Maintenance-free LED technology. Very low-glare, homogeneous light with soft transitions. Narrow beam light characteristics. Outer diameter 40 mm for integration in the tightest of spaces. Robust aluminum housing with solid safety glass cover. Side panels made of high-performance plastic. Encapsulated M12 plug connection. Viton® seal for a high degree of protection. Chemically resistant to many media such as oils or cooling lubricants. Insensitive to shocks and vibrations. Ideal for high mechanical and thermal loads. Direct connection to machine voltage.