{"product_id":"allen-bradley-450l-b4hn1650yd","title":"450L-B4HN1650YD","description":"\u003ch2\u003eOverview of Allen-Bradley 450L-B4HN1650YD\u003c\/h2\u003e\n\u003cp\u003eThe Allen-Bradley 450L-B4HN1650YD is a GuardShield basic safety light curtain providing essential protection for industrial machinery and automated processes. With a 1650 mm protective height and 30 mm resolution, this transceiver transmits and receives signals to detect obstructions in hazardous areas. The 450L-B4HN1650YD by Allen-Bradley is designed to ensure worker safety and comply with industrial safety standards.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features of Allen-Bradley - 450L-B4HN1650YD\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBasic Safety Light Curtain:\u003c\/strong\u003e Provides effective presence sensing and area guarding with a 30 mm resolution.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProtective Height:\u003c\/strong\u003e Covers 1650 mm height for wide zone protection in industrial settings.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGuardShield Technology:\u003c\/strong\u003e Allows each transceiver unit to serve as transmitter or receiver through plug-in modules.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType 4 Safety Classification:\u003c\/strong\u003e Meets IEC 61496-1\/-2 standards for highest safety performance (PLe, SIL 3).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIP65 Enclosure Rating:\u003c\/strong\u003e Durable against dust and water ingress for reliable outdoor or harsh environment use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlug-and-Play Connectivity:\u003c\/strong\u003e Easy installation with M12 connectors and modular plug-in components.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInfrared Technology:\u003c\/strong\u003e Uses 855 nm wavelength light for robust sensing in varied ambient light conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specs of 450L-B4HN1650YD\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003e450L-B4HN1650YD\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eGuardShield Basic Safety Light Curtain\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtective Height\u003c\/td\u003e\n\u003ctd\u003e1650 mm (65.01 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e30 mm (1.18 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSafety Classification\u003c\/td\u003e\n\u003ctd\u003eType 4, PLe (ISO 13849-1), SIL 3 (IEC 61508)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eEnclosure Rating\u003c\/td\u003e\n\u003ctd\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-10 to +55 °C (14 to 131 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eIEC, ISO, UL, CE, cULus compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eLight Source\u003c\/td\u003e\n\u003ctd\u003eInfrared, 855 nm wavelength\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eM12 connectors, modular plug-ins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eApplications \/ Use Case of Allen-Bradley 450L-B4HN1650YD\u003c\/h2\u003e\n\u003cp\u003eThe Allen-Bradley 450L-B4HN1650YD safety light curtain is ideal for safeguarding access and protecting personnel around hazardous machinery such as presses, conveyors, and automated equipment in manufacturing plants. It supports compliance with stringent safety regulations and enhances industrial safety systems.\u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":47814596985131,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/Leadtime_f76a5d76-dcc6-430d-bbb5-49b4a5f6c9a0.png?v=1723541836","url":"https:\/\/leadtime.ca\/products\/allen-bradley-450l-b4hn1650yd","provider":"LEADTIME","version":"1.0","type":"link"}