GE 531X305NTBANG1 General Electric Terminal Board
531X305NTBANG1 General Electric Terminal Board
About the 531X305NTBANG1
The 531X305NTBANG1 is an NTB/3TB terminal board manufactured by General Electric.
It belongs to the 531X series of replacement drive and exciter boards.
This board provides a range of interfacing system features, including relay and serial outputs, analog I/O, power supplies, and encoders.
Functional Capabilities

531X305NTBANG1
When installed, it can produce both regulated and unregulated power supplies:
Regulated supplies: 5 VDC and 15 VDC.
Unregulated supplies: 24 VDC or 125 VAC.
Encoders rated at 5 V and 15 V can be configured using onboard jumpers.
Includes seven relay outputs (Form A or Form C outputs).
Contacts within each relay are rated at 120 VAC.
Low-level analog I/O can be scaled using the four onboard potentiometers.
531X305NTBANG1 Technical Specifications
Manufacturer General Electric
Series 531x Series
Part Number 531X305NTBANG1
Weight 1 lb
Regulated Power Supplies 5 VDC and 15 VDC
Unregulated Power Supplies 24 VDC or 125 VAC
531X305NTBANG1