{"product_id":"440n-z2nrs1a-allen-bradley-guardmaster-non-contact-switch","title":"440N-Z2NRS1A | Allen-Bradley Guardmaster Non-Contact Switch","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp\u003eThe Allen-Bradley 440N-Z2NRS1A Guardmaster is a non-contact safety switch featuring reed technology and a 3-meter PVC cable connection. Designed to monitor safety guards and access points, it provides reliable interlocking without mechanical actuation.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable width=\"100%\" style=\"height: 417.062px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 21.825px;\"\u003e\n\u003cth style=\"width: 25.7194%; text-align: left; height: 21.825px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eCondition\u003c\/th\u003e\n\u003ctd style=\"width: 74.1007%; height: 21.825px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 25.7194%; text-align: left; height: 19.6px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eBrand\u003c\/th\u003e\n\u003ctd style=\"width: 74.1007%; height: 19.6px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e\u003cspan data-sheets-root=\"1\"\u003eAllen-Bradley \u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.825px;\"\u003e\n\u003cth style=\"width: 25.7194%; text-align: left; height: 19.825px;\"\u003eCategory\u003c\/th\u003e\n\u003ctd style=\"width: 74.1007%; height: 19.825px;\"\u003e\n\u003cdiv class=\"mt-1 md:mt-0 column-left basis-2\/4 divide-y divide-rad-gray-10 border-b-[0.0625rem] border-rad-gray-10 md:border-0\"\u003e\n\u003cdiv class=\"flex gap-[1.75rem] md:gap-x-0 xl:gap-x-[1.875rem]\"\u003e\n\u003cdiv class=\"text-body-4 w-full font-light py-5 pl-4 md:py-6 md:pl-6 text-rad-gray-70\"\u003e\n\u003cdiv class=\"max-w-[8rem] break-words\"\u003e\u003cspan\u003eSafety Systems\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.6375px;\"\u003e\n\u003cth style=\"width: 25.7194%; text-align: left; height: 20.6375px;\"\u003ePart Number\u003c\/th\u003e\n\u003ctd style=\"width: 74.1007%; height: 20.6375px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003e440N-Z2NRS1A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 25.7194%; text-align: left; height: 19.6px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eSubcatecory\u003c\/th\u003e\n\u003ctd style=\"width: 74.1007%; height: 19.6px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e\n\u003cdiv class=\"flex gap-[1.75rem]  md:gap-x-0 xl:gap-x-[1.875rem]\"\u003e\n\u003cdiv class=\"text-body-4 w-full font-light py-5 pl-4 md:py-6 md:pl-6 text-rad-gray-70\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv class=\"flex gap-[1.75rem]  md:gap-x-0 xl:gap-x-[1.875rem]\"\u003e\n\u003cdiv class=\"text-body-4 w-full font-light py-5 pl-4 md:py-6 md:pl-6 text-rad-gray-70\"\u003e\n\u003cdiv class=\"flex gap-[1.75rem]  md:gap-x-0 xl:gap-x-[1.875rem]\"\u003e\n\u003cdiv class=\"text-body-4 w-full font-light py-5 pl-4 md:py-6 md:pl-6 text-rad-gray-70\"\u003e\u003cspan\u003eSafety Interlock Switch\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 41.675px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 25.7194%; text-align: left; height: 41.675px;\"\u003e\u003cspan\u003eActuator\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 74.1007%; height: 41.675px;\"\u003e\u003cspan\u003eStandard Actuator\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.275px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 25.7194%; text-align: left; height: 39.275px;\"\u003e\u003cspan\u003eContact Configuration\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 74.1007%; height: 39.275px;\"\u003e\u003cspan\u003e2 N.C. Safety Contacts\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 30.275px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 25.7194%; text-align: left; height: 30.275px;\"\u003e\u003cspan\u003eContact Type\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 74.1007%; height: 30.275px;\"\u003eReed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 45.675px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 25.7194%; text-align: left; height: 45.675px;\"\u003e\u003cspan\u003eConnection Type\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 74.1007%; height: 45.675px;\"\u003e\u003cspan\u003ePVC