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Two phase monitoring relays
Products
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
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
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2
3
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
Frequency monitoring relay
Vol./Cur./Freq. all-in-one
More classification
Two phase monitoring relays
Three phase over-voltage monitoring relay
Three phase under-voltage monitoring relay
Three phase under/over voltage monitoring relay
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