Zigbee Smart Meter

Product Details

DEM341BM

Functions and features

● Front board three fixed installation, up and down mounting holes center distance is 198-212 mm, users can choose any one by themselves.

● Have two tariffs, and port of set the tariff, input control voltage 0-90 Vac, set up tariff F1, input control voltage 150-400 Vac, set up tariff F2, the tariff conversion is controlled by timer outside or similar equipment.

● May select cycle display (default) or push the button itemized display, we can set the cycle display, it can display 6 data at most. Can select the data which displayed. The decimal median which displayed can choose set one or two.

● Use memory that is not loss easy, the data can be kept forever after power cut off.

● There are a polarity port of pulse output passive closed and a nonpolarity port of pulse output passive distant, the output rate is 10 or 100 imp/kWh (can select)，Complying with standard IEC 62053-31 and DIN 43864.

● There are far infrared and a port of RS485 communication data. It is use for setting and reading the meter, communication agreement complying with standard DL/T645-1997.

● Nine LED instructions respectively power supply state, signal of energy impulse, the direction of the flow of load current, the state rates just now and the data communications state.

● Single direction three components measure three phase four wire active energy consumption. It is nothing with direction of the flow of load current. Complying with standard IEC 62053-21.

● Standard configuration for direct connect operation, type 16B wiring, we can also choose another type of wiring, and use CT (Product Configuration code is BO) and PT & CT (Product Configuration code is BQ), type 48B wiring for operation.

● Standard configuration extension terminals cover, in order to protect to use safety, may select short terminals cover.  (Product Configuration code is BL).

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