V2PM400Y/230VS10 Voltage monitoring in 3-phase mains by Tele Haase

Description

Tele Haase V2PM400Y/230VS10 is a phase sequence and phase loss monitoring relay for 400 Vac with a SPDT/1CO contact

• Multifunction
• Monitoring of phase sequence and phase loss
• Supply voltage 400 Vac
• Supply circuit = measuring circuit
• SPDT / 1CO change-over contact
• Indicators
  • LED R (yellow) on: output relay energized
  • LED MAX (red) on: indication of overvoltage
  • LED MAX (red) flashes: indication of tripping delay for overvoltage
  • LED MIN (red) on: indication of undervoltage
  • LED MIN (red) flashes: indication of tripping delay for undervoltage
  • LED UFail (red) on: indication of phase sequence failure or phase loss
  • LED UFail (red) flashes: indication of tripping delay for phase loss
• Functions
  • Undervoltage monitoring (U)
  • Window function (W)
  • Phase sequence monitoring
  • Phase failure monitoring