Eltako DSZ14WDRS-3x5A MID Electricity meter (3-phase) incl converter jack Digital 5 A MID-approved: Yes 1 pc(s)
Converter counter MID calibrated. Only calibrated meters are approved for electricity accounting according to §25 of the German calibration law. Non-compliance is an administrative offense according to §19. RS485-Bus-Radio-Converter-Three-phase meter with adjustable converter ratio and MID. Maximum current 3x5A, standby loss only 0.8 watts at L1 and 0.5 watts at L2 and L3 each. Accuracy class B (1%). With RS485 interface. This three-phase meter measures the active energy based on the currents flowing through the converters. The own consumption of only 0.8 Watt or 0.5W active power per path is not measured and not displayed. 1, 2 or 3 converters with secondary currents up to 5A can be connected. The starting current is 10mA. Connections L1 and N must be present. Connection via a FBA14 to the Eltako RS485 bus with a 2-wire shielded bus cable (e.g. telephone line). The counter reading and the instantaneous power are transferred to the bus - e.g. for transmission to an external computer or the GFVS 3.0 software - and also via the FAM14 to the radio network. For this, it is necessary that a device address is assigned by the FAM14 radio antenna module as described in the operating instructions. Display also with FEA65D. The 7-segment LC-display can be read twice within two weeks even without power supply. The power consumption is indicated by a 10 times per kWh flashing LED next to the display. To the right of the display are the MODE and SELECT buttons, which are used to scroll through the menu according to the operating instructions. First, the backlight turns on. The total active energy, the active energy of the resettable memory as well as the instantaneous values of power, voltage and current per phase conductor can then be displayed. In addition, the converter ratio can be adjusted. It is factory-set to 5:5 and locked with a bridge over the connection terminals marked WITH JUMPERS. The converter ratio is adjusted to the installed converter by removing the bridge and adjusting it in accordance with the operating instructions. Then it is locked again with the bridge. Error message (false): If the external conductor is missing or the current direction is incorrect, false and the corresponding external conductor is shown on the display. Important: Before working on the current transformers, activate the voltage paths of the counter.This text is machine translated.