Mierniki serii AMC wykorzystują technologię próbkowania prądu przemiennego, która może oddzielnie mierzyć prąd, napięcie, moc, współczynnik mocy i parametry energii elektrycznej w sieci energetycznej. Można ustawić powiększenie za pomocą przełącznika membranowego na panelu. Mierniki posiadają interfejs komunikacyjny RS485, obsługują protokół Modbus; może również konwertować sygnał mocy na standardowy sygnał analogowy DC.
Accuracy
Active energy: Class 0.5
Frequency
Range: 45-65Hz
Auxiliary power supply
AC/DC 85~265V
Pulse output
1600-160000imp/kWh
Consumption
Voltage: Power consumption <0.5VA;
Current: Power consumption< 0.5VA;
Auxiliary power supply:power consumption≤10VA
Installation
Panel mounted
Dimension(L*W*H)
Panel size (L×W): 96*96mm
Cutout (L×W): 92*92mm
Housing (L×W×H): 90*90*77.8mm
Relay
DC 30V/3A AC 220V/3A
Consumption
0.2%
| Technical Parameters | Value | |
| Input | Connection | Single phase-2 wire,3 phase-3 wire,3 phase 4-wire |
| Frequency | 45-65Hz | |
| Voltage | Rating: Single-phase:AC 100V、400V Three-phase:AC 3x57.7V/100V(100V)、3x220V/380V(400V) 3x380V/660V(660V)(96 size only) Note:72 profile not suitable for high voltage application | |
| Overload:1.2 fold rating(continuous):2 fold rating for 1 second | ||
| Power consumption:＜0.5VA | ||
| Current | Rating:AC 1A、5A | |
| Overload:1.2 fold rating(continuous):10 fold rating for 1 second | ||
| Power consumption:＜0.5VA | ||
| Output | Electric energy | Output mode:open-collector photo-coupler pulse |
| Pulse constant:10000imp/kWh(settable),see wiring diagram for details | ||
| Communication | RS485 port,Modbus-RTU protocol,DLT645 protocol(versions 09 and 97),baud rate 1200-38400 | |
| Function | Switching input | Dry contact input,built-in power supply |
| Switching output | Output mode:Relay normally open contact output | |
| Contact capacity:AC 250V/3A、DC 30V/3A | ||
| Analog output | 1-5V,4-20mA | |
| Accuracy Class | Frequency:0.05Hz,Current、Voltage;0.2 class,Reactive Power:1.0 class,Reactice Electric energy:1.0 class active Power:0.5 class,active electric energy:0.5 class,2-31th harmonic measurement:±1% | |
| Power Supply | AC/DC 85-265V Power consumption≤10VA | |
| Security | Power frequency withstand voltage | Between Power supply//Switching Output//Current input//voltage input and Transmitting//Communication//Pulse Output//switching input AC 2kV 1min; Between Power supply、switching output、Current input、voltage input AC 2kV 1min; Between Transmitting、Communication、Pulse Output、switching input AC 1kV 1 min; |
| Insulation resistance | Input、Output end to machine enclosure＞100MΩ | |
| Environment | Temperature | work:-25℃~+65℃ storage:-40℃~+80℃ |
| Humidity | ≤93%RH Non-condensing | |
| Altitude | ≤2500m | |
Q: No display on power?
A: Check whether the supply voltage is within the operating voltage range.
Q: Incorrect reading of voltage,current,electricty,etc?
A: Checking that the voltage/current ratio setting are correct;
Checking whether the wiring mode setting is consistent with the actual situation;
Checking whether the voltage transformer and current transformer are in good condition.
Q: Abnormal communication?
A: Check whether the adress,baud rate,check bits in the communication;
Setting are consistent with the host computer;
Check whether the RS485 converter is normal;
Check the connection is corrent if the resistor above 120 ohm is connected in parallel at the communication end.
MINIMUM PACKAGE |  |  |  |  |
MINIMUM PAKAGE | Package dimensions(1 PC) 170*150*130mm | Pakage Weight(1 PC) 0.35Kg | ||
WHOLE BOX PAKAGE | Package dimensions(36 PCS) 450*240*250mm | Pakage Weight(36 PCS) 13kG | ||
PRODUCT HS CODE | 9028301400 | |||
ATTENTION ! The above packing and weight data are only refer to model AMC96L-AV3. For other models or optional functions, please contact the salesman for details, thank you for your cooperation! |
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