APM 8xx Series Three Phase Multifunction Power & Energy Meter

APM 8xx Series Three Phase Multifunction Power & Energy Meter

Function

Function	Function description	APM800 (class 0.5s)	APM801 (class 0.2s)	APM810 (class 0.5s)	APM830 (class 0.2s)
Parameters	All parameters	■	■	■	■
	Four-quadrant energy	■	■	■	■
	Multi-rate energy	□	□	□	■
Pulse output of energy	Active/reactive	■	■	■	■
Demand	Real-time and maximum demand of I, P, Q,S (with time)	■	■	■	■
Extreme value statistics	Extremum of I, UL-L, UL-N, P, Q, S, PF, F, THDi, THDu in this month and last month (with time)	■	■	■	■
Power quality	Unbalance of I,UL-L,UL-N	■	■	■	■
	Voltage phase angle,current phase angle	■	■	■	■
	Total and 2nd-63rd harmonic content of voltage and current	-	-	■	■
	Voltage crest factor	-	-	■	■
	Telephone waveform factor	-	-	■	■
	Current K-factor	-	-	■	■
	Positive sequence, negative sequence, zero sequence voltage and current	-	-	-	■
	Fundamental voltage and current	-	-	-	■
Waveform	Waveform trace display	-	-	-	■
Waveform	Fault waveform record	-	-	-	■
Alarm	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	Record the most recent 128 event records, support extended records by TF card	■	■	■	■
Communication	RS485(Modbus-RTU)	■	■	■	■
I/O	2DI+2DO	■	■	■	■

Function	Function description		APM800 (class 0.5s)	APM801 (class 0.2s)	APM810 (class 0.5s)	APM830 (class 0.2s)
Optional functions	MD82	8DI+2DO	■	■	■	■
	MLOG	TF card	■	■	■	■
	MA84	8AI+4AO	■	■	■	■
	MCM	1 RS485(Modbus-RTU),support master mode or slave mode	■	■	■	■
	MCMP	1 Profibus(Profibus-DP)	■	■	■	■
	MCME	1 Ethernet(Modbus-TCP,HTTP,DHCP)	■	■	■	■

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

② “■”:standard “-”:No “□”:Optional

Main Parameters

Technical Parameter		Value
Signal	Connection	3 phase 3 wire, 3 phase 4 wire
	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
		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 (APM800,APM810) Class 0.2S (APM801,APM830)
	Active power
	Reactive power	Class 2(APM800, APM810), Class 0.5(APM801,830)
	Harmonic	1%(2~42nd),2%(43~63rd)
Switch inputs		Passive contact inputs, built-in power supply
Relay outputs		Contact type: open contact in main part, changeover contact in module Contact capacity：3A/AC 250V 3A/DC 30V
Pulse output of energy		Output mode: Optocoupler pulse with open collector Pulse constant:4000(5A),8000(1A) imp/kWh
Analog outputs		DC 0~20mA,4~20mA,0~5V,1~5V output, accuracy class 0.5%, load resistance ≤ 500Ω
Analog inputs		DC 0~20mA,4~20mA,0~5V,1~5V input, accuracy class 0.5%
Storage card		Standard capacity:4G,TF card up to 32G capacity
Communication		RS485(Modbus-RTU)
		Profibus(Profibus-DP)
		Ethernet(Modbus-TCP,HTTP,DHCP)
Auxiliary power supply		Operating range: AC/DC 85V~265V or AC/DC 115~415V(P2)
		Power consumption: Power consumption of the main part ≤ 15VA
Safety	Insulation resistance	>100MΩ
Electromagnetic compatibility		IEC 61000 standard (Level 4)
Protection level		IP54(Front)

Technical Parameter	Value
Environment	Operating temperature: -20 °C ~ +65 °C
	Storage temperature: -20°C~+70°C
	Relative humidity: ≤95%(no condensation)
	Altitude: ≤2500m

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Product Details

APM series Three phase power meters of Acrel are ultifunction 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 comperehensive monitoring of the quality of power supply network.

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Characteristics

● Measurement: 3-phase kWh, kVarh, kW, I, U, Hz, Cosφ, Current&Voltage Unbalance, 2~63^rd 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