DZ15WD-3x5A MID, converter current meter, MID

Transformer current meter, MID

Transformer current meter with adjustable converter ratio and MID. Maximum flow 3x5A, stand-by loss only 0.5 Watt per path. Line installation device for assembly on DIN-EN 60715 TH35. 4 units = 70mm wide, 58mm deep. Accuracy class B (1%). With S0interface. This rotary current meter measures the energy from the flows flowing through the converters. The own consumption of only 0.5 Watt power per path is not measured and not shown. 1, 2 or 3 converters with secondary flows up to 5A can be connected. The starting current is 10mA. The N- connection must be available. The 7-segment LC display can be read twice within two weeks without power supply. The power reference is displayed with a 10-times per kWh flashing bar in 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 backlight turns on. After this, the total energy, the energy of the replaceable memory and the current, power, voltage and current, can be displayed per external conductor. The converter ratio can also be adjusted. It is set at 5: 5 and locked with a bridge over the connection terminals marked with 'JUMPER'. The converter ratio is adjusted to the installed converter by removing the bridge and resetting it according to the instructions. After that, it is locked again with the bridge. The converter conditions are adjustable 5: 5, 50: 5, 100: 5, 150: 5, 200: 5, 250: 5, 300: 5, 400: 5, 500: 5, 600: 5, 750: 5, 1000: 5, 1250: 5 and 1500: 5. Error message (false): In the absence of the external conductor or the wrong power direction, false and the corresponding external conductor are displayed on the display. Attention! Before working on the current converters, unlock the voltage paths of the counter.