Three Phase Din Rail Smart Meter
Negotiable /Piece
Min.Order:1000 Pieces
Zhejiang Yongtailong Electronic Co., Ltd.
4. The red-infrared: Baud rate: 1200(fixed), 8 data digits , even parity, 1 stop digit.
5. The RS485: Baud rate: 9600(fixed), 8 data digits , even parity, 1 stop digit.
6. The RF(933MHz): Baud rate: 9600(fixed), 8 data digits , no parity, 1 stop digit.
7.Relay automatic disconnection function can be set through communication, if this function is enable, meter will perform the following function automatically.
If present energy value ≥basic free energy, relay disconnect automatically, breaking load
If present energy value≤ basic free energy, and present current value ≤ over current limited value, relay connect, connect with load.
If present energy value≤ basic free energy, and present current value ≥ over current limited value, disconnect load, delay 5 minutes to connect the load again. If current value still too big, relay will disconnect again.