{"product_id":"slc500-keyswitch-replacement-pair-1747-ky1-allen-bradley","title":"SLC500 Keyswitch Replacement Pair 1747-KY1 Allen-Bradley","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong style=\"color: #0056b3;\"\u003eAllen-Bradley 1747-KY1\u003c\/strong\u003e is a replacement key set designed specifically for the SLC 500 modular processor family by Rockwell Automation. Functioning as the physical access key for the front-panel keyswitch, it allows system operators and engineers to toggle CPU modes between RUN, REM (Remote), and PROG (Program) on modular programmable logic controllers.\u003c\/p\u003e\n\n\u003cp\u003eSupplied as a set of two (2) keys, the \u003cstrong style=\"color: #0056b3;\"\u003e1747-KY1\u003c\/strong\u003e ensures immediate operational access and spare redundancy for control cabinets. Weighing an ultra-lightweight \u003cstrong\u003e0.04 kg (0.09 lbs)\u003c\/strong\u003e with a packaged shipping weight of \u003cstrong\u003e0.15 kg (0.33 lbs)\u003c\/strong\u003e, it is fully compatible with SLC 5\/03, SLC 5\/04, and SLC 5\/05 controllers operating across standard industrial environmental ranges.\u003c\/p\u003e\n\n\u003ch2\u003eCore Technical Advantages\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal SLC Processor Fit:\u003c\/strong\u003e Standardized key pattern built for direct compatibility with all modular SLC 500 CPUs featuring front-panel keyswitches (SLC 5\/03, 5\/04, and 5\/05).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwo-Key Redundancy Package:\u003c\/strong\u003e Ships as a pair of identical keys to allow one primary cabinet key and one backup copy for site security management.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Mode Switching Control:\u003c\/strong\u003e Enables secure manual switching between RUN (logic execution), REM (software control), and PROG (program download\/clear) modes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustrial Environmental Durability:\u003c\/strong\u003e Rated to withstand ambient cabinet operating temperatures from 0°C to 60°C (32°F to 140°F) and non-condensing relative humidity up to 95%.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 15px 0;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n      \u003cth style=\"border: 1px solid #dddddd; text-align: left; padding: 8px;\"\u003eParameter\u003c\/th\u003e\n      \u003cth style=\"border: 1px solid #dddddd; text-align: left; padding: 8px;\"\u003eSpecification Details\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eBrand \/ Manufacturer\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eCatalog Part Number\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e1747-KY1\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eProduct Series\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eSLC 500 Accessories (Bulletin 1747)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eComponent Type\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eReplacement Key Set for Processor Keyswitch\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eQuantity Included\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e2 Keys per package\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eCompatible Controllers\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eSLC 5\/03, SLC 5\/04, SLC 5\/05 Processors\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eSupported Controller Modes\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eRUN \/ REM (Remote) \/ PROG (Program)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eOperating Temperature\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e0°C to 60°C (32°F to 140°F)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eStorage Temperature\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e-40°C to 85°C (-40°F to 185°F)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eRelative Humidity\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e5% to 95% (Non-condensing)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eEstimated Net \/ Shipping Weight\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eNet Unit: 0.04 kg (0.09 lbs) | Gross Shipping: 0.15 kg (0.33 lbs)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eInstallation \u0026amp; Handling Guidelines\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKey Insertion Order:\u003c\/strong\u003e Insert the 1747-KY1 key into the processor keyswitch after the host controller is fully mounted into the SLC 500 chassis.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMode Verification:\u003c\/strong\u003e Turn key to \u003cstrong\u003eREM\u003c\/strong\u003e position for standard remote operations via RSLogix 500, or to \u003cstrong\u003eRUN\u003c\/strong\u003e to lock out online editing during production.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKey Retention:\u003c\/strong\u003e Store the secondary key in a secure facility location to prevent unauthorized CPU mode changes or loss of access.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Quantity included?\u003c\/strong\u003e\u003cbr\u003e\nA1: Contains two (2) replacement keys for SLC 500 processors.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ2: Compatible PLCs?\u003c\/strong\u003e\u003cbr\u003e\nA2: Fits Allen-Bradley SLC 5\/03, 5\/04, and 5\/05 controllers.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ3: Primary function?\u003c\/strong\u003e\u003cbr\u003e\nA3: Toggles CPU keyswitch between RUN, REM, and PROG modes.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52665154633860,"sku":"1747-KY1","price":176.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/1747-KY1.jpg?v=1787982815","url":"https:\/\/www.etowonauto.com\/vi\/products\/slc500-keyswitch-replacement-pair-1747-ky1-allen-bradley","provider":"Etowon Auto","version":"1.0","type":"link"}