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Voltage monitoring relay 230...480V AC DWUD2
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Eberle
(fig. might be different or similar)

Voltage monitoring relay 230...480V AC DWUD2

EAN/GTIN: 4017254148811
WEEE: DE 59919971
Manufacturer: Eberle
Manufacturer no.: DWUD2
Manufact.-SKU: 40020752300
Customs tariff no.: 85364900
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110,51 USD Price incl. VAT (0,00 USD)
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Note:
The installation of electrical devices may only be carried out by an approved electrician and, in the case of high-voltage systems (> = 400V and country-specific nominal power), only with the consent of the respective electricity network operator.

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Three-phase voltage monitor DWUD2 Electrical connection design Clamp connection, 3-phase undervoltage possible, 3-phase overvoltage possible, voltage measuring range 1 230 ... 480V, voltage type of measuring range AC, rated control supply voltage Us at AC 50 Hz 230 ... 480V, rated control supply voltage Us at AC 60 Hz 230 ... 480V, voltage type for actuation AC, Min. adjustable response delay time 0.3s, Max. permissible response delay time 30s, number of contacts as changeover contacts 2, width 35mm, height 90mm, depth 63.5mm, three-phase Voltage monitor monitors over and under voltage between phases. In addition to its own supply voltage, the relay monitors the undervoltage and overvoltage (separate setting). Each threshold has its own adjustable delay. If a voltage fault occurs, the corresponding relay (one undervoltage and one overvoltage output) opens after the user-set delay has elapsed. In the event of a phase failure, the two relays open immediately without waiting for the delay. Approvals: UL and CSA.

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Product image Eberle DWUD2 Voltage monitoring relay 230   480V AC
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Dimensional drawing Eberle DWUD2 Voltage monitoring relay 230   480V AC
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