EXTRACTOR CONTROLLER EAIR 100PK PLC

eAir211 exhaust air unit controller is an intelligent solution for controlling exhaust air units in apartment buildings. It improves ventilation efficiency, saves energy, and enhances living comfort. - Module component designed for DIN rail mounting (4 modules) - Ordered as a separate product and installed into the enclosure Functional features - Control of exhaust damper - Fans either 1- or 2-speed or continuously controllable - Control of adjustable fans via standard message, pressure-controlled or airflow-controlled - Fan conflict alarm - Controllable via time, digital input (DI), or bus Comprehensive measurements - Outdoor and exhaust air temperature - Outdoor and exhaust air humidity - Exhaust air carbon dioxide - Duct pressure measurement - Pressure difference measurement across the fan - Airflow measurement - Air volume can be calculated from fan pressure difference or airflow - Sensor fault alarms for temperature, pressure, humidity, and pressure difference measurements Other features - Clear graphical display and five buttons - Ethernet RJ45 connector - 2 RS485 buses - SD memory card slot - Widely compatible sensors - Connectable to monitoring systems or cloud services Ethernet features - Email alerts - WebVisu - Modbus TCP/IP (optional BACnet IP) IO points - 6 x relay output - 2 x digital input - 8 x analog input - 2 x analog output This product description is an automated translation of the original Finnish description.