FC221-2AO3DO, 0-10V modulating valve and 3-speed fan

FC221-3AO2DO, 0-10V modulating valve and EC motor fan

Features:

Fashionable and good designe appearance            
Detect and Display Room Temperature            
Large LCD display touch screen             
External sensor            
Cool, heat, ventilating and auto mode            
3-speed fan and auto mode control            
7+4 periods programming            
2-pipe or 4-pipe fan coil unit            
Connect 2-wire or 3-wire valves            
Key lock function to avoid mistake operation            
Celsius (°C)/Fahrenheit (F°) set

Specifications:

Power Supply:					24 V = (±10%) | 24 V ~ (±20%) SELV
Setpoint Range:					1-50°C ( Default 16-30°C)
Set Unit:					1°C/step
Display Accuracy:					±0.5°C
Display:					LCD display touch screen
Mode Setting:					Cool, Heat, Ventilating, Auto
Fan Speed Adjust:					Low, Medium, High, Auto
Control Performance:					on/off or 0-10V output
Temperature Sensor:					NTC 10K
Enclosure:					ABS, pure white
Loa current:					2A (resistive load), 1A (inductive load)
Networking:					RS485 Modbus, RTU, half-duplex, baud rate 4.800, 9.600, 19.200 or 38.400, parity: non (2 stopbits), even or odd (1 stopbit)
Ambient Condition:					-10°C~50°C, 5-95% RH (non-condensing)
Dimension:					86*86*10.5mm
Mounting:					Wall mounted with standard EU box (∮=60mm)
Wiring:					Terminal block max. 1.5mm2
Installation hole distance:					60mm
Protection:					IP20 according to EN60529
Weight:					160g