Good Quality Piles - JSY-MK-183 AC charging pile multi-channel measurement and zero line current acquisition module – JIAN SI YAN

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Good Quality Piles - 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.

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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We persist with the principle of "quality 1st, assistance initially, continual improvement and innovation to meet the customers" for your management and "zero defect, zero complaints" as the standard objective. To great our service, we present the products and solutions while using the very good top quality at the reasonable cost for Good Quality Piles - 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: Bulgaria, Kenya, Luxembourg, We hope we can establish long-term cooperation with all of the customers. And hope we can improve competitiveness and achieve the win-win situation together with the customers. We sincerely welcome the customers from all over the world to contact us for anything you need!

Ac Charging Pile Metering Module