HVAC touch screen thermostat

HVAC touch screen thermostat for fan coil unit system electronic room thermostat

HVAC touch screen thermostatfor fan coil unit systemelectronic room thermostat 

General

The BYC07 series are “Touch Screen” digital thermostats are designed for application of 3-speed fan and valves in a fan coil system.It is a microprocessor-base controller with digital LCD display.The controller is used to control room temperature in industrial, commercial and residential environment via controlling electric valve or damper.The controller is provided with on/off control output.The fan speed can be set to automatic or manual three speed mode.

 Application

Temperature control for variable air volume (VAV) with reheat box Temperature control for VAV with reheat box Constant temperature control Office,hotel and residential Buildings 

 Features

Digital display of sensing temperature and user selected temperature setting on demandSlim design direct installation on 86mm BoxOutput limited for over load protectionModel available for built-in or remote sensor (RS) functionRemote control (RC) output for interlocking on / off control applicationNon-volatile memory (EEPROM) retains user settings during power lossLarge LCD display with green backlight°F or °C display unitAdjustable maximum and minimum setpoint limitsControl off output when system switch at “OFF” position

 Specifications

Power Supply	75-250VAC(24± 10% Optional), 50/60 Hz
Setpoint Range	5 to 35°C (programmable)
Display Range	0 to 50.0°C
Display	LCD display
Sensor	NTC B=3380 10k @25degreesCelsius
Setting Unit	0.5°C / step
Indication Accuracy	0.1°C
Electrical Rating	0.8 A run, 5 A inrush up to 250Vac
Dimension	86 x 86 x 12mm ( H x W x D )
Weight	175 g/piece
Inner Box Size	100 x 100 x 60 mm

  

Typical Application

Control Performance        

Proportional control

Output Signal for Cooling Control

Floating, 0-10Vdc, 2-10Vdc

Output Signal for Heating Control

0-10Vdc or 2-10Vdc

Maximum Output Load

5mA for 0-10Vdc or 2-10Vdc

Remote Control (RC) Output

SPST normally open (N.O.) dry contact output

Norms and Standards

Low voltage directive 73/23/EEC and 93/68/EEC

  Thermostat BYC07 N  diagram

                      

HVAC touch screen thermostat