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WF… 系列

WF… 系列

柔性测量电流互感器 WF...系列是高敏测量电流互感器，可以与RCMS系列剩余电流监视仪系统组合使用测量交流电流并且转换直流电流到评估测量信号。
包括柔性测量电流互感器W...F和RCC420信号转换器。
通过双线电缆，连接到相应的设备。

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  • Flexible measuring current transformer in different lengths
  • Space-saving design, quick installation
  • Easy retrofitting into existing installations
  • Can be installed without the need to disconnect the conductors
  • Connection monitoring WF… measuring current transformers
  • For RCMS460/490 series residual current monitoring systems
  • For RCM420 series residual current monitors
  • Analogue output (U, I) for external measuring devices
  • RCC420 with push-wire terminals (two terminals per connection)
  • Residual, fault and nominal current monitoring of loads and systems which cannot be switched off
  • EMC monitoring of TN-S systems for “stray currents” and additional N-PE connections in the central earthing point (CEP)
  • Monitoring of PE and equipotential bonding conductors to ensure they are free of current

 

可选配件 WF… 系列


TypeArt. No.
Mounting clip for XM420 enclosure (RCC420) (one unit required per device)B98060008

版本 WF… 系列


TypeLength A measuring current transformerSupply voltage US*Art. No.
WF170-1170 mmDC 9.6…94 V/AC 16…72 V, 42…460 HzB78080201
WF170-2170 mmDC 70…300 V/AC 70…300 V, 42…460 HzB78080202
WF250-1250 mmDC 9.6…94 V/AC 16…72 V, 42…460 HzB78080203
WF250-2250 mmDC 70…300 V/AC 70…300 V, 42…460 HzB78080204
WF500-1500 mmDC 9.6…94 V/AC 16…72 V, 42…460 HzB78080205
WF500-2500 mmDC 70…300 V/AC 70…300 V, 42…460 HzB78080206
WF800-1800 mmDC 9.6…94 V/AC 16…72 V, 42…460 HzB78080207
WF800-2800 mmDC 70…300 V/AC 70…300 V, 42…460 HzB78080208
WF1200-11200 mmDC 9.6…94 V/AC 16…72 V, 42…460 HzB78080209
WF1200-21200 mmDC 70…300 V/AC 70…300 V, 42…460 HzB78080210
WF1800-11800 mmDC 9.6…94 V/AC 16…72 V, 42…460 HzB78080221
WF1800-21800 mmDC 70…300 V/AC 70…300 V, 42…460 HzB78080222
*Absolute value

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