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Cheapest Price Switchboard Power Monitor - JSY-MK-138 12 channel mutual inductance electric energy metering module – JIAN SI YAN Featured Image
  • Cheapest Price Switchboard Power Monitor - JSY-MK-138 12 channel mutual inductance electric energy metering module – JIAN SI YAN

Cheapest Price Switchboard Power Monitor - JSY-MK-138 12 channel mutual inductance electric energy metering module – JIAN SI YAN

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Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs for Power Consumption Monitoring , Iq Power Meter , Electric Energy Metering Scheme , Living by quality, development by credit is our eternal pursuit, We firmly believe that after your visit we will become long-term partners.
Cheapest Price Switchboard Power Monitor - JSY-MK-138 12 channel mutual inductance electric energy metering module – JIAN SI YAN Detail:

Description

Jsy-mk-138 12 way mutual inductance electric energy metering module can be widely used in energy-saving transformation, electric power, communication, railway, transportation, environmental protection, petrochemical, steel and other industries to monitor the current and power consumption of AC equipment.

Technical Parameter

1. Single phase AC input
1) Voltage range: 100V, 220V, 380V, etc.
2) Current range: 5A, 50a, 100A, etc; The model of external opening current transformer is optional.
3) Signal processing: special metering chip is adopted, and 24 bit AD is adopted.
4) Overload capacity: 1.2 times the range is sustainable; The instantaneous (<20ms) current is 5 times, the voltage is 1.2 times, and the range is not damaged.
5) Input impedance: voltage channel >1k Ω /v.

2. Communication interface
1) Interface type: 1-way RS-485 communication interface.
2) Communication protocol: MODBUS-RTU protocol.
3) Data format: software can set “n, 8,1″, “E, 8,1″, “O, 8,1″, “n, 8,2″.
4) Communication rate: the baud rate of RS-485 communication interface can be set to 9600, 19200, 38400bps; The baud rate defaults to 9600bps.

3. Test output data
Voltage, current, power, electric energy and other electrical parameters.

4. Measurement accuracy
Voltage, current and power: ± 1.0%; Active kwh is level 1.

5. Electrical isolation
RS-485 interface is isolated from AC power supply, voltage input and current input; Isolation withstand voltage 2000vac.

6. Power supply
1) Two power supply modes are selected: take power from the input AC phase C, and note that the voltage range is ac85~265; DC power supply can also be selected, and the input range is +9v~15v.
2) Typical power consumption: ≤ 1W.

7. Working environment
1) Working temperature: -20~+70 ℃; Storage temperature: -40~+85 ℃.
2) Relative humidity: 5~95%, no condensation (at 40 ℃).
3) Altitude: 0~3000 meters.
4) Environment: a place without explosion, corrosive gas and conductive dust, and without significant shaking, vibration and impact.

8. Temperature drift
≤100ppm/℃

9. Installation method
The distance between screw fixing and installation holes is 105*58.5mm

10. Product size
268*84*46mm

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Cheapest Price Switchboard Power Monitor - JSY-MK-138 12 channel mutual inductance electric energy metering module – JIAN SI YAN detail pictures

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The purchaser fulfillment is our primary focus on. We uphold a consistent level of professionalism, high quality, credibility and service for Cheapest Price Switchboard Power Monitor - JSY-MK-138 12 channel mutual inductance electric energy metering module – JIAN SI YAN, The product will supply to all over the world, such as: Canada, Brasilia, Wellington, Should any of these items be of interest to you, please let us know. We'll be satisfied to give you a quotation upon receipt of one's detailed specifications. We have our personal experienced R&D enginners to meet any of one's requriements, We appear forward to receiving your enquires soon'and hope to have the opportunity to work together with you in the future. Welcome to check out our company.
    • The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
    5 Stars By Eric from Malta - 2018.10.31 10:02
    The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Beulah from Stuttgart - 2017.06.22 12:49

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