Light Curtain | Safety Light Barriers | RS Components
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Shop our range of Light Curtains supplies & accessories. Free Next Day Delivery. Browse our latest Light Curtains offers. Automation&ControlGearSensorsLightCurtainsLightCurtainsSafetylightcurtainsarealsoknownassafetylightbarriersorsafetylightscreens.Theseoptoelectronicdevicesareusedtodetectpeoplepresentinthevicinityofmovingmachinery.Lightcurtainscanbeusedasanalternativetomechanicalbarriersandotherformsoftraditionalmachineguarding.Asetoflightcurtainscontainsatransmitterheadandareceiverhead.Atransmittergeneratesaninfra-redlightbetweenthetwoheadswhichactsasadetectionzone.Amovementdetectedwithinthedetectionzoneinitialsthemachinestoppingprocedureandautomaticallydisconnectallhazardousmachinery.Toreactivatethemachinery,anoperatorhastopressresetbuttonthatispositionedoutsideofthedangerarea.Somemodelsareequippedwithanauto-resetoptionthatautomaticallystartsmachineryoncethedetectionzoneisfreeofobstacles.Aresponsetimeofalllightcurtainsisjustafractionofasecond,itmeansthatnootherbarriertypecancomparetothat.Lightcurtainsaregreatsafetydevicesthatareusedtokeeppeoplesafearoundhazardousmachinerywhichcouldcausethemharm.Theycanhelpensureusersafetyduringroutineoperationslikemaintenanceandrepair.SelectingtherightlightcurtainsMaximumscanningdistanceandbeamresolutionare2importantattributesthatdeterminetherightdeviceforyou.Adistancebetweentransmitterandreceivercanbevariousfrom0to20mandthechoicedependsonthetypeofmachinerythatisusedinconjunctionwiththecurtain.Beamresolutiondeterminesdetectioncapability,lightcurtainswith14mmbeamresolutionareabletodetectsmallbodypartssuchasafinger,20mmonesaresuitableforpalmdetection.Beamresolutionof20mmandaboveareidealforhand,headorfullbodydetection.Typicalbeamresolutionvaluesarebetween14mmtoeven70mm.TypicalApplicationsLightcurtainsareawayofsafeguardingemployeesfromdangerousmachines.Thedesignofthesafetylightcurtainoffersmoreflexibilityandsimplifiesmachinesetup,maintenanceandrepairthanothersolidtraditionalguardingsystemssuchasmechanicalbarriersandslidinggates.Theycanbefoundinvariousapplicationsincluding:PackagingmachinesProcessmachineryAutomatedwarehousesTextilemachineryElectroniccomponentassemblylinesMechanicalandhydraulicpowerpresses篩選條件排序方式隐藏过滤器ApplyfiltersReset比較0/8页1更改頁碼的02050100每頁页1更改頁碼的02050100每頁
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