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- PRODUCTS
- THERMOSTATS
- MODULAR ELECTRONICS
- ELECTRICAL BOARDS
- SUPERVISION SYSTEM
- ACCESSORIES
- CUSTOMIZED PANELS
- HUMIDIFIERS
- LIGHTING
- APPLICATIONS
- COLD ROOMS
- HYPERANGE Series
- ECP 202 EXPERT
- ECP 202 EXPERT D7.5
- ECP 200 EXPERT 2EV
- ECP 200 EXPERT PULSE
- ECP 300 EXPERT VD
- ECP 202 BASE
- ECP 300 BASE4 VD
- ECP 400/750/1000 BASE4 VD
- ECP 1500/2000/2500 BASE4 VDE
- ECP 300 VD
- ECP 400/750/1000 VD
- ECP 300 VD CR
- ECP 400/750/1000 VD CR
- ECP 1500/2000/2500 VD CR
- NANO 04 VD
- NANO 300 VD
- NANO 400/750/1000 VD
- Micro P
- CONDENSING UNITS
- EVAPORATING UNIT
- DISPLAY WINDOWS AND REFRIGERATION UNITS
- DATALOGGER
- SUPERVISION SYSTEM AND ALARMS
- FAN SPEED CONTROLLER
- COMPRESSOR RACK AND CHILLER
- DOUBLE SAFETY SYSTEM
- SEASONING
- PAUSE-LEAVENING
- DEEP FREEZERS
- WELLNESS
- LIGHTING
- SPECIAL APPLICATIONS
- TECHNICAL DOCUMENTATION
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| PEV STEPPER | Brochure download |
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| REGULATOR FOR CONTROL OF ELECTRONIC EXPANSION VALVE |
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Electronic regulator for control of stepper electronic expansion valve. Configurable with remote display or integrated display, it integrates the control for the stepper electronic expansion valve (bipolar or unipolar). Control for evaporator overheat. |
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| Applications • Refrigerated counters and cold rooms. Main characteristics • Control of stepper electronic expansion valve (bipolar or unipolar). • Compatible with 22 gases: R404, R134, R22, R407A, R407F, R407H, R410A, R450A, R507, R513A, R744(CO2), R449A, R290, R32, R448A, R452A, R600, R600A, R1270, R1234ze, R23, R717(NH3). • Integrated or remoted console of control. • Serial RS485 connection with TeleNET or modbus protocol selectable by parameter. • Two configurable digital input. • Suction temperature probe and evaporation pressure probe for control of evaporator overheat. • IP65 remote display protection. • Easy startup with 4 settings built in for the different application. |
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| TECHNICAL CHARACTERISTICS |
PEV STEPPER |
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| Dimension | PEV : 105x121,5x71 mm — Consolle: 93x37x23,1 mm | |
| Weight | 0,5 Kg | |
| Display protection rate |
IP 65 |
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| Power supply |
24 VAC +10/-15% 50/60 Hz 24 VDC +10/-15% class 2 |
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| Load type |
Single-phase |
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| Working temperature |
-5 ÷ +50°C |
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| Storage temperature | -10 ÷ +70°C | |
| Relative ambient humidity |
<90% Rh |
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| Status indicator |
Led + display |
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| Alarm signals |
Led + buzzer | |
| INPUTS |
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| Digital input |
N° 2 configurables |
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| Suction probe |
NTC 10 KΩ / PTC / PT1000 | |
| Evaporation pressure probe |
4-20mA / 0-5V RATIO |
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| OUTPUTS |
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| Electronic expansion valve |
STEPEPR BIPOLAR or UNIPOLAR |
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| Alarm relay |
PRESENT | |
| Supervision system |
TELENET / MODBUS-RTU | |
| DIMENSION | ||
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| CONNECTION SCHEME |
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| (*) = Configurable function |
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| DOWNLOAD INSTRUCTION | ||
 Instruction manual |