508 Series Sealed LED Panel Indicator

508 Series
  • Ø8.1mm mounting (0.318")
  • Robust bright nickel plated brass housing
  • Low profile lens styling
  • Smoked lens
  • Sealed to IP67
  • Suitable for high vibration applications
  • Internal reverse protection diode fitted as standard in all voltage models
  • Range of LED colours
  • Range of voltage options
  • Flying lead terminations available
Marl Part No. Description Farnell Part No. RS Part No.
508-501-21 Red 12VDC 9737448 3003106808 / 310-6808
508-501-22 Red 24VDC 9737480 3003106842 / 310-6842
508-501-23 Red 28VDC N/A N/A
508-521-21 Yellow 12VDC 9737456 3003106820 / 310-6820
508-521-22 Yellow 24VDC 9737499 3003106864 / 310-6864
508-521-23 Yellow 28VDC N/A N/A
508-532-21 Green 12VDC 9737464 3003106814 / 310-6814
508-532-22 Green 24VDC 9737502 3003106858 / 310-6858
508-532-23 Green 28VDC 3226427 N/A
508-997-21 Cool White 12VDC 9737472 3003106836 / 310-6836
508-997-22 Cool White 24VDC N/A 3003106870 / 310-6870

This cross-reference of part numbers is not exhaustive - other part numbers may be available, along with custom and semi-custom options. Please see datasheet for details.

Line diagram

Dimensions in mm (typical). Not to scale.