Certificari: cULus EAC RCM Conformitate: IEC/EN 60947-1 IEC/EN 60947-6-1 IEC/EN 61000-6-2 IEC/EN 61000-6-3 UL508 CSA C22.2 n°14 Product designation Automatic transfer switch controller for 2 power sources, three phase control, with LCD display, 110…240VAC supply Product type designation ATL600 General characteristics Number of controlled power sources Nr. 2 Display Backlit LCD graphic display 128x80 pixel Languages Nr. 5 Expandability No AC Power supply Rated supply voltage AC VAC 110... 240 Operating supply voltage range AC VAC 90... 264 Rated frequency Hz 50/60 Operating frequency range Hz 45... 66 Immunity time for microbreakings 110VAC ms ≤50 220VAC ms ≤250 Power consumption AC (Max) VA 9.5 Voltage inputs Maximum rated voltage Ue 100... 480VAC L-L (277VAC L-N) Measurement range V 50... 576VAC L-L (333VAC L-N) Frequency range Hz 45…65 Measurement method True root mean square (TRMS) Input impedance phase-phase k >1.0M phase-neutral k >0.5M Measuring accurancy ±0.25%25 f. s. ±1 digit Wiring mode Single-phase, two-phase, three-phase line with or without neutral and balanced three- phase system Digital inputs Number of digital input Nr. 6 Type of digital input Negative Digital current inputs mA

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