2 Pipe RS485 Modbus Hotowell FC09 On Off EC Fan Thermostat with VA Negative Screen

2 Pipe RS**5 Modbus Hotowell FC*9 On Off EC Fan Thermostat with VA Negative Screen
 

>>General

HTW-FC*9 series fan coil thermostat is widely used in home, residential building, school, hotel, hospital, office and other environments. It controls the *-speed fan/***0V EC fan and modulating valve in the central air-conditioning system by comparing the room temperature with set temperature to maintain the ideal room temperature.
It comes with a powerful built-in transformer that outputs *4VDC to the modulating valve (PICV) for energy and cost saving.

>>Features

 Touch Panel, VA Screen
 ***0V modulating valve control
 Weekly Programmable Function
 3 speed On/Off fan and EC fan integrated
 2wire or 3 wire RS**5 Modbus Communication
 With *4VDC output power, output load for PICV > *2VA

>>Specification

Power Supply: *****0Vac, *0/*0Hz

Sensor: NTC***0, *0K

Current Load: ***0V Fan; Valve Relay ***0V signal

Temperature Accuracy: ±0.5°C

Set-Point Range: 5 ~ *0°C

Storage Temp.: *5 ~ *5 °C

Display Temp. Range: 0 ~ *0°C

Power Consumption: < 1.5W

Working Environment 0 ~ *0°C

Housing Material: PC +ABS ( Fireproof)

Installation Box: Standard Electric Box

Product Dimension *6 x *6 x *0 mm

Protection Class: IP*0

Operating Buttons: Capacitive Touch Buttons