Better switch to LED Lumistar
The classic 'half moon' version for combined sight and light glass.
Suits Lumiglas Sight Glass Fitting, circular DIN 28120 or similar.
The safe lighting solution for use in hazardous areas
with ambient temperatures up to +60°C
The Lumistar product range: diversity in tested safety.
Here you will find all solutions for use in hazardous areas and other industrial operating sites.