VAF Meter

Measurement of Voltage, Current and Frequency with power factor makes this a compact and competitive solution to replace analog meters and associated selector switches with it. The VAF + PF WL4110 series is available in Class 1 and 0.5 with optional RS485 port.

Parameters: VLL, VLN, A, F, PF, On Hrs, RPM, Apeak.


Salient features

  • Accuracy Class 1 as per IEC 62053-21 and Class 0.5 as per IEC 62053-22
  • True RMS measurement
  • Password protection site selectable
  • Auto and manual scrolling.
  • Field programmable CT, PT ratio
  • Site selectable 1A/5A
  • Phase wise and average display of voltage and current as per applicable meter
  • Inbuilt selector switch for 3 phase models
  • Site selectable for 3 Phase 4 wire, 3 Phase 3 wire, 1 phase
  • Wide operating range of 80 to 300 V AC/DC auxiliary supply in 4110 series
  • Suitable for 50/60 Hz