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PHW-3.3 Phase Guard

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The PHW-3 Phase Guard monitors the voltage on symmetric and asymmetric failure of the individual phases L1 / L2 / L3.

Technical Data

Operating voltage
400V / 230V / 50Hz

Relay outputs
230V / 5A / AC

Power consumption
approx. 2.5 VA on L1

Ambient temperature
-20 ... +55°C

Dimensions
W / H / D : 55 x 85 x 110mm
(35 mm standard rail)


Ordering information:
PHW-3.3: E1652



pdf data sheet (german)

pdf description (german)