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V2PF480Y/277VSY01 Voltage monitoring in 3-phase mains by Tele Haase

Manufacturer: Tele Haase
SKU: V2PF480Y/277VSY01
Availability: 0 in stock
Non-Stock Lead Time: 1 Week
Minimum Order Quantity is 1
Products specifications
Attribute nameAttribute value
Input480V/277V 3Φ, Supply voltage = Measuring voltage
Supply Voltage480V/277V 3Φ
FunctionalityPhase Asymmetry, Phase Failure, Phase Sequence
ContactSPDT, 1CO
LEDGreen, Yellow


Tele Haase V2PF480Y/277VSY01 is a phase sequence and phase loss monitoring relay for 208-480 Vac with a SPDT/1CO contact

  • Monitoring of phase sequence and phase loss
  • Monitoring of asymmetry
  • Supply voltage 208-480 Vac
  • Supply circuit = measuring circuit
  • SPDT / 1CO change-over contact
  • Indicators
    • LED U (green) on: supply voltage applied
    • LED R (yellow) on: output relay energized
  • Functions
    • Phase sequence monitoring
    • Phase failure monitoring
    • Asymmetry monitoring