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TYPE A-F Compact Digital Earth Leakage Relays X --- DL3 Range
The X...DL3 series earth leakage relays are designed to measure the leakage or unbalanced currents caused by conductors or appliances insulation losses and to react, in case the set limits are exceeded, switching off the power supply to the defective system. Thanks to their distinctive feature (the displaying of the leakage current) it is possible to continuously monitor the insulation state and to program the preventive maintenance in order to avoid unexpected power breaks. |
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Continuous digital indication of the leakage current |
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Storing of the intervention current values |
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Internal clock (hours, minute, day,month) and storage of the last 10 events |
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RS485 Modbus RTU output, measurements, event archive, scope |
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Selectable antifibrillation filter |
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Selectable 3rd harmonic filter |
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Measure and display of the THD |
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AC measurements up to 2500Hz |
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Datasheet ▼ |
► Visit TVR Online shop for ELRs |
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