Cable (3 m)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6625px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 25.7194%; text-align: left; height: 35.6625px;\"\u003e\u003cspan\u003eVoltage\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 74.1007%; height: 35.6625px;\"\u003e\u003cspan\u003e24 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.0375px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 25.7194%; text-align: left; height: 27.0375px;\"\u003e\u003cspan\u003eEnclosure Rating\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 74.1007%; height: 27.0375px;\"\u003e\u003cspan\u003eIP67\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 37.0625px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 25.7194%; text-align: left; height: 37.0625px;\"\u003e\u003cspan\u003eEnclosure Material\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 74.1007%; height: 37.0625px;\"\u003e\u003cspan\u003ePlastic\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 25.7194%; text-align: left; height: 19.6px;\"\u003e\u003cspan\u003eMounting Style\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 74.1007%; height: 19.6px;\"\u003e\u003cspan\u003eSurface or bracket mount\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 25.7194%; text-align: left; height: 19.6px;\"\u003e\u003cspan\u003eCertifications\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 74.1007%; height: 19.6px;\"\u003e\u003cspan\u003eCE, UL, CUL, CCC, KC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.7125px;\"\u003e\n\u003ctd style=\"width: 25.7194%; height: 19.7125px;\"\u003e\u003cstrong\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.1007%; height: 19.7125px;\"\u003e\u003cspan\u003e2.7700 lb\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003e440N-Z2NRS1A\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-start=\"602\" data-end=\"1152\" class=\"\"\u003eThe 440N-Z2NRS1A is part of the Allen-Bradley Guardmaster series of non-contact switches, offering 2 normally closed safety contacts activated by a standard actuator. It operates at 24 VDC and is equipped with a 3-meter prewired PVC cable for flexible installation. The device is enclosed in a plastic housing rated IP67, ensuring resistance to dust and water ingress in harsh industrial environments. Certified to international standards including UL, CE, KC, CCC, and CUL, it supports safety-related applications in globally deployed machinery.\u003c\/p\u003e\n\u003cp data-start=\"1159\" data-end=\"1180\"\u003e\u003cstrong data-start=\"1163\" data-end=\"1180\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1184\" data-end=\"1284\"\u003eNon-Contact Actuation: utilizes magnetic reed technology for contactless, wear-free switching.\u003c\/li\u003e\n\u003cli data-start=\"1287\" data-end=\"1393\"\u003eDual Safety Contacts: includes 2 N.C. safety-rated outputs for secure monitoring of guard positions.\u003c\/li\u003e\n\u003cli data-start=\"1396\" data-end=\"1514\"\u003eIP67 Protection: offers high resistance to water and dust ingress, suitable for washdown or rugged environments.\u003c\/li\u003e\n\u003cli data-start=\"1517\" data-end=\"1620\"\u003eIntegrated 3 m Cable: prewired PVC cable simplifies field installation and reduces wiring errors.\u003c\/li\u003e\n\u003cli data-start=\"1623\" data-end=\"1725\"\u003eGlobal Certifications: meets CCC, CE, UL, CUL, and KC requirements for international compliance.\u003c\/li\u003e\n\u003cli data-start=\"1728\" data-end=\"1842\"\u003eStandard Plastic Housing: provides lightweight, corrosion-resistant protection for non-contact safety sensing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1844\" data-end=\"1988\" class=\"\"\u003eThe 440N-Z2NRS1A provides dependable non-contact guard position detection with global safety compliance and durable IP67-rated construction.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":49105426776320,"sku":"440N-Z2NRS1A","price":149.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/ce01474b6a3f4b9dac70cb269d2e83e1.jpg?v=1785546783","url":"https:\/\/alotechparts.com\/products\/440n-z2nrs1a-allen-bradley-guardmaster-non-contact-switch","provider":"Alo Tech Solutions","version":"1.0","type":"link"}