Email cannot be empty
Password cannot be empty
Email format error
Email cannot be empty
Email already exists
6-20 characters(letters plus numbers only)
The password is inconsistent
Email format error
Email cannot be empty
Email does not exist
6-20 characters(letters plus numbers only)
The password is inconsistent
1mA-10A High Precision 8 Ways Power Metering Module Modbus 485 Electrical Energy Detecting PCBA
JSY-MK-198 8-channel high-precision power metering module can accurately capture, measure and transmit single-phase AC voltage, current, power, power factor, frequency, electricity and other electrical parameters. With 1 RS-485 communication interface and can provide separate power supply, MODBUS-RTU protocol.
JSY-MK-198 8-way can be widely used in industries such as energy-saving renovation, power, communication, railway, transportation, environmental protection, petrochemical, steel etc., to monitor the current and energy consumption of AC equipment.
Features:
1. Capture multiple electrical parameters such as voltage, current, power, power factor, frequency, and energy of 8 channles single-phase AC power parameters;
2. Adopting dedicated measuring chips and effective value measurement methods, with high measurement accuracy;
3. With one RS-485 communication interface;
4. Modbus-RTU, which has good compatibility and is convenient for programming;
5. RS-485 communication interface with ESD protection circuit;
6. Measure the voltage AC 1-500V;
7. High isolation voltage, up to DC2000V.
Specifications:
|
Item |
Parameters |
|
|
Measuring |
Load type |
Single-phase AC |
|
Voltage range |
1-500V accuracy 0.5 level |
|
|
Current range |
1mA-10A accuracy 0.5 level |
|
|
Current display digits |
0.001A |
|
|
Minimum power display |
30mW |
|
|
Minimum energy display |
0.001kWh |
|
|
Communication |
Interface type |
RS-485 1 way |
|
Protocol |
MODBUS-RTU |
|
|
Data format |
"n, 8,1", "e, 8,1", "o, 8,1", "n, 8,2" can be set, 'n, 8,1' by default. |
|
|
Baud rate |
9600, 19200, and 38400Bps can be set, 38400bps by default. |
|
|
Communication address |
Default address 1, settable |
|
|
Performance |
Typical power consumption |
≤50mA |
|
Work power supply |
9-24VDC |
|
|
Power frequency withstand voltage |
AC2000V |
|
|
Over-load capacity |
1.2Imax sustainable |
|
|
Work Environment |
Work temperature |
-20～+70℃, storage tem: -40～+85℃ |
|
Relative humidity |
5～95%, No condensation (at 40 ℃) |
|
|
Work Environment |
Places without explosion, corrosive gases, conductive dust, significant shaking, vibration, and impact. |
|
|
Size |
Module size |
205x93x21mm |
|
Installation |
Installation method |
Screw mounting, hole spacing of 90 x 86mm |
Shenzhen JSY Technology Co., Ltd.
Power Metering and EV Charging Module &Solution OEM /ODM Expert