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| Customization: | Available |
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| Warranty: | 1 Year |
| Display: | Digital |
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1.General Description
The meter is used in three phase four wire power grid. The meter is designed to measure AC active energy/reactive energy and variable parameter. It can remote read and control from RS485 communication port . It is a long life meter with the advantage of high stability, high over load capability, low power loss and small volume.
2.Basic Function
★LCD display with backlight , keypad for LCD display step by step
★Bi-directional total active energy measurement , reverse active/ energy measure in the total active/reactive energy
★The meter also display real voltage, current, active power, reactive power , power factor, frequency, import active energy, export active energy, resettable interval energy
★RS485 communication port , MODBUS-RTU protocol
★Remote control on/off with RS485 communication port
★Pulse LED indicates working of meter,Pulse output with optical coupling isolation
★Loss phase LED indication
★Energy data can store in memory chip more than 15 years after power off
★35mm din rail installation , bottom type wire connection
| Rate voltageAC | 3X220/2380V 3X230/400V 3X240/415V or 3X120/208V (Specical order) | ||
| Rate Current/ Frequency | 5A/CT ,1.5(6)A , 5(60)A, 10(100)A / 50Hz or 60Hz±10% | ||
| Communication port | RS485 port, baud rate 1200~9600 bps, default is 9600bps, address 1~247, None parity, stop bits 1, data bits 8 . | ||
| Connection mode | CT or Direct type | Accuracy class | 1% or 0.5% |
| Power consumption | <1W/10VA | Start current | 0.004Ib |
| AC voltage withstand | 4000V/25mA for60s | Over current withstand | 30Imax for 0.01s |
| IP grade | IP20 | Executive standard | IEC62053-21 DIN 43880 |
| Work temperature | -25ºC~70ºC | Pulse output | Passive pulse, 80±5 ms |
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