High Accuracy 0.2s RS485 Power Measurement 4-20mA Electric Energy Meter

Min.Order: 1
Product origin: Shanghai, China
Infringement complaint: complaintComplaint
US$ 269.5

Description

Technical Parameter
Value
Signal
Connection
3 Phase 3 Wore, 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 & Power
Class 0.2
Active Power
Class 0.5S  (APM800, APM810)  Class 0.2S (APM801, APM830)
Reactive Power
Class 2 (APM800, APM810) Class 0.5 (APM801, APM830)
Harmonic
1%(2-42nd), 2%(43-63nd)
Switch Input
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 115V-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)
Eviorment
Operating Temperature: -25ºC-+55ºC
Storage Temperature: -20ºC-+70ºC
Function
Function Description
APM 800
APM 801
APM 810
APM 830
Parameters
All Parameters
S
S
S
S
Four-quadrant Energy
S
S
S
S
Multi-rate energy
O
O
O
S
Pulse Output of Energy
Active/Reactive
S
S
S
S
Demand
Real-time and Maximum Demand of I, P, Q, S (with time)
S
S
S
S
Extreme Value Statistics
Extremum of I, UL-L, UL-N, P, Q, S, PF, F, THDu, in This Month and Last Month (with time)
S
S
S
S
Power Quality
Unbalance of I, UL-L, UL-N
S
S
S
S
Voltage Phase Angle, Current Phase Angle
S
S
S
S
Total and 2nd-63rd Harmonic Content of Voltage and Current
N
N
S
S
Voltage Crest Factor
N
N
S
S
Telephone Waveform Factor
N
N
S
S
Current K-factor
N
N
S
S
Positive Sequence, Negative Sequence, Zero Sequence Voltage and Current
N
N
N
S
Fundamental Voltage and Current
N
N
N
S
Waveform
Waveform Trace Display
N
N
N
S
Fault Waveform Record
N
N
N
S
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.
S
S
S
S
Event
Record the most recent 128 event records, support extended records by TF card.
S
S
S
S
Communication
RS485 (Modbus-RTU)
S
S
S
S
I/O
2DI+2DO
S
S
S
S
S: Standard   N: No O: Optical


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