General Electric 531X305NTBANG1 NTB/3TB Terminal Board

Description

The General Electric 531X305NTBANG1 NTB/3TB Terminal Board is a member of the 531X series of replacement drive and exciter boards, designed to deliver comprehensive interface system functionality for industrial drive applications. Key features include integrated relay and serial outputs, analog I/O, power supply modules, and encoder interfaces. This terminal board generates both regulated and unregulated power supplies: regulated outputs are rated at 5 VDC and 15 VDC, while unregulated outputs support 24 VDC or 125 VAC. It is equipped with seven relay outputs (configurable as Type A or Type C), each with contacts rated for 120 VAC. Encoders rated for 5 V or 15 V can be configured via on-board jumpers to match specific system requirements, and low-level analog I/O signals can be scaled using the board’s four built-in potentiometers. The unit is engineered to integrate with compatible drive systems, providing essential connectivity and power management capabilities to support reliable industrial control operations.