531X307LTBAKG1 GE 531X Series LAN Terminal Board

Description:

The General Electric 531X307LTBAKG1 is a LAN terminal board designed as a replacement interface board for GE 531X series drives and exciters.It enables communication between the drive control system and external devices by converting field-level AC and DC signals into internal 24 VDC logic signals. The 531X307LTBAKG1 supports multiple configurable inputs and relay-based outputs for industrial control integration.

It acts as a signal interface between controllers and field devices, converting wide-range AC/DC inputs into 24V DC logic signals and providing relay outputs for direct control of contactors, indicators, and solenoids.

This module features hot-swap compatibility, allowing it to be replaced during live operation, and supports RS-485/LAN communication for integration with Distributed Control Systems (DCS) or supervisory systems. Its triple isolation design ensures long-term reliability in corrosive and high-vibration environments.

SPECIFICATIONS:
Part Number: 531X307LTBAKG1

Series: EX2000

 Operating Temp -40°C to +60°C
 Type: I/O Terminal Controller
 Inputs/Outputs: Provides secure digital and analog interfacing for control functions
 Integration: Compatible with GE drive and turbine architectures
 Input Voltage: 125 V DC
 Power Distribution: Redundant power distribution to system boards
 Safety Rating: Non-hazardous live 125 V DC
 Components: Toggle switches, fuses, diodes, and resistors

Features:

• Connection Terminals

Provides multiple terminal blocks for connecting motors, transformers, sensors, and other devices.

• Signal Transmission

Transmits control signals, status signals, and power signals.

• Protection Functions

Provides overcurrent and overvoltage protection to ensure equipment safety.

• Monitoring Functions

Monitors equipment operating status and provides alarm signals.
QA:

1.How many relay outputs does the 531X307LTBAKG1 support?
The 531X307LTBAKG1 has a total of 7 of these outputs.
2.Are the relay outputs fused on the 531X307LTBAKG1?
No, these outputs are not fused.
3.What size of wire is acceptable for the I/O terminals on the 531X307LTBAKG1?
The 531X307LTBAKG1 accepts wiring of 28-14 AWG.

Datasheet Link:

531X307LTBAKG1 GE 531X Series LAN Terminal Board PDF Datasheet