Acrel APM800 3 Phase Rs485 Digital Electric Meter

Name: APM800 3 Phase Rs485 Digital Electric Meter
Brand: Jiangsu Acrel Micro-grid Research & Development Institute

Acrel APM800 3 phase RS485 digital electric meter is a high-precision multi-function wide-range standard electric energy meter. Its precision level is 0.5S level. It has the advantage of light weight, small size and high precision. Using DSP, embedded technology, temperature automatic balance technology and other compensation technologies, it has stable indicators, rich functions, novel interface as well as clear and simple operation, which is really reliable.

Specification of APM800 3 Phase Rs485 Digital Electric Meter

Parameter

parameter of apm800 3 phase rs485 digital electric meter

Accuracy

Voltage, current, and power: Class 0.2

Active power: Class 0.5S; Reactive power: Class 2

Pulse Output

Output mode: Optocoupler pulse with open collector;

Pulse constant: 4000 (5A), 8000 (1A) imp/kWh；

Consumption

Voltage, current: Power consumption: <0.5VA;

Auxiliary power supply: Power consumption ≤15VA

Starting Current: 0.1%

Installation: Panel mounted

Frequency: Range: 45-65Hz

Relay: 3A/AC250V, 3A/DC30V

Dimension (L*W*H)
Panel size (L×W): 96*96mm
Cut-out size (L×W): 92*92mm

Auxiliary Power Supply
AC/DC 85V～265V or AC/DC 115～415V

parameter of 3 phase rs485 digital electric meter

Features of APM800 3 Phase Rs485 Digital Electric Meter

It can be adapted to a variety of working power sources: AC/DC85V~265V or AC/DC115~415V (P2) optional;

Various communication methods can be configured, including Profibus-DP and Ethernet, support Modbus-RTU protocol, DL/T645-2007 protocol (support freeze function);

It can support multiple alarm type records and event records, and can expand SD card records.