{"product_id":"allen-bradley-440e-l22bnst-switch","title":"Allen-Bradley 440E-L22BNST Emergency Cable Pull Switch 75m 2NC 2NO","description":"\u003cstyle\u003e.nxs-industrial-product-page{--industrial-navy:#082f49;--industrial-blue:#0b4f7c;--industrial-blue-2:#0f6ea8;--industrial-blue-3:#1784c1;--industrial-cyan:#38bdf8;--steel-blue:#dcebf5;--steel-blue-2:#edf6fb;--steel-line:#c9dce9;--surface:#ffffff;--surface-soft:#f7fbfe;--text-main:#173042;--text-muted:#5e7382;--shadow-soft:0 10px 30px rgba(8,47,73,0.08);--shadow-hover:0 16px 36px rgba(8,79,124,0.15);--radius-lg:14px;--radius-md:10px;}.nxs-industrial-product-page,.nxs-industrial-product-page *{margin:0;padding:0;box-sizing:border-box;font-family:Arial,Helvetica,sans-serif;}.nxs-industrial-product-page{background-color:#f3f8fb;background-image:linear-gradient(180deg,#eef6fb 0,#f7fafc 320px,#eef3f7 100%),linear-gradient(rgba(15,110,168,0.025) 1px,transparent 1px),linear-gradient(90deg,rgba(15,110,168,0.025) 1px,transparent 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*,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\n\u003cdiv class=\"nxs-industrial-product-page\"\u003e\n\u003cdiv class=\"container\"\u003e\u003cmain\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\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\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003e440E-L22BNST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eEmergency Cable Pull Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Family\u003c\/td\u003e\n\u003ctd\u003eLifeline 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eLifeline 4 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Cable Length\u003c\/td\u003e\n\u003ctd\u003eUp to 75 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Contacts\u003c\/td\u003e\n\u003ctd\u003e2 Normally Closed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuxiliary Contacts\u003c\/td\u003e\n\u003ctd\u003e2 Normally Open\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Type\u003c\/td\u003e\n\u003ctd\u003eBreak Before Make\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmergency Stop\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eStainless Steel 316\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConduit Entry\u003c\/td\u003e\n\u003ctd\u003e1\/2 in NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Rating\u003c\/td\u003e\n\u003ctd\u003eIP66, IP67, IP69K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eUp to 75m Cable Span\u003c\/h3\u003e\n\u003cp\u003eThe 440E-L22BNST Lifeline 4 supports an emergency cable span of up to 75 m.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e2 N.C. Safety Contacts\u003c\/h3\u003e\n\u003cp\u003eThe switch provides two normally closed safety contacts with Break Before Make operation.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e2 N.O. Auxiliary Contacts\u003c\/h3\u003e\n\u003cp\u003eTwo normally open auxiliary contacts are included in the documented contact configuration.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eIntegrated E-Stop\u003c\/h3\u003e\n\u003cp\u003eThis Lifeline 4 configuration includes an emergency stop device on the switch.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eStainless Steel 316 Housing\u003c\/h3\u003e\n\u003cp\u003eThe documented housing material is stainless steel 316.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e1\/2in NPT Connection\u003c\/h3\u003e\n\u003cp\u003eThe 440E-L22BNST uses a 1\/2 in NPT conduit entry.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConveyor emergency stop systems\u003c\/li\u003e\n\u003cli\u003eLong machine-line emergency stopping\u003c\/li\u003e\n\u003cli\u003eMachine perimeter safety systems\u003c\/li\u003e\n\u003cli\u003eProduction line emergency stop access\u003c\/li\u003e\n\u003cli\u003eMaterial handling equipment safety systems\u003c\/li\u003e\n\u003cli\u003eIndustrial cable pull safety circuits\u003c\/li\u003e\n\u003cli\u003eMachinery with extended access areas\u003c\/li\u003e\n\u003cli\u003eLifeline 4 emergency stop installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Allen-Bradley 440E-L22BNST Emergency Cable Pull Switch. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Allen-Bradley 440E-L22BNST?\u003c\/strong\u003e\u003cbr\u003eAllen-Bradley 440E-L22BNST is a Guardmaster Lifeline 4 stainless steel emergency cable pull switch.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum cable length for 440E-L22BNST?\u003c\/strong\u003e\u003cbr\u003eThe documented maximum cable length is up to 75 m.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat safety contacts does 440E-L22BNST provide?\u003c\/strong\u003e\u003cbr\u003eIt provides two normally closed safety contacts.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat auxiliary contacts does 440E-L22BNST provide?\u003c\/strong\u003e\u003cbr\u003eIt provides two normally open auxiliary contacts.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDoes 440E-L22BNST include an emergency stop device?\u003c\/strong\u003e\u003cbr\u003eYes. This Lifeline 4 configuration includes an emergency stop device.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat material is used for the 440E-L22BNST housing?\u003c\/strong\u003e\u003cbr\u003eThe documented housing material is stainless steel 316.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat conduit entry does 440E-L22BNST use?\u003c\/strong\u003e\u003cbr\u003eThe documented conduit entry is 1\/2 in NPT.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat enclosure ratings are specified for the Lifeline 4 stainless steel design?\u003c\/strong\u003e\u003cbr\u003eThe documented enclosure ratings are IP66, IP67 and IP69K.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the operating temperature range?\u003c\/strong\u003e\u003cbr\u003eThe documented operating temperature range is -25°C to +80°C.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering 440E-L22BNST?\u003c\/strong\u003e\u003cbr\u003eCheck the complete model number, cable span, 2 N.C. safety and 2 N.O. auxiliary contact requirements, emergency stop requirement, housing material and 1\/2 in NPT conduit connection before ordering.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/main\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":46724239491151,"sku":"CL5-Allen-Bradley-440E-L22BNST","price":367.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/440E-L22BNST-_02.jpg?v=1788839328","url":"https:\/\/yunshuotrade.com\/products\/allen-bradley-440e-l22bnst-switch","provider":"yunshuotrade","version":"1.0","type":"link"}