本德尔 中国 - chinese
Sat May 26 12:09:53 2018
Sat May 26 12:09:53 2018
ISOSCAN® PGH471/PGH473

ISOSCAN® PGH471/PGH473

定位电流发射器PGH47... 为绝缘故障定位触发定位电流信号。允许的最大电流值与变量不同。其目的是用于结合绝缘监监视仪使用。

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  • Locating current:
    PGH471: max. 25/10 mA;
    PGH473: max. 2.5/1 mA
  • Power On LED
  • Alarm LED RS-485 active
  • Two alarm LEDs for positive and negative clock signals of the locating current
  • Alarm relay with one voltage-free N/O contact to signal that insulation fault location is being carried out
  • Start/stop button to activate resp. deactivate insulation fault location
  • Insulation fault test device for Insulation fault location systems
  • PGH471: IT main circuits
  • PGH473: IT control circuits

 

版本 ISOSCAN® PGH471/PGH473


TypeSupply voltage USNominal system voltage UnBMS bus address rangeArt. No.
PGH471AC 230 VAC 20…575 V / DC 20… 504 V*111…119B95018004
PGH471-13AC 90…132 V*AC 20…575 V / DC 20… 504 V*111…119B95018005
PGH471-21DC 10.5…80 V*AC 20…575 V / DC 20… 504 V*111…119B95018006
PGH471-23DC 77…286 V*AC 20…575 V / DC 20… 504 V*111…119B95018007
PGH471EAC 230 VAC 20…575 V / DC 20… 504 V*121…150B95018008
PGH473AC 230 VAC 20…265 V / DC 20…308 V*111…119B95018009
PGH473-13AC 90…132 V*AC 20…265 V / DC 20…308 V*111…119B95018010
PGH473-21DC 10.5…80 V*AC 20…265 V / DC 20…308 V*111…119B95018011
PGH473EAC 230 VAC 20…265 V / DC 20…308 V*121…150B95018015
PGH473E-21DC 10.5…80 V*AC 20…265 V / DC 20…308 V*121…150B95018016
* Absolute values

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