DSZ15DZMOD-3x80A MID, Modbus-two-direction rotary current meter, MID

Modbus two-direction current meter, MID

Modbus two-direction rotary current meter. Maximum current 3x80A, stand-by loss only 0.8 watts of L1 and 0.5W of L2 and L3. Line installation device for assembly on the DIN-EN 60715 TH35 support rail in installation cabinets with protection type IP51. 4 units = 70mm wide, 58mm deep. Accuracy class B (1%). With Modbus / RTU (RS485) interface. The direct measurement of the current meter measures the energy from the flows between the inputs and outputs. The own consumption of only 0.8 Watt and 0.5? W power per path is not measured and not shown. The active energy is added depending on the sign. Positive power in the counter means energy reference, a negative power means energy delivery. The energy measurement is saltering. If the energy reference (P positive) is greater than the energy supply (P negative) the counter level T arrow is increased right. If the energy supply is greater than the energy reference, the counter level T arrow on the left is increased. Energy reference is displayed with a right and energy delivery with a left arrow above the active bar in the display. 1, 2 or 3 external conductors with currents up to 80? A can be connected. The starting current is 4O? mA. The L1 and N connections shall be available. Connection via RS485- Modbus data logger: data transfer Modbus / RTU (RS485) and address allocation according to the user manual. Energy supply and supply are not stored in a volatile way and are immediately displayed after a power failure. The 7-segment LC display can be read twice within two weeks without power supply. The power reference and delivery are displayed with a 1000-times per kWh of flashing LED next to the display. To the right of the display you will find the keys MODE and SELECT, which are used in the menu according to the instructions. First the background is switched on. After that, the total energy per cover and delivery, the energy of the replaceable memory cover and delivery, and the current, power, voltage and current, can be displayed. Error message: If the external conductor is missing, the corresponding external conductor will be displayed on the display.