Light Curtain Muting Sick

For this purpose muting sensors are installed on both sides of the light curtain which determine in which cases to activate muting.

Light curtain muting sick.

This allows transporting workpieces out of the work area without interrupting the production flow and at the same time monitoring access to the hazard area. The m4000 advanced curtain safety light curtain together with the ue403 muting switching amplifier provides an efficient solution for conventional muting applications involving automatic material transport. Light curtain with muting two sensor l type and configurable safety relay introduction light curtains are used to detect attempted access to a hazardous area. The timer monitoring the 4 seconds shall be a safety related item.

Muting sensors shall be positioned beyond the light curtain in the dangerous area. Depending on the variant different machine functions are integrated or can be selected via safe control solutions. From the instant the first of the two muting sensors is cleared. This post will help clarify the difference between the two so the correct safety light curtain functionality is chosen and the machine runs safely.

Intelligent and state of the art technologies such as nfc and io link offer completely new possibilities for comprehensive diagnosis fast installation and performing automation functions. The safety light curtain has become so ubiquitous that it is all too easy to regard it as a simple on off device a fail safe fit and forget substitute for protective fencing. The terms muting and blanking are frequently used incorrectly. Safety light curtains reliably and cost effectively protect against access into hazardous points and areas.

Safety light curtains can be used in a variety of different modes such as muting blanking and floating blanking depending on the needs of the application. The new generation of detec safety light curtains is ideal for the protection of hazardous areas entrances and hazardous points. Muting shall be desabled as soon as the light curtain is cleared and not later than 4 seconds max. It is ideal for applications that require high resolutions due to a short safety distance.