Danfoss CRCT230CO1, CRCT230CO3, CRCT230 Data sheet
Datasheet
CRCT230 Range of Electronic Room Thermostats with Function Switches
Features
CRCT230CO1 C01 |
CRCT230CO3 |
•Wide range of application options
•Compact design
•Electronic accuracy
•Wallplate construction
•LED status indicators
This range of thermostats is aimed primarily at the heating and air conditioning market, where there is a demand for enhanced functionality. All models feature di erent combinations of supplementary function switches which are accessible to the user.
CRCT230LS: This thermostat, which can be used in either heating or cooling systems, incorporates a manual switch which allows the thermostat output to be switched o .
CRCT230C3: Designed for use with cooling only fan coil units, the CRCT230C3 incorporates a combined system isolation switch and Fan Auto/ Fan Continuous switch. The latter allows the user to decide if the fan should run continuously or only when there is a demand for cooling. A second three position switch allows the user to select one of three fan speed settings.
CRCT230H3: Designed for use with heating only fan coil units, the CRCT230H3 incorporates a combined system isolation switch and Fan Auto/ Fan Continuous switch. The latter allows the user to decide if the fan should run continuously or only when there is a demand for cooling. A second three position switch allows the user to select one of three fan speed settings.
CRCT230CO1: Designed for use in twopipe changeover fan coil unit systems, the CRCT230CO1 incorporates a single speed fan as well as manual Heating/Cooling (Winter/Summer) switch which allows the thermostat to operate as a cooling thermostat in the summer and a heating thermostat in the winter. A second two position switch allows the user to turn the thermostat output o and set the fan to either manual or automatic mode if so desired.
CRCT230CO3: Designed for use in two-pipe changeover fan coil unit systems, the CRCT230CO3 incorporates a manual Heating/O /Cooling (Winter/O /Summer) switch which allows the thermostat to operate as a cooling thermostat in the summer and a heating thermostat in the winter. A second three position switch allows the user to select one of three fan speed settings.
Part No. 746v01 08/08 |
1 |
Datasheet |
CRCT230 Electronic Room Thermostat with Switches |
|||||||
Specifications |
Thermostat for use in systems having central changeover from heating to cooling |
|
||||||
|
|
|
|
|
|
|
|
|
|
CRCT230 Electronic Thermostats with function switches |
|
|
CRCT230CO1 |
|
|
CRCT230CO3 |
|
|
Order Codes |
|
|
082F1505 |
|
|
082F1503 |
|
|
Heating/Cooling thermostat for changeover systems |
|
|
• |
|
|
• |
|
|
System O /Auto Selector |
|
|
• |
|
|
|
|
|
Summer/O /Winter (Heating/O /Cooling) selector |
|
|
|
|
|
• (1) |
|
|
Summer/Winter (Heating/Cooling) selector |
|
|
• |
|
|
|
|
|
3 speed fan switch output terminals |
|
|
|
|
|
• |
|
|
Single speed fan output terminal |
|
|
• |
|
|
|
|
|
Switching Di erential |
|
|
<1K |
|
|||
|
Operating Voltage |
|
|
220/240 Vac, 50/60 Hz |
||||
|
Switch Rating |
|
|
2 (1) A |
|
|||
|
Temperature Range |
|
|
5-30°C |
|
|||
|
Dimensions (mm) |
|
|
85 wide x 87 high x 42 deep |
||||
|
(1) Switch label based on symbols |
|
|
|
|
|
|
|
|
Thermostat for use in non-changeover systems |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
RET230 Electronic Thermostats with function switches |
|
CRCT230H3 |
|
CRCT230C3 |
|
CRCT230LS |
|
|
Order Codes |
|
082F1502 |
|
082F1501 |
|
082F1504 |
|
|
Cooling thermostat |
|
|
|
• |
|
|
|
|
Heating thermostat |
|
• |
|
|
|
|
|
|
Heating or Cooling thermostat |
|
|
|
|
|
|
• (2) |
|
Fan Auto/Continuous switch with system O selector |
|
|
|
• |
|
|
|
|
System O /Auto selector |
|
|
|
|
|
|
• |
|
Power On and thermostat calling LEDs |
|
|
|
• |
|
• |
|
|
3 speed fan switch output terminals |
|
|
|
• |
|
|
|
|
Switching Di erential |
|
|
|
<1K |
|
||
|
Operating Voltage |
|
|
|
220/240 Vac, 50/60 Hz |
|
||
|
Switch Rating |
|
|
|
2 (1) A |
|
||
|
Temperature Range |
|
|
|
5-30°C |
|
||
|
Dimensions (mm) |
|
|
85 wide x 87 high x 42 deep |
|
|||
(2) RET230LS has SPDT contacts and can be used in heating or cooling systems
Dimensions
3
87 78
85 |
|
42 |
2 |
Part No. 746v01 08/08 |
Loading...