This minimum safety distance is based on the stopping ability of the machine and a hand speed constant.
Sick light curtain safety distance.
When installing a light curtain be sure to provide the safety distance minimum distance determined by sources such as the standards regulations and laws of the country or area in which the light curtain will be used.
Then use the following formula to calculate the minimum safety distance for your application.
These distances are defined in standards such as iso 13855.
A safety professional can help you determine the stopping time t s of your machine.
8010472 8010472 ta96 this document is part of sick part number 8010472 operating instructions tgs testable safety light curtain in all available languages.
The minimum safety distance is defined as the minimum distance from the light curtain s plane of light to the closest hazard or danger point where the operator could reach into the hazard.
Depending on the variant different machine functions are integrated or can be selected via safe control solutions.
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Safety light curtains reliably and cost effectively protect against access into hazardous points and areas.
These operating instructions apply to the tgs testable safety light curtain with the following entry on the type label in the field operating instructions.
Ansi minimum safety distance d s calculation.
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