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Mallory Sonalert FAD Digital Panel Meters

Mallory Sonalert FAD Digital Panel Meters provide eight single-measurement types and three available dual-measurement types. The single-measurement types include voltage, current, frequency, energy, power, temperature, counter, and timer, and the dual types comprise voltage and current, voltage and frequency, and KW and W power. The Mallory Sonalert FAD series offers round or square displays, five LED color options, and a standard 22mm mounting hole size. The round display type is IP65 rated. Voltage ratings range from 5VDC to 500VAC.

Features

  • Eight measurement types
    • Voltage
    • Current
    • Frequency
    • Energy
    • Power
    • Temperature
    • Counter
    • Timer
  • Available dual types
    • Voltage + Current
    • Voltage + Frequency
    • Power (KW) + Power (W)
  • Standard 22mm mounting hole size
  • Round and square display options
  • Red, green, blue, white, and yellow LED color display options
  • Voltage ratings
    • 5VDC to 60VDC
    • 50VAC to 500VAC
  • IP65 rating on the round display type

Applications

  • Industrial monitoring and control
  • Electrical distribution and power management

Specifications

  • Len color - same as LED color
  • >100cd/m2 display brightness
  • Thread and nut panel mounting
  • Ingress protection
    • IP65 (round display)
    • IP54 (square display)
  • Termination
    • Screws for power connection
    • Wires or Euro-terminal for control wires
  • -25°C to +55°C operating temperature range

Videos

Published: 2026-08-06 | Updated: 2026-08-12