[FX32PR] Digital Pressure (LP/HP) Switch (alternation control)
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- [FX32PR] Digital Pressure (LP/HP) Switch (alternation control)
-
- - Efficient Step Control
- Multi/Semi-Multi Control
- CDU control
- Intelligent Rotation
- Low/High Pressure Alarm
- Sensor Calibration
- Sensor Error Detection
- Analog Signal Output(4-20mA)
- Communication via RS485 MODBUS -
- Efficient Step Control
Operators can control the steps efficiently by configuring the number
of steps and on/off control including power timers as desired.
Intelligent Rotation
The best balanced operation can be achieved by intelligent rotation according to on/off priority.
Multi/Semi-Multi Control
Multi/semi-multi control with suction pressure sensor is supported.
CDU control
CDU control with discharge pressure sensor is available.
Low/High Pressure Alarm
Alarm is turned on when outstanding is detected.
Sensor Calibration
Users can calibrate the sensors.
Sensor Error Detection
Analog Signal Output(4-20mA)
FX32PR transmits the analog signal(4-20mA) to other devices or equipments.
Communication via RS485 MODBUS
It is versatile. Communication via RS485 provides many options to the users(remote control, remote display, data
manipulation, and etc.)
■ Technical Specifications
|
FX32PR-00 |
FX32PR-A1 |
FX32PR-R4 |
Dimensions |
78(W) X 35(H) X 78(D)mm
※ Panel Cut-Out Form 71(W) X 29(H)mm |
Power |
AC100-240V, 50/60Hz, 4VA |
Connection |
Screw Terminal(1.5㎟ Wire Compatible) |
Input Output |
Analog Input |
1P(4-20mA)(Loop Powered) |
Relay Output |
4P(3P: Step Control & 1P: Alarm) |
Analog Signal Transmission (4-20mA) |
- |
OK |
- |
RS485 Communication
(MODBUS RTU/ASCII) |
- |
- |
OK |
Sensor |
Pressure |
DP506.930A(Optional)
Range: -1 ~ 9 bar
Analog Output: 4 ~ 20mA
Connection: 2 Wires
Application: Refrigeration Industry |
DP506.933A(Optional)
Range: 0 ~ 30 bar
Analog Output: 4 ~ 20mA
Connection: 2 Wires
Application: Refrigeration Industry |
DP510(Optional)
Range: 0 ~ 16 bar
Analog Output: 4 ~ 20mA
Connection: 2 Wires
Application: Compressor Only |
Operation |
Temperature -10~50℃ / Humidity under 90% RH |
Storage |
Temperature -20~60℃ / Humidity under 90% RH |
■ Accessories
Category |
Model |
Specifications |
Pressure Sensor |
DP506.930A |
Range: -1 ~ 9 bar
Analog Output: 4 ~ 20mA
Connection: 2 Wires
Application: Refrigeration Industry |
DP506.933A |
Range: 0 ~ 30 bar
Analog Output: 4 ~ 20mA
Connection: 2 Wires
Application: Refrigeration Industry |
DP510 |
Range: 0 ~ 16 bar
Analog Output: 4 ~ 20mA
Connection: 2 Wires
Application: Compressor Only |
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