Model: MD9SUV (self-power supply)
> Function: Under/Over voltage monitoring
> Rated voltage: 50-300V AC/DC or 15-150V AC/DC or 150-600V AC
> Relay output: 2 c/o
> Switching capacity: 8A, 250V AC
Panel caption:
PW: power supply indication, AL: alarm indication, R: relay status indication, Function mode: (ON DELAY: fault recovery delay, OFF DELAY: fault trigger delay), <
Relevant model: MD6SUV: (rated voltage: 150-600V AC)
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