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Phase switch and phase relays
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(074) Single phase voltage monitoring relay SS-MV21 SERIES Sinoreel

Model: SS-MV21 SERIES

Microcontroller based

Supply voltage monitoring (True RMS measurement)

Voltage measurement error:≤1%

LED indication for control state

Threshold voltage and trip delay setting by independent knobs

Fault state locked.

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74. SS-MV21 SERIES intro Of Electrical Control and Protection

FEATURES:

SKU: (074)

MODEL CODE: SS-MV21 SERIES

⦿ Microcontroller based
⦿ Supply voltage monitoring (True RMS measurement)
⦿ Voltage measurement error:≤1%
⦿ LED indication for control state
⦿ Threshold voltage and trip delay setting by independent knobs
⦿ Fault state locked.
⦿ 1 module Din rail mounting

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