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DUCT TEMPERATURE CONTROLLER    GDC-1100

 
DUCT TEMPERATURE CONTROLLER (GDC-1100)

"GDC" Proportional Duct temperature Controller is intended to control Duct temperature steadily.
Operating Voltage : AC 24V
Heating and Cooling exchanging function
Built-in temperature transmitter method ( Pt1000 )
Control Output Signal : 0 ~ 10V DC




Heating : When the switch is at heating point, Valve is to open in case of duct temperature is lower than setting value.
Cooling : When the switch is at cooling point, Valve is to open in case of duct temperature is higher than setting value.

SUPPLY VOLTAGE   24V AC.±20%
  FREQUENCY   50 or 60Hz
  POWER CONSUMPTION   0.5 VA
 CONTROL RANGE   0 ~ 50℃
  CONTROL SIGNAL   0 ~ 10V DC
 SENSING ELEMENT   Pt1000Ω
 AMBENT TEMP&HUMI   1) On Operation : at -15 ~ 70℃, below 95% RH
  2) On Transportation : at -15 ~ 80°C, below 95%RH
  PROTECTION CLASS   IP54
 WEIGHT   0.5Kg(W/BRACKET)

This unit is designed for P-control.
Based on the differences between detected temperature and pre-set value,
this controller gives out put signal within 0~10V DC
A variable is from 0 to 100%
A variable is to control signal by means of mutual-proportion relation.

l Mode transition switch is built in for heating and air-conditioning.
Desired Temperature can be set by turning the rotary knob located at the front of the controller.




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