Enclosure accessory VISUAL COMMUNICATIONS

VCC's HMS panel lens has been designed to display printed circuit board mounted 10mm LEDs. The unique feature of the HMS low-profile lens is its special threads. Each mating component is designed with six single-entity threads. The six individual threads allow for multiple mating entry points between the lens and the retaining ring. In addition, the amount of rotation required to secure the assembly is only a one-half turn. HMS mating components have a unique thread cross-section design that eliminates over-tightening- a typical cause of thread stripping of plastic mating parts. Any attempt to over-tighten the HMS will result in the retaining ring sliding into a previous thread without damaging either component. The unit can then be retightened to a secure position. The assembly is installed by hand, eliminating the necessity of tools. A specifically designed compression seal serves to provide both moisture and dust protection for the HMS.

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