531X305NTBAEG1

About the 531X305NTBAEG1

The 531X305NTBAEG1 is a GE Motors and Industrial Systems board component designed for use within exciter or drive cabinets.   This NTB/3TB terminal board uses its passive-interface circuitry along with the control device’s connection terminals for external signal-level inputs and outputs.   It is used for interfaces such as digital control inputs, relay outputs, low-level analog inputs and outputs, analog tach coarse scaling, and interfacing with the power supply, encoder, and RS-232C and RS-422 serial interfaces. 

The 531X305NTBAEG1 board provides the control device with several important features.   It can produce unregulated 24 VDC and 120 VAC and 5 VDC and 15 VDC regulated supplies.  The jumpers on the board’s surface allow users to configure the interface for either 5V or 5V encoders.  The seven relay outputs each feature a contact rating of 120 VAC 1 A.  These relays are either Form C or Form A outputs.  Analog outputs can be scaled using the four potentiometers that are located on the board’s surface.  

Please follow installation procedures as outlined by the manufacturer in user guides and product manuals.   Following these procedures will reduce the risk of personal injury, and will also protect the board and the overall system.  Only well-trained personnel should handle or install this board.  

AX Control ships our products several times each day, Monday through Friday.  If we receive your finalized order for in-stock products before 3 pm, we can typically get your purchase on its way before end of day.  AX Control provides several shipping options.  These options can be found on our shipping options page.