Acrel Apm801 Three Phase Energy Management Meter Support SD Card Expansion Record RS485/Modbus LCD Display Active Energy 0.2s

• Customization: Available
• After-sales Service: 2 Years
• Warranty: 2 Years
• Model NO.: APM801
• Display: Digital
• Installation: Direct Connected
• Electric Equipment: Three Phase Four Wire
• Trademark: Acrel
• Origin: China

Product Description

Product Description

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.

Product Parameters

Technical Parameters		Index
Signal		Electrical network	Three-phase three-wire, three-phase four-wire, see the wiring diagram;
		Frequency	45~65Hz;
		Voltage	Rated value:AC 100V,110V,400V,690V;
			Overload: 1.2 times rated value(continuous); 2 times rated value /1 second;
			Power consumption: < 0.5VA (per channel);
		Current	Rated value: AC 1A, 5A, support 4 mm2 line access;
			Overload: 1.2 times rated value(continuous); 10 times rated value/1 second;
			Power consumption: < 0.5VA (per channel);
Measurement accuracy		Voltage,current and power	class 0.5s/class 0.2s (APM800,APM810/APM801)
		Active power	class 0.5s/class 0.2s (APM800,APM810/APM801)
		Reactive power	class 2
		Harmonic	1%(2rd~42nd),2%(43rd~63rd)
Switch inputs		Dry contact inputs, built-in power supply;
Relay outputs		Contact type: open contact in main part, changeover contact in module; Contact capacity:AC 250V/3A DC 30V/3A;
Pulse output of energy		Output mode: Optocoupler pulse with open collector; Pulse constant:4000(5A),8000(1A) imp/kWh;
Analog outputs		DC 0mA~20mA,4mA~20mA,0V~5V,1V~5V output, accuracy class 0.5%, load resistance ≤ 500Ω;
Analog inputs		DC 0mA~20mA,4mA~20mA,0V~5V,1V~5V iutput, accuracy class 0.5%
Storage card		Standard Capacity:4G,TF Card Up to 32G Capacity;
Communication		RS485 interface/Modbus-RTU protocol and DLT645 protocol Profibus-DP interface/Profibus-DP protocol; RJ45 interface (Ethernet) / Modbus-TCP, http, DHCP and other protocols;
Power supply		Working range: AC/DC 85V~265V or AC/DC 115~415V(P2); Power consumption: Power consumption of the main part ≤ 15VA;
Safety	Power frequency withstand voltage	The power frequency withstand voltage between the shell and the auxiliary power supply, each input and output terminal group is AC 4kV/1min; The power frequency withstand voltage between the auxiliary power supply and each input and each output terminal group is AC 2kV/1min; The power frequency withstand voltage between the voltage input and other input/output terminal groups is AC 2kV/1min; The power frequency withstand voltage between the current input and other input/output terminal groups is AC 2kV/1min; The power frequency withstand voltage between the relay output and other input/output terminal groups is AC 2kV/1min; The power frequency withstand voltage between each terminal group of switch input, communication, analog output and pulse output is AC 1kV/1min;
	Insulation resistance	Inputs,outputs to the shell>100MΩ;
Electromagnetic compatibility		Meet IEC 61000 standard (Level 4);
Environment		Operating temperature: -20 °C ~ +65 °C; Storage temperature: -20°C~+70°C; Relative humidity: ≤95% without condensation; Altitude: ≤2500m;
Standards		IEC 60068-2-1 IEC 60068-2-2 IEC 60068-2-30	Environmental Testing-Part 2-1:Tests Test A:Cold IDA Part 2-1:Tests Test B:Dry heat Part 2-30:Tests Test Db:Damp heat,cyclic(12+12h)
		IEC 61000-4	Electromagnetic compatibility-Testing and measurement techniques
		IEC 61557-12	Electrical safety in low voltage distribution system up to 1000V a.c. and1500V d.c -Equipment for testing,measuring or monitoring of protective measures- Part12: Performances measuring and monitoring devices(PMD)
		IEC 62053-22	Electricity metering equipment (a.c.)-Particular requirements - Part22:Static meter for active energy(class 0.2s and 0.5s)

Products Selection

Function			APM800 (class 0.5s)	APM801 (class 0.2s)	APM810 (class 0.5s)
Measured parameters	Total electrical measurement		√	√	√
	Four-quadrant energy		√	√	√
Pulse output of energy	Pulse output of active/reactive energy		√	√	√
Demand	Three-phase current, active power, reactive power, real-time demand of apparent power, and maximum demand (including time stamp)		√	√	√
Extreme value statistics	Extremum of current, line voltage, phase voltage, active power, reactive power, apparent power, power factor, frequency, total harmonic of current, total harmonic of voltage in this month and last month (including time stamp)		√	√	√
Power quality	Unbalance of current, line voltage, phase voltage		√	√	√
	Voltage phase angle, current phase angle		√	√	√
	Voltage current phase Angle		√	√	√
	Total (odd, even) harmonic content of voltage and current		×	×	√
	Harmonic content of voltage and current (2-63 times)		×	×	√
	Voltage crest factor		×	×	√
	Telephone waveform factor		×	×	√
	Current K-factor		×	×	√
Alarm records	A total of 66 kinds of alarm types, each type can record the most recent 16 alarm records, support extended records by TF card		√	√	√
Event log	Record the most recent 128 event records, support extended records by TF card		√	√	√
Communication	Modbus protocol		√	√	√
I/O	2 digital inputs + 2 digital outputs (2DI+2DO)		√	√	√
Extensions	MD82	8 digital inputs + 2 digital outputs with changeover contacts (8DI+2DO)	√	√	√
	MLOG	TF card storage (alarm records, event records, electrical parameters and energy timing records, etc.)	√	√	√
	MA84	8 analog inputs (class 0.5) + 4 analog outputs (class 0.5) (8AI+4AO)	√	√	√
	MCM	1 RS485/Modbus-RTU, support master mode or slave mode	√	√	√
	MCP	1 Profibus-DP	√	√	√
	MCE	1 Ethernet, support Modbus-TCP, http, SMTP, DHCP protocol	√	√	√
	MTH	4 ways of temperature measurement, 1 way of temperature and humidity control	√	√	√

Note : Accuracy of 2~42 times harmonic measurement in the frequency range of 45~65Hz is 1%, accuracy of 43~63 times harmonic
measurement in frequency 50Hz is 2%.

Detailed Photos