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Factory Automation

Questions

  • No : 22376
  • Release Date : 2018/08/31 14:33
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PAL(Pre-Alarm Module)

Answer

Pre-Alarm is a function which outputs an alarm if the load current exceeds setting current value. This is useful for securing continuous power supply and preventive maintenance. PAL (Pre-Alarm Module) is a module which has contact output of Pre-Alarm. For the markings, P1/P2 is control supply ,and PALa/PALc is output contact.
Product Name
Internal Accessories
Series
WS-V
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