{"product_id":"allen-bradley-440p-mals11b","title":"440P-MALS11B","description":"\u003ch2\u003eOverview of Allen Bradley 440P-MALS11B\u003c\/h2\u003e\nThe Allen Bradley 440P-MALS11B is a large metal IEC safety limit switch engineered for industrial machine safety and position sensing applications. Built with a durable 30 mm metal housing and adjustable lever actuator, this model delivers reliable performance even in demanding environments. It is designed to comply with international safety standards, featuring both snap-acting contacts and standard contacts. The die-cast alloy body ensures the switch can withstand mechanical stress and harsh operating conditions, while IP66 ingress protection safeguards against dust and water. With a wide operating temperature range from -25 °C to 65 °C, the 440P-MALS11B is suitable for various factory and process environments. Its mechanical life expectancy of up to 10 million operations per hour adds assurance of exceptional longevity in repetitive automation tasks.\n\n\u003ch2\u003eKey Features of Allen Bradley 440P-MALS11B\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e30 mm large metal body with die-cast alloy housing\u003c\/li\u003e\n  \u003cli\u003eAdjustable lever actuator for flexible installation\u003c\/li\u003e\n  \u003cli\u003eSnap acting contacts: 1 normally closed, 1 normally open\u003c\/li\u003e\n  \u003cli\u003eElectrical ratings: 6A @ 120V AC, 10A thermal current\u003c\/li\u003e\n  \u003cli\u003eHigh ingress protection: IP66\u003c\/li\u003e\n  \u003cli\u003eDesigned for safety functions and standard sensing\u003c\/li\u003e\n  \u003cli\u003eWide temperature tolerance: -25 °C to 65 °C\u003c\/li\u003e\n  \u003cli\u003eMechanical life up to 10,000,000 operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specs of 440P-MALS11B\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eBody Style: 30 mm large metal\u003c\/li\u003e\n  \u003cli\u003eActuator: Adjustable lever\u003c\/li\u003e\n  \u003cli\u003eContacts: 1 N.C., 1 N.O. (snap acting)\u003c\/li\u003e\n  \u003cli\u003eContact Current Rating (Ie): 6A @ 120V AC\u003c\/li\u003e\n  \u003cli\u003eThermal Current (Ith): 10A\u003c\/li\u003e\n  \u003cli\u003eConnection: M20 conduit entry\u003c\/li\u003e\n  \u003cli\u003eEnclosure Rating: IP66, NEMA 1\u003c\/li\u003e\n  \u003cli\u003eOperating Temperature: -25 °C to 65 °C\u003c\/li\u003e\n  \u003cli\u003eCertifications: CE, UL, CUL, KC, CCC\u003c\/li\u003e\n  \u003cli\u003eMaterial: Die-cast alloy housing, various polymers\/metals actuator\u003c\/li\u003e\n  \u003cli\u003eDimensions: 40 mm width, 133 mm height, 64 mm depth\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications \/ Use Case\u003c\/h2\u003e\nAllen Bradley 440P-MALS11B safety limit switches are deployed in industrial automation lines requiring accurate and reliable machine position feedback. Typical uses include monitoring guard doors, controlling access panels, and machine safety interlocks where immediate circuit interruption is demanded under unsafe conditions. Their rugged metal construction and high mechanical lifespan make them well-suited for repetitive motion applications, such as conveyor systems, robotic cells, packaging equipment, and assembly stations. The unit’s IP66 housing permits installation in areas exposed to dust, splashes, or occasional washdowns. With IEC-compliant safety contacts, the 440P-MALS11B provides dependable machine safety integration as mandated by modern industry standards.\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-1609-d600n\" target=\"_blank\"\u003eAllen Bradley 1609-D600N UPS Backup Power Supply\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":47870783881515,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/Leadtime_e10e5edb-3400-4df5-b77a-5fdac2d7176a.png?v=1723532139","url":"https:\/\/leadtime.ca\/products\/allen-bradley-440p-mals11b","provider":"LEADTIME","version":"1.0","type":"link"}