LPPI

  • Phase sequence/failure indicator
  • Detects incorrect phase sequence and phase loss
  • 17.5mm wide, DIN Rail mount

The product monitors it’s own three-phase supply and indicates the status of each connected phase along with whether the phase sequence is correct or not. If a phase is lost, the corresponding phase present LED extinguishes and colour of the status LED changes from green “Correct” to red “Incorrect”. If the phase sequence is reversed, only the status LED changes from green “Correct” to red “Incorrect”.

 

 

  • Monitoring function: Phase presence/sequence
  • Monitored supply voltage: 320 – 490VAC (Order Code: 99-4001)
  • Phase present indication for L1, L2, L3 = Green LED (x3)
  • Phase sequence/fault status: Green/Red bi-colour LED (x1)
  • Dimensions(mm): W:17.5 x H:89 x D:59
Distributors Stock Code Link
RS Components 206-1444 Go to product
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