[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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