2Pipe cooling heating Air Conditioning Type fan coil unit thermostat RS485 Proportioneel valve 0-10V signaal control | Обустройство

2Pipe cooling heating Air Conditioning Type fan coil unit thermostat RS485 Proportioneel valve 0-10V signaal control  

BAC-002 series Touch Screen Room Thermostats are designed to on/off control the fans and valve in air conditioner applications via comparison of the room temperature and setting temp. as reaching the aim of comfort and saving energy. Modern design of air conditioner temperature controller is similar as a cell phone. Beautiful frame chrome makes elegant life. Acrylic lenses to avoid the finger scratch. Touch button makes simple operation

Functions

1.RS485 interface, Modbus communication protocol, create a centralized control network 2. The device outputs a 0-10V adjustment signal, which is connected to a proportional valve (or proportional fan) to more accurately adjust the room temperature. 3. 0.5 degC Accuracy keeps temperature within the level you set. 4.Clock memory when power is off 5.Create thermostat group to centrally control.   Technical parameters Power Supply 24VAC & AC95-250V, 50 ~60Hz Rated current 5A for fan and 3A for valve Set Point Range 5~35degC Ambient temperature 0degC~50degC Exterior color full black and full white Installation 86MM Wall mounted or 60MM Embedded installation Sensor NTC Accuracy/Differencen plusmn0.5degC/plusmn1degC Protection Class IP30 Housing PC （Fireproof） Storage temperature -5~ 55℃ Application Central air conditioning Fan coil units Mode

2 pipes (heating or cooling)

Fan speed High,mid,low,auto RS485 interface Modbus communication protocol Modbus General standard communication protocol 0-10V proportional signal Adjust proportional valve or proportional fan   On Appearance 1. 86mm hidden box and european 60mm round box is suitable. 2. White, black or mix-color housing creates your colorful life. 3. White backlight protect your eyes       Fan Coil can be connected with 5, 6 and 7 terminals! 2pipes Valves can be connected with 3 and 4 terminals (cold valves or hot valves) 9（L）and 8( N ) is power connection terminals.   Installation wires should be choosed to be 1.5-2.5 mm2 hard wire. Please rightly connect the wires strict according to the connection diagram. Don't make water, mud and other debris into the thermostat, otherwise it will damage the thermostat.   RS485 communication command operation 0-10V proportional signal control valve operation ​  

1* Thermostat(White and black optional) 2* Mounting screws 1* User guide for thermostat (in English) 1* Modbus instruction manual 1* Screwdriver