Product Model: CI542 Category: PLC Communication Module Size (L X W X H): 120mm X 27mm X 265mm Weight: 0.2kg Communication Protocol: Support Profibus-DP Operating Voltage: 24VDC Operating Temperature Range: -25 ° C to + 60 ° C Protection Class: IP20 Installation Method: Rail Installation ABB CI542 communication interface module is a high-performance communication device elaborately developed by ABB, which is specially designed to meet the communication needs of modern industrial automation control systems. It has excellent data transmission capability and wide compatibility, and can be easily integrated into existing control systems.This communication interface module uses advanced communication technology to ensure stable and reliable data transmission. Its compact design is not only space-saving, but also easy to install and maintain. The module integrates an efficient power management and signal processing unit, which can maintain efficient operation in a variety of harsh environments. To ensure optimum performance, ABB CI542 communication interface modules are subjected to rigorous quality inspection and testing in accordance with international standards and industry specifications.