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[FX32EV] Electronic Expansion Valve Controller(PWM Type)

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[FX32EV] Electronic Expansion Valve Controller(PWM Type)
- Superheat Control by PID
- Various Types of Refrigerants Compatible
- PWM(Pulse Width Modulation) and Valve Open Ratio Control
- Remote Operation
- Analog Signal Output(4-20mA)
- Communication via RS485 MODBUS
Superheat Control by PID
With the advanced PID algorithm, FX32EV controls electronic expansion valves and superheat precisely.

Various Types of Refrigerants Compatible
R22, R134a, R404a, R407c, R410a, R717, R23 are compatible and more refrigerants will be available soon.

PWM(Pulse Width Modulation) and Valve Open Ratio Control
It is possible to control from 0.0 to 100.0 % by 0.1% of PWM(pulse width modulation). Duty cycle can be set from 1sec
to 99.9sec by 10msec.

Remote Operation

Analog Signal Output(4-20mA)
FX32EV retransmits 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
  FX32EV-00 FX32EV-R4 FX32EV-A1
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
Connection Screw Terminal
Input/Output Pressure Sensor Input 1P(4-20mA Loop Powered)
Temperature Sensor Input 1P (PT1000Ω)
Relay Output 1P(Alarm Port)
SSR Output 1P(Expansion Valve On/Off)
RS485 Communication
(MODBUS RTU/ASCII)
- OK -
4-20mA Type
Electronic Expansion Valve or
Pressure Transmission
- - OK
Sensor Pressure DP500.930A(Optional)
Power: DC12V~24V
Range: -1 ~ 9 bar
Accuracy ±0.5%
Signal Output: 4~20mA 2 Wires
Connection: 1(+V), 2(out)
Protection Degree: IP65
Temperature DPR-PT1K-P6D5OL(Optional)
Type: PT1000Ω
Range: -100 ~ 100℃
Accuracy: ±0.3℃ at 25℃
Protection Degree: IP67
Diameter : 6 pi
Probe length : 50 mm
Cable length : 3m 
Operation Temperature -10~50℃  / Humidity under 90% RH
Storage Temperature -20~60℃  / Humidity under 90% RH


MAKER DANFOSS
MODEL AKV10
AKV15
AKV20
※ Compatible electronic expansion valves(optimized)

■ Accessories
Category Model Specifications
Pressure Sensor DP506.930A Power: DC12V~24V
Range: -1 ~ 9 bar
Accuracy ±0.5%
Signal Output: 4~20mA 2 Wires
Connection: 1(+V), 2(out)
Protection Degree: IP65
Temperature Sensor DPR-PT1K-P6D50L*3m Type: PT1000Ω
Range: -100 ~ 100℃
Accuracy: ±0.3℃ at 25℃
Protection Degree: IP67
Diameter : 6 pi
Probe length : 50 mm
Cable length : 3m 

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