Marl's 520 Series LED Panel Indicator

July 2019
1 minute read

Marl's 520 Series is a Ø6.1mm counter sunk mounting, stainless steel LED Panel Indicator.


  • Sealed to IP67, weatherproof and suitable for external applications
  • Coloured diffused lens gives wide viewing angle
  • Internal potting - suitable for high vibration applications
  • Reverse protection diode fitted in all voltage models to protect against wrong polarity installation
  • Range of LED colour options
  • Range of voltage options, manufactured with internal resistor
  • Flush styling
  • Suitable for harsh environments
  • Suitable for status panel indication
  • Outstanding reliability
  • Vandal resistant