MasterAria is the first CAREL parametric solution for the control of small air handling units and large fan coils.
In a compact IP65 plastic box houses you find: a controller, a contactor (single phase 1.1 kW or three phase 4 kW), and an MCB with adjustable overload protector (0.1 to 10 A).
Many different accessories and sensors are available.
BMS integration (Modbus® RTU and on RS485) and e-drobus on CANbus are the solutions in terms of integration and interconnection.
CANbus in particular, the fast and reliable peer-to-peer bus derived directly from the automotive industry, allows the fan coil interconnections and
control of up to 99 devices with the possibility to specify and set up the interrelation in terms of dependency and logic.
The programming key can be used to save your parameter configuration and download it to other devices.
The large and intuitive LCD, with integrated real time clock and room sensor, makes the programming and control of the units user-friendly and fast.
Using the embedded Master-Slave capability via the tLAN bus, one MasterAria can control up to 5 MasterAria slaves.