Panel Indicator LEDs - Marl’s 512 Series

October 2020
1 minute read

Another of our best-sellers, Marl’s 512 Series was originally designed for the mining industry. This ruggedised indicator is ideally suited to harsh and demanding environments, where protection from liquids, dust ingress and vibration is required.


  • Ø12.7mm mounting (0.500”)
  • Bright nickel plated brass housing
  • Suitable for heavy industrial equipment and high vibration applications
  • Suitable for fixed control panels
  • Sealed to IP67
  • Smoked lens style
  • Flying lead terminations available
  • Internal reverse protection diode
  • Range of LED colours
  • Range of voltage options