Description

The BCAIO1204HB is a modular I/O controller engineered for boiler rooms and heating/cooling plants, providing versatile and scalable control capabilities. It supports connection of up to eight I/O modules to a single interface module, facilitating system expansion with minimal complexity. Equipped with an Ethernet port, it enables seamless integration into Building Management Systems (BMS) via Modbus TCP, while local configuration is managed through an RS485 interface using Modbus RTU protocol. Communication with connected I/O modules is maintained through a dedicated high-speed interface, ensuring efficient and reliable data transfer. The controller features 12 analog inputs compatible with NTC 10K sensors, 0–10 V signals, and 4–20 mA current loops, alongside 4 analog outputs providing 0–10 V control signals. Powered by a 24 V DC supply, the BCAIO1204HB offers robust performance and flexible analog I/O options, making it well suited for precise monitoring and control in demanding HVAC and industrial automation applications.

♻ Environmental Data

We design with purpose: using less, recycling more, and building products that are made to last – not waste.

❒ Materials and substances

↻ Repack and remanufacture