APM Series Multi-function Panel Energy Meter
APM series power meters of ACREL are power meters that are designed according to IEC standards and synchronized with
international advanced technology. APM series meters have full power measurement, energy statistics, analysis of power quality and network communications and other functions, are mainly used for comprehensive monitoring of the quality of power supply network.
This series of meters use a modular design, with a rich function of the external DI / DO module, AI / AO module, event recording (SOE) module with T-Flash (TF) card, network communication module, Temperature and humidity measurement module, can achieve full power measurement of electrical circuit and monitoring of switch status, Dual RS485 with Ethernet interface can realize data copying of RS485 master station, eliminating the need for data switching exchange. PROFIBUS-DP interface can realize high-speed data transmission and networking function.
| Measurement |
3-phase kWh, kVarh, kW, I, U, Hz, Cosφ, Current&Voltage Unbalance, 2~63rd Harmonic, Real-time&Max Demand, Zero-sequence Current, 4-quadrant Energy and etc |
| Current Rating |
-/5A AC; -/1A AC (According to CTs) |
| Voltage Rating |
100V, 110V, 400V, 690V AC |
| Frequency |
45~65Hz |
| Accuracy |
Up to 0.2S (Optional) |
| Communication (Main Body) |
RS485 (MODBUS-RTU) |
| Communication (Expanded) |
PROFIBUS-DP; Ethernet; Secondary RS485 |
| Extra Function |
8DI/2DO; 8AI/4AO; SOE (with standard 4GB SD Card); Multi-rate |
| Display |
LCD Display |
| Dimension |
96*96*90mm (L*W*H) |
| Installation |
Panel Embedded (Cut-out --92*92mm) |
| Power Supply |
85~265V AC/DC; 115~415V AC/DC |
| Standard&Certificate |
CE |
Audited Supplier 
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