{"product_id":"440g-s36044-allen-bradley-24-volt-2nc-1no-standard-guard-locking-switch","title":"440G-S36044 | Allen-Bradley 24 Volt 2NC 1NO Standard Guard Locking Switch","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003eThe Allen-Bradley 440G-S36044 is a guard locking safety switch designed to secure access to hazardous machine areas until power is safely removed. It features 2 normally closed (NC) safety contacts and 1 normally open (NO) auxiliary contact, and operates on 24 V AC\/DC solenoid voltage with an IP67-rated cuboid enclosure.\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: 373.889px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 30.1944px;\"\u003e\n\u003cth style=\"width: 25.7194%; text-align: left; height: 30.1944px;\" 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: 30.1944px;\" 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: 24.0556px;\"\u003e\n\u003cth style=\"width: 25.7194%; text-align: left; height: 24.0556px;\" 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: 24.0556px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003eAllen-Bradley \u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.625px;\"\u003e\n\u003cth style=\"width: 25.7194%; text-align: left; height: 24.625px;\"\u003eCategory\u003c\/th\u003e\n\u003ctd style=\"width: 74.1007%; height: 24.625px;\"\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: 25px;\"\u003e\n\u003cth style=\"width: 25.7194%; text-align: left; height: 25px;\"\u003ePart Number\u003c\/th\u003e\n\u003ctd style=\"width: 74.1007%; height: 25px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003e440G-S36044\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.375px;\"\u003e\n\u003cth style=\"width: 25.7194%; text-align: left; height: 20.375px;\"\u003e\u003cspan\u003eSubcategory\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 74.1007%; height: 20.375px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003eSafety Interlock Switch\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1944px;\"\u003e\n\u003cth style=\"width: 25.7194%; text-align: left; height: 39.1944px;\"\u003eContact Configuration\u003c\/th\u003e\n\u003ctd style=\"width: 74.1007%; height: 39.1944px;\"\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\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\u003e2 N.C. Safety, 1 N.O. Auxiliary\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: 40px;\"\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: 40px;\"\u003e\u003cspan\u003eContact Rating\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 74.1007%; height: 40px;\"\u003e\u003cspan\u003e2 A at 24 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1806px;\"\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: 39.1806px;\"\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: 39.1806px;\"\u003e\u003cspan\u003eM20 Conduit with 1\/2 in. NPT Adapter\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.9583px;\"\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: 27.9583px;\"\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: 27.9583px;\"\u003e\u003cspan\u003ePlastic\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1806px;\"\u003e\n\u003cth style=\"width: 25.7194%; text-align: left; height: 39.1806px;\"\u003e\u003cspan\u003eEnclosure Rating\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 74.1007%; height: 39.1806px;\"\u003e\u003cspan\u003eIP67\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1944px;\"\u003e\n\u003cth style=\"width: 25.7194%; text-align: left; height: 39.1944px;\"\u003e\u003cspan\u003eStandards Compliance\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 74.1007%; height: 39.1944px;\"\u003e\u003cspan\u003eCCC, CE, CUL, KC, UL\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.9306px;\"\u003e\n\u003ctd style=\"width: 25.7194%; height: 24.9306px;\"\u003e\u003cstrong\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.1007%; height: 24.9306px;\"\u003e\u003cspan\u003e0.9500 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\"\u003e440G-S36044\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 440G-S36044 belongs to Allen-Bradley's Guardmaster 440G safety switch family and is engineered to ensure personnel safety by keeping safety gates or guards locked until dangerous motion has ceased. It uses a 24V solenoid to control access, with a standard actuator style and a compact cuboid form factor ideal for tight mounting spaces. The switch includes two NC safety contacts and one NO auxiliary contact, each rated at 2 A @ 24 VDC, and supports multiple wiring options through an M20 conduit entry with a 1\/2-inch NPT adapter. Its IP67-rated plastic housing provides robust protection against dust and moisture, making it suitable for use in industrial environments such as packaging, robotics, and automated machinery. It meets global certifications including UL, CE, CCC, CUL, and KC.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eContact Configuration: 2 normally closed safety contacts and 1 normally open auxiliary contact.\u003c\/li\u003e\n\u003cli\u003eVoltage: Operates with 24 V AC\/DC solenoid control.\u003c\/li\u003e\n\u003cli\u003eEnclosure Rating: IP67-rated cuboid plastic enclosure ensures reliable sealing in industrial conditions.\u003c\/li\u003e\n\u003cli\u003eApplication: Designed for guard locking applications that require delayed access to hazardous zones.\u003c\/li\u003e\n\u003cli\u003eConnection Type: M20 conduit entry with 1\/2\" NPT adapter for flexible wiring.\u003c\/li\u003e\n\u003cli\u003eContact Rating: Supports up to 2 A at 24 VDC for both safety and auxiliary outputs.\u003c\/li\u003e\n\u003cli\u003eCertifications: Complies with CE, UL, CUL, CCC, and KC standards for global safety acceptance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 440G-S36044 provides dependable and secure guard locking, ensuring safety compliance in automated machinery and industrial access control systems.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":49105387094272,"sku":"440G-S36044","price":1174.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/shopping_45_d6e29230-6ebe-4e05-9148-a5b3f51ab0a5.webp?v=1785546042","url":"https:\/\/alotechparts.com\/products\/440g-s36044-allen-bradley-24-volt-2nc-1no-standard-guard-locking-switch","provider":"Alo Tech Solutions","version":"1.0","type":"link"}