{"product_id":"bz-rl821-a2-honeywell-10a-snap-action-industrial-limit-switch","title":"BZ-RL821-A2 | Honeywell 10A Snap-Action Industrial Limit Switch","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"18\" data-end=\"452\"\u003eThe Honeywell BZ-RL821-A2 is a heavy-duty snap-action limit switch designed for precise position detection and control in industrial equipment. This Honeywell part number BZ-RL821-A2 provides reliable electrical switching up to 10 A at 125\/250\/480 VAC, making it suitable for machinery, conveyors, and automated systems. Its rugged construction and consistent actuation performance support long service life in demanding environments.\u003c\/p\u003e\n\u003ch3 data-start=\"454\" data-end=\"477\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSensors \u0026amp; Switches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBZ-RL821-A2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLimit Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBZ Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSwitch Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSnap-Action Limit Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eContact Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSPDT (1NO\/1NC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e125\/250\/480 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePanel \/ Equipment Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eActuator Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLever Actuated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eElectrical Termination\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eScrew Terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePosition \/ End-of-Travel Detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIndustrial Duty Housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.19 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About BZ-RL821-A2\u003c\/h4\u003e\n\u003cp data-start=\"478\" data-end=\"1054\"\u003eThe BZ-RL821-A2 is part of Honeywell’s BZ Series of large basic and limit switches, known for durable construction and dependable snap-action switching. It features a precision spring mechanism that ensures fast contact transfer and reduced contact wear during operation. The switch is commonly integrated into OEM machinery, safety interlocks, and motion control assemblies where accurate mechanical position sensing is required. Designed for panel or equipment mounting, it supports high electrical ratings and is compatible with a wide range of industrial control circuits.\u003c\/p\u003e\n\u003ch3 data-start=\"1056\" data-end=\"1074\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong data-start=\"1085\" data-end=\"1102\"\u003eKey Features:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSnap-Action Mechanism: Provides fast contact transfer for consistent and repeatable switching performance.\u003c\/li\u003e\n\u003cli\u003eElectrical Rating: 10 A at 125\/250\/480 VAC supports industrial control loads.\u003c\/li\u003e\n\u003cli\u003eBZ Series Construction: Heavy-duty housing designed for long operational life.\u003c\/li\u003e\n\u003cli\u003eContact Configuration: SPDT (Single Pole Double Throw) for flexible circuit integration.\u003c\/li\u003e\n\u003cli\u003eMechanical Position Detection: Ideal for limit, presence, or end-of-travel sensing.\u003c\/li\u003e\n\u003cli\u003eIndustrial Compatibility: Suitable for machinery, material handling, and automation systems.\u003c\/li\u003e\n\u003cli\u003ePanel\/Equipment Mounting: Designed for secure installation in control assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe BZ-RL821-A2 delivers the reliability and precision required for accurate position detection and industrial limit switching applications.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":49104821289216,"sku":"BZ-RL821-A2","price":454.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l1600_68b46e94-3d25-4972-94ef-2011b1015b1f.webp?v=1785533782","url":"https:\/\/alotechparts.com\/products\/bz-rl821-a2-honeywell-10a-snap-action-industrial-limit-switch","provider":"Alo Tech Solutions","version":"1.0","type":"link"}