APM800 Series

APM series power meter china of ACREL are ac digital multifunction meter that are designed according to IEC standards and synchronized with international advanced technology. APM series three phase energy meter have full power measurement, energy statistics, analysis of power quality and network communications and other functions, and 3 phase digital energy meters are mainly used for comprehensive monitoring of the quality of power supply network.

This series of 3 phase digital energy meter 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. Acrel can provide multifunction meter with rs485 in good price.

Technical parameter of APM800 Series

Rated Voltage 400Vac, 690Vac

Rated Voltage AC 1A, 5A(CT input)

Frequency 45～65Hz

Accuracy(active power) Class 0.2s(APM801, APM830) Class 0.5s(APM800, APM810)

Installation Panel mounted

Basic function four-quadrant electric energy

real-time and maximum demand

2DI+2DO

RS485/Modbus

Additional function /F: muti tariff

/MD82: 8DI+2DO

/MLOG: SD card (capacity 8G)

/MD84: 8AI+4AO

/MCE: Ethernet

/MCP: Profibus-DP

MTN: 4 channels 2m NTC temperature measurement

MTP: 2 channels PT100 temperature measurement

MTH/: 1 way temperature and humidity control

/MCM: the second RS485

Communication RS485 port/Modbus-RTU protocol and DLT645 protocol

RJ45 port (Ethernet)/Modbus-TCP http DHCP protocol

Auxiliary power supply AC/DC 85~265V or AC/DC 115~415V