Stay informed about the status of your solenoid coil's electrical supply with this rectangular illuminating seal from Festo. Designed for Festo solenoid coils (such as 181-6466), its LED lights up when the coil is energised to identify activated valves even in busy setups. The device uses just 0.05W of power when lit to maintain the energy efficiency of your system. With a built-in protective earth connection, the unit minimises the risk of electric shock.

• Mounts with a central M3 thread screw for fast installation
• Resilient PU housing resists wear even under intense use
• Rated at IP65 to indicate a dust-tight seal that's protected against light jets of water
• Wide operating voltage range between 12 and 24V DC provides compatibility with many common power supplies

• Packaging industry
• Automated assembly lines
• Automotive industry

You can find LEDs in small sizes to fit narrow applications like the ones in this illuminating seal. Even when small, LEDs provide bright and energy-efficient light over a long service life.