Safety light curtain has certain requirements for the environment, and a good working environment can make the service life of safety light curtain longer. When purchasing the safety screen, we should choose the appropriate model according to the specific circumstances of the environment. For example, the current model series includes QB/QZ ultra-thin safety light curtain, QA long distance safety light curtain, QC universal safety screen, QSM vehicle separation and so on.Different light curtain series, the applicable environment is different.
Secondly, we need to choose the appropriate model according to our own protection needs, such as protection types: finger protection, palm protection, arm protection, human protection. Generally speaking, close to the hazard source, finger protection can be chosen, and far away from the hazard source, palm protection or arm protection can be chosen, and even human protection. If it is palm protection, optic axis spacing can be selected to be 10 mm, if it is palm protection, optic axis spacing can be selected to be 20 mm, and if it is arm protection, optic axis spacing can be selected to be 40 mm.
Next, the appropriate protection height and degree should be chosen according to the required protection height. So we can determine the appropriate length of light curtain, and achieve the most ideal and most beneficial use of safe light curtain.
Finally, according to the need to choose the appropriate output mode of safety screen, such as relay output, NPN output, PNP output, dual PNP output, controller output and so on.
When choosing the safety screen, if it is not clear how to choose, you can consult the engineer of the specific manufacturer to select the appropriate model according to the situation. For example, IPP has a dedicated solution consultation team, which can customize various solutions for customers, including how to select the type, how to carry out the modification of the punch and so on. So that customers can find the most suitable solution, to buy the most suitable products and services.
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