[Mitsubishi Electric] - SRE-AAU Voltage Detection Relay (Standard Detection, DC 0.1V to AC 250V, AC115-120V or AC230-240V)

Mitsubishi Electric MS-T/N series SRE-AAU voltage detection relay for high precision detection of DC or AC overvoltage and undervoltage, with setting ranges spanning 0.1V up to 250V across eleven detection designations. Seven DC detection designations from DC 0.1 to 0.5V up to DC 50 to 250V and four AC detection designations from AC 3 to 15V up to AC 50 to 250V are available; the DC detection versions can also be used on a single phase full wave supply. Operating voltage AC115-120V or AC230-240V 50/60Hz common. Output contact 1c rated AC110V 1.5A and AC220V 1A under AC-15 class with 500,000 operation electrical durability, and DC110V 0.2A under DC-13 class with 250,000 operations. Voltage variation characteristic plus or minus 1.5 percent over 85 to 110 percent of rated operating voltage, power consumption 2VA. Surge withstand 3500V 1 by 40 microseconds on detection input and power input. A CCC certified version is available by adding CN to the model name.