6631957E1 is a Bailey/ABB NASM01 Network 90 Analog Slave Module PCB Circuit Board designed for use in Infi 90/Network 90 control systems. As the analog slave module in the NASM01 card, it serves as the Network 90 analog I/O slave interface that connects to the master module. The module is specified as an Analog Slave Module rated for 2.5 A at 15 V DC, making it suitable for interfacing standard analog signals within the Bailey Infi 90 network. This PCB circuit board is intended to fit Bailey's Network 90 architecture, enabling distributed analog I/O across the control system.
