The Pamux B4 is an addressable digital brain board that can control up to 32 input or output points in distributed I/O applications. The B4 is designed for use with the G4PB32H mounting rack for single-point digital I/O, or the PB32HQ mounting rack for quad pak digital I/O (four points of I/O per module). Up to 16 B4 brain boards may be linked on a single Pamux bus to control up to 512 points of digital I/O. Two levers are located on opposite corners of the board. These levers operate with the card guides on the mounting rack to hold the brain board in place or to help release it from the rack.
IEC 950: 1991-09