Wifi Meter DDS238-4 W smart meter single phase din rail type RS485 communication WIFI watt hour meter
The meter is designed to measure single phase two wire AC active energy and variable parameter. All of its functions comply with the relative technical requirement for class 1 single phase watt hour meter in IEC62053-21 and its data communication rules obey the requirement of DL/T645 or MODBUS-RTU. The WIFI communication rule obey the requirement of 802.11b/g/n .It is a long life meter with the advantage of high stability , high over load capability , low power loss and small volume .
Bi-directional total active energy ,reverse active energy measure in the total active energy
The meter also display real voltage , real current , real power , real power factor , real frequency , real time and date
overvoltage and under voltage protection
over load protection.
timing and delay time control
Pulse LED indicates working of meter,Pulse output with optical coupling isolation
WIFI and RS485 communication port ,can remote control
All data can read from mobile phone from WIFI to cloud server
35mm din rail installation
Working voltage range
5(60)A,10(100)A or other as required
50Hz or 60Hz
Passive pulse, pulse width is 80+5 ms
RS485 port , baud rate 1200~9600 bps
IEC62053-21,DL/T645-2007 or MODBUS-RTU
Outline dimension LXMXH
Remark : other voltage , current are also available . Other function also can be special design as customer requirement
Read data in smart phone by WIFI. Support Andorid and ISO system.
5-packages & shippin
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