AMC Series AC Panel Meter 20mA DC Digital Multifunction Power
Brand Name:Acrel
Certification:CE
Model Number:AMC72L-E4/KC
Minimum Order Quantity:1 Pieces
Delivery Time:2-3 days
Payment Terms:T/T
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No. 9 Xincheng Road,Chengjiang Street, Jiangyin City, Jiangsu Province,China
Supplier`s last login times:
within 33 hours
Product Details
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Product Details
General
AMC series programmable intelligent meters, adopting AC sampling technology, can directly or indirectly measure electric voltage and current of single-phase or three-phase grid. It can be used for local display, and connecting industrial control devices to form measuring control systems.
Panel overview
Main parameters
| Function | Description&Value | |
| Measurement | 3-phase AC kWh, kVarh, I, U, kW, kVar, Hz, cosφ and etc | |
| Display | LCD display | |
Communication (Optional) | RS485,Modbus-RTU protocol; | |
Alarm Output (Optional) | 1 channel passive relay,contact capacity 3A/30VDC,3A/250VAC, Used for high,low,unbalance alarm etc. | |
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 | |
| 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 | |
| Measuring Accuracy | Active Power | 0.5% |
| kWh | 0.5% | |
| kVarh | 1.0% | |
| 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; | |
Dimension
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AMC Series AC Panel Meter 20mA DC Digital Multifunction Power
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