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Intelligent Controller with Power Measuring, Monitoring and Remote Control Functions
JSY-MK-1030 intelligent controller integrates the functions of measurement, communication and control, can accurately measure single-phase AC voltage, current, power, frequency and electrical energy etc, as well as effectively control the load at the same time according to user ‘s requirement. With RS-485 interface, MODBUS-RTU communication protocol. Using JSY Technology ‘s patent technology (patent number: ZL 2018 1 0912377.2), the relay contact life increased by a level comparing to similar products, its performance is more excellent especially in the inductive load.
JSY-MK-1030 can be widely used in energy-saving transformation, electric power, communication, railway, transportation, environmental protection, petrochemical, steel and other industries, combined with IoT access technology to achieve a variety of remote applications.
Features:
1. Capture single-phase AC parameters such as voltage, current, power and electric energy etc.
2. Support remote control.
3. Support timed control.
4. Over-voltate, under-voltage and over-current protection.
Specifications:
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Product Model |
JSY-MK-1030 |
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Single-phase AC Input |
Voltage Measuring Range |
AC 85V~265V |
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Current Measuring Range |
Below 40A |
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Signal Processing |
Using dedicated measuring chip, analog signal to digital signal. |
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Overload Capacity |
Current 1.2 times measuring range is sustainable. Instantaneous(<20mS) current 5 times, voltage 1.5 times, measuring range will not be damaged. |
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Input Impedance |
Voltage channel＞1KΩ/V, current channel≤100mΩ |
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Communication Interface |
Interface Type |
1 RS-485 interface |
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Communication Protocol |
MODBUS-RTU protocol |
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Data Format |
"n, 8,1" |
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Communication Rate |
The baud rate of RS-485 interface can be set to 2400, 4800, 9600, 19200Bps, the default baud rate is 9600bps. |
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Communication Data |
Electrical parameters such as voltage, current, power, electric energy, power factor and frequency etc., refer to the Modbus data log list. |
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Measurement Accuracy |
Voltage, current and electricity quantity: ± 1.0%; Active power level 1 |
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Power Supply |
AC 85~265V power supply |
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Isolation |
Power supply and RS-485 interface isolation withstand voltage 1000VDC, voltage input and current input are isolated from each other, isolation withstand voltage 4000VDC. |
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Working Environment |
Working Temperature |
-20~70 ℃ |
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Storage Temperature |
-40~85 ℃ |
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Relative Humidity |
5-95%, no condensation (at 40 ℃) |
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Altitude |
0-3000 meters |
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Environment |
No explosions, corrosive gases or conductive dust, no significant shaking, vibration or impact. |
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Temperature Drift |
≤ 100ppm/℃ |
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Installation Method |
2P Din rail |
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Product Size |
92x36x58mm |
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Shenzhen JSY Technology Co., Ltd.
Power Metering and EV Charging Module &Solution OEM /ODM Expert