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New Developed Din Rail 3 Phase Modbus Energy Meter DAC4300CT Dlms Protocol Energy Meter Three Phase
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Meo Textile Clothing Co.LTD
China - Hangzhou
Manufacturer
Trade Capacity
Export Percentage
Nearest Port
shanghai,ningbo
Accepted Delivery Terms
Employees
101-200 people
Accepted Payment Currency
USD,CNY
Average Lead Time
60 Day(s)
Certifications
Product Specifications
--Product Description
DAC4300CT series products are three phase rail installation mutil-function power meter.This series of products can support measurement and analysis of variety of power parameters,such as voltage, current, the four quadrant power parameters, power factor, harmonic content etc. ; Meanwhile they also can provide the measurement of multiple electric energy parameters , such as two way active energy, reactive energy, monthly and daily electricity consumption statistics.This series of products also can support the analysis of electric power parameter measurement in 1P2W,3P4W,3P3W grid environment, is suitable for power monitoring for photovoltaic inverter ,new energy electricity consumption statistic analysis,real time power monitoring and a variety of other environments, has the multi-function, high stability and long life characteristics.
This series of products with RS485 communication interface, baud rate maximum support 38400bps, supporting Modbus, DLT645 communication protocols. It can easily realize the function of remote data read, and adopt the design of large-screen LCD and touch-sensitive key, which can easily carry out the local view and set operation of varity parameters. The product has the function of password protection, which ensures the data security of the product.This series of products meet IEC61010, IEC61326, IEC62053, IEC61557, EN50470 etc. international standard. DAC4300CT series of products are multi-functional electricity meters designed for photovoltaic inverter electric energy monitoring, statistical analysis of new energy consumption, and electric power monitoring requirements of public facilities of power system and intelligent buildings. Its complete communication function makes it very suitable for various control systems, SCADA systems and energy management systems.
1.Supports access of external current transformer, 5A/1A, mV/mA output type current transformer, and provides current transformer reverse connection correction function.
2.Support Rogowski coil.
3,supports external voltage transformer access, with a minimum input voltage of 30V.
4. Standard 4-modulus width,TH35-7.5 type rail installation
5.Touch key design improves the operation of the keys and reduces the key failure rate. 6,Large LCD full view display, white backlight, backlight lighting time is adjustable.
7,LCD refresh time: 1 second, support manual page turning and automatic wheel display (can be set to switch).
8.Multi-function parameter measurement for voltage, current, active power, reactive power, apparent power, power factor, and phase angle
9.Provide total harmonic content analysis data of voltage and current
10.Support two-way energy metering, providing monthly electricity consumption statistics for the last 12 months, and daily electricity consumption statistics for the last 31days
11.Support dual timing of meter start up running time and load running time
12.Support access of two rate switching signals and realize power metering of two rates
13.Support 1 passive pulse output, 1 RS485 communication, Baud rate up to 38400bps, support Modbus RTU, DL/T645-2007 protocol
14,Support WIFI wireless communication way.
Model | DAC4300CT | ||
Electrical Characteristics | Nominal voltage (Un) | 3*110/190V or 230/400V AC | |
Operational voltage | L-N: 85 to 275V AC; L-L: 85 to 480V AC | ||
Overload capacity of voltage | 2*Un for 1 second | ||
Rate current(Ib) | 5A | ||
Maximum current(Imax) | 100A | ||
Operational current | 0.1%Ib to Imax | ||
Overload capacity of current | 30*Imax for 0.01 second | ||
Operational frequency range | 45 - 65Hz | ||
Power consumption | <2W/10VA | ||
Pulse constant | 400 imp/kWh | ||
Display | LCD with backlight | ||
Maximum reading of energy | 9999999.9 kWh/kVarh | ||
Measure type | Three phase four wire, Three phase three wire,Single phsae two wire | ||
Measurement accuracy | Voltage, Current | ±0.5% | |
Active power | ±1.0% or 0.5% | ||
Reactive power | ±2.0% | ||
Apparent power | ±1.0% | ||
Active energy | ±1.0% or 0.5% | ||
Reactive energy | ±2.0% | ||
Power factor | ±1.0% | ||
Frequency | ±0.2% | ||
Environmental Characteristics | Operating Temperature | -25 to +55℃ | |
Storage Temperature | -40 to +80℃ | ||
Humidity | < 90%, non-condensing | ||
Pollution Degree | 2 | ||
Altitude | Up to 2000m | ||
Vibration | 10 Hz to 150Hz, IEC 60068-2-6 | ||
IP Degree of Protection | Designed to IP51 front display, IP30 meter body | ||
Electromagnetic Characteristics | Electrostatic Discharge | ±8kV(contact discharge),±15kV(air discharge); Level 4, according IEC 61000-4-2 | |
Immunity to Radiated Fields | 10V/m，80 - 2000MHz; Level 3, according IEC 61000-4-3 | ||
Immunity to Electrical Fast Transients | ±4kV; Level 4, according IEC 61000-4-4 | ||
Immunity to Surges | ±4kV; Level 4, according IEC 61000-4-5 | ||
Immunity to Conducted Disturbances | 10V，0.15 - 80MHz; Level 3, according IEC 61000-4-6 | ||
Immunity to Magnetic Fields | IEC 61000-4-8 | ||
Immunity to Voltage Dips | IEC 61000-4-11 | ||
Radiated Emissions | Class B, according EN55011 | ||
Conducted Emissions | Class B, according EN55011 | ||
Harmonics Emissions | IEC 61000-3-2 | ||
Safety | Overvoltage Category | CAT III, according IEC 61010-1 | |
Measurement Category | CAT III, according IEC 61010-1 | ||
Insulation | AC Voltage Test: 4kV for 1 minute | ||
Impulse Voltage Test: 6kV - 1.2/50µS waveform | |||
Protective Class | II, according IEC61010-1 | ||
Communications | Interfaces standard and protocols | 2-wire RS485, Modbus RTU Optional: Mbus | |
Buad rate | 1200 to 38400 bps, default is 9600 bps | ||
Parity bit | None, Even, Odd, default is None | ||
Stop bit | 1 or 2, default is 1 | ||
Response time | <100ms | ||
Transmission mode | half-duplex | ||
Transmission distance | Up to 1000m | ||
Max. Bus loading | 64 pcs | ||
Pulse output | Interface type | Open collector optocoupler | |
Pulse constant | Per pulse equal 0.001/0.01/0.1/1 kWh/kvarh (Configurable) | ||
Pulse width | 60/100/200 milliseconds (Configurable), default is 100milliseconds | ||
Pulse output type | Import/export/total active energy, Import/export/total reactive energy (Configurable) | ||
Class | Class A, according IEC 62053-31 | ||
Input voltage | 5 to 27 VDC | ||
Q1. What is the advantage about your company? |
A1. Our company has professional team and professional production line. |
Q2. Why should I choose your products? |
A2. Our products are high quality and low price. |
Q3. The logo and the color can be customized? |
A3. Yes, we welcome you to sample custom |
Q4. Any other good service your company can provide? |
A4. Yes,we can provide good after-sale and fast delivery. |
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