DSZ14DRS-3x80A MID, RS485- Bus current meter with display, MID

RS485 bus current meter with display, MID

RS485- Bus current meter. Maximum current 3x80? A, stand-by loss only 0.8 Watt of L1 and 0.5 W 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 RS485interface. The direct-measuring rotary current meter measures the energy from the flows between the inputs and outputs. The own consumption of only 0.8 Watt and 0.5W power per path is not measured and not shown. 1, 2 or 3 external conductors with currents up to 80A can be connected. The starting current is 4OmA. The L1 and N connections shall be available. Connection via a FBA14 to the ELTAKO- RS485- bus with a 2-wheel shielded bus line (e.g. telephone line). The counter and the current power are passed to the bus - for example for passing to an external computer or controller - and also sent to the radio network via the FAM14. For this purpose, a device address is required from the FAM14 radio antenna module, as described in the user manual. The 7-segment LC display can be read twice within two weeks without power supply. The power cover is displayed with a 1000-times per kWh flashing LED next to the display. Can also be used as a 2-tariff counter as standard: With 230V on the terminals E1 / E2 is switched to a second tariff. 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 backlight turns on. The total energy per tariff, the energy of the replaceable memory can then be RS1 or RS2 as well as the current, voltage, current and PcH values. Error message (false): In the absence of an external conductor or a false power direction, the appropriate external conductor is displayed in the display. Special types of counter: In the FAM14 counter operating modes, the focus is on the adjustable transmission speed of power meter data for external building energy managers. Data can be retrieved and transmitted via connected gateways at FAM14 (FGW14, FGW14-USB, FGW14W (L) -IP). For meters from the production week 33 / 23 further adjustment options are available: on the FAM14.