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Time relays

Power-on delay relay

Power-off delay relay

On-off delay relay

Power-on pulse relay

Power-off delay relay (without auxiliary power supply)

Cycle relay

Flash relay

Star-Delta relay

Multi-function time relay

Phase sequence/absence relay

Three phase monitoring relays

Three phase over-voltage monitoring relay

Three phase under-voltage monitoring relay

Three phase under/over voltage monitoring relay

Three phase unbalance monitoring relay

Three phase under/over voltage, unbalance monitoring relay

Phase sequence/absence relay

Two phase monitoring relays

Voltage monitoring relays

Under-voltage monitoring relay

Over-voltage monitoring relay

Under/Over voltage monitoring relay

Window mode voltage monitoring relay

Under/Over voltage monitoring relay (self-power supply)

Current monitoring relays

Under-current monitoring relay

Over-current monitoring relay

Under/Over current monitoring relay

Window-mode current monitoring relay

Frequency monitoring relay

Vol./Cur./Freq. all-in-one

More classification

1

Model: MD6PV

> Function: Three phase over-voltage monitoring

> Line voltage: 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, Line voltage benchmark: 200, 208, 220, 230, 240, 380, 400, 415, 440, 480V AC, >U: over-voltage threshold setting (2%-20%)