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ELKO HRN-54 Three-Phase Monitoring Voltage Relay 3 8A

Product Code: HRN-54

  • It serves to monitor voltage, phase failure and sequence in switchboards, protection of devices in 3-phase mains
  • It is possible to set upper and lower level of monitoring voltage
  • Adjustable time delay eliminates short voltage peaks and failures in the main
  • In case supply voltage falls below 60% Un (UOFF lower level) relay immediately opens without delay
In Stock Low Stock Out Of Stock Please See Attributes

Specifications

Product Type Three-Phase Monitoring Voltage Relay
Brand ELKO
Contact Configuration 1CO
Depth 17.6 mm
Height 90 mm
Mounting Type DIN Rail
Number of Phases 3
Operating Time 0.1-10 s
Rated Current 8 A
Temperature Rating -20 to 55 deg C
Width 64 mm
Degree of Pollution IP2
Degree of Protection IP10, IP40

Description

The Three Phase Over/Undervoltage, Phase Sequence-Phase Failure Relay is designed to measure the voltage of three-phase mains (3x400V). It has an upper level range of Umax 420-500V and a bottom level range of Umax 300-380V. The relay has a time delay of 0.5-10 seconds and features 1 changeover contact with an 8 A rating from the measured voltage. It is compact with a width of 17.5 mm, making it suitable for installation in tight spaces.

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17

All Attributes Data

number HRN-54
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description The Three Phase Over/Undervoltage, Phase Sequence-Phase Failure Relay is designed to measure the voltage of three-phase mains (3x400V). It has an upper level range of Umax 420-500V and a bottom level range of Umax 300-380V. The relay has a time delay of 0.5-10 seconds and features 1 changeover contact with an 8 A rating from the measured voltage. It is compact with a width of 17.5 mm, making it suitable for installation in tight spaces.
Updated 1028080022
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Updated 1028080022
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number HRN-54
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number HRN-54
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Updated 1028080022
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number HRN-54
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attributes_value It serves to monitor voltage, phase failure and sequence in switchboards, protection of devices in 3-phase mains It is possible to set upper and lower level of monitoring voltage Adjustable time delay eliminates short voltage peaks and failures in the main In case supply voltage falls below 60% Un (UOFF lower level) relay immediately opens without delay
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Updated 1028080022
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Updated 1028080022
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Updated 1028080022
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Updated 1028080022
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Updated 1028080022
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