BC9000
The BC9000 from Beckhoff is a compact bus terminal controller supporting up to 64 bus terminals. Part of the BC Bus Terminals, it runs on 24 V DC and supports TwinCAT ADS and Modbus TCP. It offers a data rate of 10/100 Mbit/s and memory capacity of 64/128 kB.
The controller handles 512 digital I/O and 128 analog I/O signals with an IP20 rating. It operates from -25 to +60 °C. With a weight of about 1.17 kg, it suits compact industrial setups.