ROOM TEMPERATURE CONTROLLER : GRC-1100
-"GRC" Proportional Room Temperature Controller is intended to use to control room temperature steadily.
-Operating Voltage : AC 24V
-Heating and Cooling exchanging function
-Built-in temperature transmitter method ( Pt1000 )
-Control Output Signal : 0 ~ 10V DC
Function
-Heating : When the switch is at heating point, Valve is to open in case room temperature is lower than setting value.
-Cooling : When the switch is at cooling point, Valve is to open in case room temperature is higher than setting value.
Technical Data
|
SUPPLY VOLTAGE |
24V AC.±20% |
|
FREQUENCY |
50 or 60Hz |
|
POWER CONSUMPTION |
0.5 VA |
|
CONTROL RANGE |
0 ~ 40℃ |
|
CONTROL SIGNAL |
0 ~ 10V DC |
|
SENSING ELEMENT |
Pt1000Ω |
|
AMBENT TEMP&HUMI |
1) On Operation : at -5 ~ +50℃, below 95% RH |
|
PROTECTION CLASS |
IP 30 |
|
WEIGHT |
0.08 Kg |
Technical Design
-This unit is designed for P-control. Based on the differences between detected temperature and pre-set value,
-This controller gives out put control signal is within 0~10V DC
- When control signal varies, it varies from 0 to 100% A variable is to control signal by means of mutual-proportion relation.
Mounting Notes
Wiring Diagram
Dimension
Cr. : http://www.ginice.co.kr