ABB CI871K01 Profinet IO Interface

Description

The ABB CI871K01 (3BSE056767R1) Profinet IO Interface is a high-performance communication module belonging to the Control Builder M automation platform, designed to serve as a critical component for distributed control systems (DCS) and programmable logic controller (PLC) systems. It provides reliable, efficient industrial Ethernet communication to enable real-time data exchange between controllers and field devices such as I/O units, drives, and sensors, supporting flexible, scalable automation solutions that boost system performance, response speed, and simplify integration and maintenance. Key technical specifications include: PROFINET IO communication protocol, RJ45 Ethernet interface with 10/100 Mbps transfer speed, 24 V DC typical supply voltage, and maximum power consumption of ≤5 W. Operating temperature ranges from -25 degrees Celsius to +70 degrees Celsius, with storage temperature from -40 degrees Celsius to +85 degrees Celsius, and it supports relative humidity of 5% to 95% without condensation, with an IP20 protection rating. The module features DIN rail mounting, module redundancy, hot-swap capability, and is powered via the CEX bus without requiring external power. It connects to the PROFINET IO network through the 100 Mbps CH1 connector on the TP867 baseplate, and is compatible with HI controllers, supporting up to 12 units on the CEX bus.