links drives, contactor and indicator lights

• Transforms AC input signals to 24 V DC logic for drive control boards

• Interfaces with NTB/3TB terminal board and drive control board

Installation & Compatibility

• Mounting Location: Installed in the drive or exciter cabinet

• No Adjustable Hardware: All configuration is software-controlled