Công ty Pitesco là nhà XNK hàng đầu và là nhà cung cấp chuyên nghiệp các mặt hàng tự động, thiết bị điện và điện công nghiệp. Chúng tôi đáp ứng mọi xu hướng công nghiệp hóa, hiện đại hóa cũng như mọi lĩnh vực.
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 |
■ Dimensions
■ Diagram
