ABB INBIM02 Bus Interface Module

Description

The ABB INBIM02 Bus Interface Module is a member of the Smart Terminal ST product series, designed specifically for communication and data exchange between ABB Bailey control systems and external devices or systems. This 2-channel module features pluggable electronic design and multi-wire connection technology, enabling secure, reliable integration into compatible control system architectures.

Key technical specifications include dimensions of 81mm width, 117mm height, and 116mm length. It utilizes an ST Local Bus interface with a copper cable transmission medium, supporting a data transfer rate of 500 kBit/s via an ST Local Bus connector. Electrical characteristics include a 9V DC power supply sourced from the ST Local Bus, 24V DC I/O voltage, and insulation resistance rated for 500V AC at 50Hz for 1 minute for both the test section bus/input and sensor power/ground wires.

For wiring, the module uses screw connections on a terminal base, accommodating rigid and flexible wires with cross-sections ranging from 0.2 square meters to 2.5 square meters, or AWG 24 to AWG 12. Installation requires mounting in a dedicated slot or expansion interface, with secure connection of power and necessary auxiliary interfaces to ensure stable operation in industrial control environments.