ABB TP858 Baseplate for DDCS InterfaceModule

Description

The ABB TP858 3BSE018138R1 Baseplate for DDCS Interface Module is a high-performance digital I/O baseplate designed for DDCS interface modules including CI858K01 and CI872K01, part of the ABB Advant series. It operates on 24VDC input voltage and has a wide working temperature range of -40 degrees Celsius to +85 degrees Celsius, ensuring reliable performance in harsh industrial environments. This baseplate supports multiple communication protocols including Ethernet, Modbus, TCP/IP, PROFIBUS, and DP, enabling seamless data transmission across systems. It features 8 digital inputs and 8 digital outputs, with interface expansion capability allowing up to 16 parallel connections for interfaces with current less than 100 microamps. Key functional highlights include line break detection, built-in ID code for easy system identification and management, strong anti-interference via hardware and software filtering, and a two-wire system with no polarity requirement to simplify wiring. The PCB board uses a fully sealed protection process, and it offers over-voltage, over-current, and over-temperature protection. It supports DIN rail mounting and can be installed directly in pre-embedded boxes for convenience, and is compatible with ABB System 800xA and other DCS platforms. Ideal for industrial automation and process control, it is suitable for power plant control systems, as well as automation production lines in oil, chemical, metallurgy, and other industries.