One Phase YONY R8 Brand DDS3666 Cloud Kwh Meter Digital meter Remote Reading And Cut On/off DDS3666

1.. Function and Feature

1.Wide load range ; high accuracy , reliability and sensitivity; low power loss.

2. Bi-directional measuring, accurately measure the active energy of both forward and reverse power.

3.Passive pulse output interface with optocoupler isolation.

4. Infrared communication interface. Baud rate is fixed at 1200.

5. RS485. Baud rate is 1200, but it can be set at 600 ,1200,2400, 4800 or 9600.The meter collects data in a convenient and reliable way by connecting to a concentrator which communicates by GPRS.( This function is optional.)

6. Relay to control the switching on/off of the load. ( This function is optional.)

7. The meter uses LCD in a clearer display and nicer appearance.The total consumed energy is displayed in the top line, while the other items of constant,meter NO., voltage , current,power, power factor and frequency are displayed in the lower line in turns with an interval of5 second .

2.Installation and Wiring

Configuration and Dimension

The meter is weather proof and its gasket material is IP 54 and it works well under the wet and high humidity.

Weight: About  0.6kg.

3.Wiring Diagram