BYC07 digital fan coil thermostat with touch screen
for fan coil unit or with remote
with NTC sensor
TUV CE
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 demand
- Slim design direct installation on 86mm Box
- Output limited for over load protection
- Model available for built-in or remote sensor (RS) function
- Remote control (RC) output for interlocking on / off control application
- Non-volatile memory (EEPROM) retains user settings during power loss
- Large LCD display with green backlight
- °F or °C display unit
- Adjustable maximum and minimum setpoint limits
- Control 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 diagram
