Page 1: ...be set so that the value shown on the display corre sponds to the actual current value The DMA 3 CT is suitable for mounting in a switchgear directly on a 35 mm DIN rail Purpose Functioning F F Filipo...
Page 2: ...2 1 L1 phase LCD display 2 L2 phase LCD display 3 L3 phase LCD display 4 SET button Front description...
Page 3: ...us voltage may be induced at the terminals of the measuring transformer It is absolutely necessary to protect oneself from such a situation by switching off the power supply of measured circuits or in...
Page 4: ...4 Wiring diagram...
Page 5: ...current output S2 terminal of the transformer 9 L3 phase current output S2 terminal of the transformer 10 not used 11 not used 12 not used In order for the indicator to show current values the cur re...
Page 6: ...rent ratio is indicated each time on the display of the indicator when the power is swit ched on power supply 165 265 V AC DC measurement indirect transformer 5 A number of measurement channels 3 meas...
Page 7: ...y valid with proof of purchase Contact your dealer or contact us directly F F Filipowski sp L P declares that the device is in conformity with the essential requirements of The Low Voltage Directive L...
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