{"product_id":"allen-bradley-440k-t11280","title":"440K-T11280","description":"\u003ch2\u003eOverview of Allen Bradley 440K-T11280\u003c\/h2\u003e\n\u003cp\u003eThe Allen Bradley 440K-T11280 is a Guardmaster Trojan T15 tongue interlock switch designed for industrial safety applications. This compact safety switch measures 75 x 52 x 32 mm, making it suitable for various space-constrained environments. It features a strong metal head design with a plastic housing and provides two normally closed (2 NC) safety contacts for reliable guarding functions. The switch is designed to meet stringent safety standards, ensuring secure access control to hazardous areas while allowing for easy integration with existing safety systems. Its resilience includes an IP67 rating for dust and water resistance, enhancing reliability in challenging industrial conditions.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features of Allen Bradley 440K-T11280\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eCompact physical size: 75 x 52 x 32 mm (2.95 x 2.05 x 1.26 in.)\u003c\/li\u003e\n  \u003cli\u003eTwo Normally Closed (2 NC) safety contacts for secure guarding functions\u003c\/li\u003e\n  \u003cli\u003eRobust metal head actuator design with no actuator included (GD2 style)\u003c\/li\u003e\n  \u003cli\u003ePlastic housing offering lightweight and durable protection\u003c\/li\u003e\n  \u003cli\u003eActuator retention force of 30 N for reliable interlocking\u003c\/li\u003e\n  \u003cli\u003eSealed to IP67 standards, providing protection from dust and water\u003c\/li\u003e\n  \u003cli\u003eSuitable for integration in a wide range of industrial safety applications\u003c\/li\u003e\n  \u003cli\u003eDesigned to simplify compliance with safety regulations\u003c\/li\u003e\n  \u003cli\u003eOffers M20 cable entry for neat and secure wiring installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specs of 440K-T11280\u003c\/h2\u003e\n\u003ctable style=\"width:100%; border-collapse: collapse;\" border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eDetails\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eModel Number\u003c\/td\u003e\n      \u003ctd\u003e440K-T11280\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProduct Type\u003c\/td\u003e\n      \u003ctd\u003eGuardmaster Trojan T15 Tongue Interlock Switch\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eContacts\u003c\/td\u003e\n      \u003ctd\u003e2 Normally Closed (2 NC)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHousing Material\u003c\/td\u003e\n      \u003ctd\u003ePlastic\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHead \/ Actuator\u003c\/td\u003e\n      \u003ctd\u003eMetal Head, GD2 Style (no actuator supplied)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDimensions (L x W x H)\u003c\/td\u003e\n      \u003ctd\u003e75 mm x 52 mm x 32 mm (2.95 in x 2.05 in x 1.26 in)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eIngress Protection Rating\u003c\/td\u003e\n      \u003ctd\u003eIP67 (dust-tight and water immersion resistant)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eActuator Retention Force\u003c\/td\u003e\n      \u003ctd\u003e30 Newtons\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCable Entry\u003c\/td\u003e\n      \u003ctd\u003eM20 Threaded Entry\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eApplications \/ Use Case\u003c\/h2\u003e\n\u003cp\u003eThe Allen Bradley 440K-T11280 tongue interlock switch is commonly used in industrial safety guarding systems. It secures machine guards, access doors, and safety gates to prevent accidental or unauthorized entry into hazardous areas. Its compact size and durable construction make it ideal for manufacturing lines, packaging machinery, and automation cells requiring strict safety compliance. The IP67 rating ensures it performs reliably in dusty or wet conditions, commonly found in food processing, pharmaceutical, and automotive industries. This switch enhances operator safety by integrating with safety PLCs and control systems, providing rapid machine stoppage or lockout in case of guard breach.\u003c\/p\u003e\n\n\u003ch2\u003eRelated Resources\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/\" target=\"_blank\"\u003eLeadTime.ca – Industrial Automation Components \u0026amp; Repair Services\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/collections\/allen-bradley\" target=\"_blank\"\u003eView All Allen Bradley Products\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/blogs\/learning-center\/examples-of-industrial-automation-control-systems\" target=\"_blank\"\u003eExamples of Industrial Automation and Control Systems\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/products\/allen-bradley-194e-sy\" target=\"_blank\"\u003eAllen Bradley 194E-SY Disconnect Switch\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/products\/allen-bradley-1756-en2tr\" target=\"_blank\"\u003eAllen Bradley 1756-EN2TR EtherNet\/IP Module\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":47870697668907,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/Leadtime_c6819ae5-04ac-42b5-b10c-8a54b473006c.png?v=1723534602","url":"https:\/\/leadtime.ca\/products\/allen-bradley-440k-t11280","provider":"LEADTIME","version":"1.0","type":"link"}