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1 pcs
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1 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Lovato Electric PMV30A240 is a modular volumetric relay engineered for robust protection in three-phase electrical systems that do not utilize a neutral conductor. This device is specifically designed to detect and safeguard against critical power anomalies, including AC undervoltage conditions, phase loss, and incorrect phase sequencing.
With an auto-powered auxiliary supply, the PMV30A240 operates within a voltage range of 0.7 to 1.2 times the nominal voltage (Ue), supporting nominal frequencies of 50/60 Hz with a ±5% tolerance. It draws a maximum of 11 VA and dissipates a maximum of 2.5 W. The control circuit monitors nominal voltages between 208 VAC and 240 VAC, with a voltage set point adjustable between 80% and 95% of Ue.
This relay is suitable for applications requiring reliable monitoring and protection of three-phase power supplies, ensuring operational integrity and preventing damage to connected equipment due to voltage fluctuations or phase misalignments. Its modular design facilitates integration into standard electrical control panels.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.00 | $2.00 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The PMV30A240 is designed for three-phase systems without a neutral connection.
It protects against AC undervoltage, phase loss, and incorrect phase sequence.
The operating voltage range is 0.7 to 1.2 times the nominal voltage (Ue).
The nominal control voltage ranges from a minimum of 208 VAC to a maximum of 240 VAC.
The voltage set point is adjustable between 80% and 95% of the nominal voltage (Ue).
The RoHS status is RoHS3 Compliant.
The MSL is 1 Unlimited.