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HR-ST

Continuous voltage indicator for high-resistance systems

Voltage indicator for capacitive measuring points

Product Features

  • Designed according to VDE 0682-415 (IEC 61243-5).
  • Continuous voltage indicator for high-resistance systems
  • No battery supply
  • Voltage is indicated by a flashing LED

HR-ST type voltage indicators are mobile components of a voltage detecting system with capacitive single-pole coupling to live parts.

The HR function tester allows testing of the display and the overall function of the device.


Product

Note Item Number

HR-ST

Item Number51-0205-010


Technical Data

Technical Data

HR-ST

Response voltage Ut

70 – 90 V

Nominal frequency

50 Hz

Input impedance

36.0 – 43.2 MΩ

Operating temperature

-25 to +55 °C

Flash frequency

≥1 Hz upon trip voltage

Housing

Polycarbonate, IP 54

Circuit

Sealed in cast resin, water-proof

Accessories

Function tester

HR/LRM function tester

The HR/LRM function tester allows testing of the display and the overall function of the Voltage indicators HR-ST and LRM-ST..

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52-0211-007
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