2022 wholesale price Ac Module Of Automobile Charging Pile - JSY-MK-183 AC charging pile multi-channel measurement and zero line current acquisition module – JIAN SI YAN

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2022 wholesale price Ac Module Of Automobile Charging Pile - JSY-MK-183 AC charging pile multi-channel measurement and zero line current acquisition module – JIAN SI YAN Detail:

Description

Jsy-mk-183 AC 8-channel temperature measurement and zero line current acquisition module can be widely used in charging pile, energy-saving transformation, power, communication, railway, transportation, environmental protection, petrochemical, iron and steel and other industries to monitor the AC and power consumption of AC equipment.

Features

1. Collect 8 AC parameters, including voltage, current, power, electric energy, zero line current and other electrical parameters.

2.8 AC magnetic hold relay control.

3. The special measuring chip is adopted, and the effective value measurement method has high measurement accuracy.

4. With 2 RS-485 communication interfaces.

5. The communication protocol adopts standard Modbus RTU, which has good compatibility and is convenient for programming.

6. RS-485 communication interface with ESD protection circuit.

7. It can be changed and customized according to customer requirements.

Technical Parameter

1. AC 8-way input
1) Voltage range: 0~350v (customizable).
2) Current range: 10A per circuit (customizable).
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, current channel ≤ 10m Ω.

2. Communication interface
1) Interface type: 2-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 is 9600bps by default, and the data format is “n, 8,1″.

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

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

5. Electrical isolation
RS-485 interface, which is isolated from the power supply and each measured power supply; Isolation withstand voltage 1000VAC.

6. Power supply
1) Dc9~50v wide range power supply.
2) Typical power consumption: 165ma (12V).

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. Product size: 252.8*80mm.


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2022 wholesale price Ac Module Of Automobile Charging Pile - JSY-MK-183 AC charging pile multi-channel measurement and zero line current acquisition module – JIAN SI YAN detail pictures


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We believe that prolonged expression partnership is really a result of top of the range, value added support, rich encounter and personal contact for 2022 wholesale price Ac Module Of Automobile Charging Pile - JSY-MK-183 AC charging pile multi-channel measurement and zero line current acquisition module – JIAN SI YAN, The product will supply to all over the world, such as: Belize, Uruguay, Mauritius, Our product quality is one of the major concerns and has been produced to meet the customer's standards. "Customer services and relationship" is another important area which we understand good communication and relationships with our customers is the most significant power to run it as a long term business.
  • We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
    5 Stars By Charlotte from Mexico - 2017.12.19 11:10
    The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Marcy Real from Hungary - 2018.09.21 11:44

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