Modbus Connection EC Fan Motor Valve Controller HTW-61-D.A-3D1A 2 Pipes Fan Coil Thermostat

This series thermostat application is designed for room climate control at hotels, offices and homes with water and fan coil
installations.
* 3D1D includes 3 load digital ON/OFF fan speed outputs and 1 load digital ON/OFF valve output;
* 1A1D includes 1 load analogue EC fan motor output and 1 load digital ON/OFF valve output;
* 1A1A includes 1 load analogue EC fan motor output and 1 load analogue valve output;
The device includes a built in temperature sensor on its front panel for room temperature measurement, and features an advanced
control algorithm for fan coil speed and valve position control.
The device includes a simple configuration menu that allows configuring up to 28 parameters. The unit can thus be adapted to the
requirements of each installation