



|  			 Connection  			 |  			 			 |  			 			 3 phase 3 wire, 3 phase 4 wire  			 |  		|
|  			 Frequency  			 |  			 			 |  			 			 50Hz  			 |  		|
|  			 Input Voltage  			 |  			 			 Rated Voltage  			 |  			 			 AC 100V, 110V, 400V, 690V  			 |  		|
|  			 |  			 			 Overload  			 |  			 			 1.2 times rated value(continuous); 2 times rated value(1 second)  			 |  		|
|  			 |  			 			 Consumption  			 |  			 			 <0.5VA(per channel)  			 |  		|
|  			 Input Current  			 |  			 			 Rated Voltage  			 |  			 			 AC 1A, 5A  			 |  		|
|  			 |  			 			 Overload  			 |  			 			 1.2 times rated value(continuous); 2 times rated value(1 second)  			 |  		|
|  			 |  			 			 Consumption  			 |  			 			 <0.5VA(per channel)  			 |  		|
|  			 Accuracy  			 |  			 			 Voltage, current and power  			 |  			 			 Class 0.2S(APM801, APM830)  			 |  		|
|  			 |  			 			 Active power  			 |  			 			 |  		|
|  			 |  			 			 Reactive power  			 |  			 			 Class 2  			 |  		|
|  			 |  			 			 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 			  			Pulse capacity: 3A/AC250V, 3A/DC30V  			 |  		|
|  			 Pulse output of energy  			 |  			 			 |  			 			 Output mode: Optocoupler pulse with open collector  			Pulse constant: 4000(5A), 8000(1A) imp/kWh |  		|
|  			 Analog output  			 |  			 			 |  			 			 DC0-20mA, 4-20mA, 0-5V, 1-5V output, accuracy class 0.5%,  			  			Load resistance≤500Ω  			 |  		|
|  			 Analog input  			 |  			 			 |  			 			 DC0-20mA, 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  			 |  			 			 |  			 			 AC/DC 85~265V or AC/DC 115~415V  			 |  		|
|  			 Electromagnetic compatibility  			 |  			 			 |  			 			 IEC 61000 standard(Level 4)  			 |  		|
|  			 Environment  			 |  			 			 Operating temperature  			 |  			 			 -20~65℃  			 |  		|
|  			 |  			 			 Storing temperature  			 |  			 			 -20~70℃  			 |  		|
|  			 |  			 			 Humidity  			 |  			 			 ≤95%(No condensation)  			 |  		|
|  			 |  			 			 Altitude  			 |  			 			 ≤2500m  			 |  		|











