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Amc72L-E4/Kc AC Three Phase 3p4w Digital Multifunction Programmable Smart Intelligent Electric RS485 Modbus RTU Energy Power Meter Kwh Meter for Switch Cabinet
Package size per unit product 17.00cm * 15.00cm * 13.00cm Gross weight per unit product 0.580kg Product DescriptionAMC72
Basic Info
| Model NO. | AMC72L-E4/KC |
| Electric Equipment | Three-phase Four-wire |
| Theory | Electronic Meter |
| Power Meter Connection | Terminal |
| Measured Signal | Pulse Peak |
| Type | Energy Meter |
| Certification | RoHS, ISO, CE |
| Customized | Customized |
| Product Name | 3 Phase Multifunction Harmonic Energy Power Monito |
| Brand | OEM ODM |
| Auxiliary Power Supply | AC 220V |
| Reference Frequency | 45~65Hz |
| Input Voltage | 230/400V |
| Accuracy | Class 1 |
| Certificate | Ce |
| Transport Package | Fob Shanghai |
| Specification | 96*96mm |
| Trademark | ACREL |
| Origin | China |
| HS Code | 9028301400 |
| Production Capacity | 10000PCS/Per Month |
Packaging & Delivery
Package size per unit product 17.00cm * 15.00cm * 13.00cm Gross weight per unit product 0.580kgProduct Description
AMC72L-E4/KC lcd intelligent power collection and monitoring energy meterGeneralDimensionTechnical Parameters1. Function Overview
| Function | Description&Value |
Measurement | Three-phase AC kWh, kVarh, Active Power, Reactive Power, Forward&Reverse Power, Current, Voltage, Zero Sequence Voltage, Zero sequence Current, Voltage-phase Angle, Voltage&Current Unbalance, Power Factor,Harmonic, Frequency |
Display | LCD display |
Communication (Optional) | RS485,Modbus-RTU protocol;(1 start bit,8 data bit,1 stop bit,no parity) Baud Rate 1200~38400 bps etc. |
Alarm Output (Optional) | 1 channel passive relay,contact capacity 3A/30VDC,3A/250VAC, Used for high,low,unbalance alarm etc. |
Analog Output (Optional) | 1~5V DC or 4~20mA DC |
DI/DO Switching (Optional) | DI (Digital input): 2-channel or 4-channel dry contact digital input with built in power supply DO (Digital output): 2-channel digital output with NO relay contact. Capacity: 3A/30V DC,3A/250V AC |
2. Main Parameters
| Parameter | Description&Value | |
| Input | Rated Voltage | AC Voltage Input: 400V AC L-L (via direct connetion); 100V AC L-L (via -/100V AC PTs) |
| Rated Current | AC Current Input: 5A AC or 1A AC (via -/5A AC or -/1A AC CTs) | |
| Overload | Current&Voltage input overload:1.2 times rated value(continuous); 10 times rated value /1 second | |
| Frequency | 45~65Hz | |
| Power Consumption | Power consumption of each current&voltage input circuit is less than 0.5VA | |
| Measuring Accuracy | Voltage | 0.2% |
| Current | 0.2% | |
| Active Power | 0.5% | |
| Reactive Power | 1.0% | |
| kWh | 0.5% | |
| kVarh | 1.0% | |
| Frequency | ±0.05Hz | |
| Harmonic | ±1% | |
| Power Supply | Voltage Range | 85-265V AC/DC; 24V or 48V DC (±20%) |
| Power Consumption | ≤10VA | |
| Insulation resistance | ≥ 100MΩ | |
| Power frequency withstand voltage | Between Power supply//Switching Output// Current Input//voltage Input and Transmitting// Communication //Pulse Output//switching input AC 2 kV 1min; Between Power supply,switching output,Current Input,voltage Input AC 2 kV 1min; Between Transmitting,Communication,Pulse Output,switching input AC 1kV 1 min; | |
3. Environment
| Condition | Description&Value |
| Temperature | Operation: -25ºC~+65ºC; Storage: -40°C ~+80°C |
| Humidity | ≤95%RH,no condensation,without corrosive gas |
| Altitude | ≤ 2500m |
Wiring
| Wiring method of 3 phase 3 wire | Wiring method of 3 phase 4 wire |
InstallationTypical connection