{"product_id":"honeywell-51196712-200-industrial-keyboard","title":"Honeywell 51196712-200 Industrial Keyboard","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell 51196712-200\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e51196712\u003c\/strong\u003e Engineering Roving Keyboard, serves as the primary \u003cstrong\u003e51196712\u003c\/strong\u003e Industrial Keyboard utilized to execute mobile data entry and configuration tasks across Honeywell Distributed Control Systems (DCS) platforms.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e51196712-200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.27 kg (2.80 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e42 cm x 18 cm x 4 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 50 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e5 VDC nominal interface power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor Profile\u003c\/td\u003e\n\u003ctd\u003eGray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003ePLCs \/ Machine Control \/ Industrial Keyboard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication Mode\u003c\/td\u003e\n\u003ctd\u003eEngineering Roving\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control Power Infrastructure\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDCS Loop Stabilization\u003c\/strong\u003e Engineered specifically to support roving engineering terminals, the keyboard interface incorporates localized electrical signal filtering. This active suppression guarantees that plugging or unplugging the roving terminal does not introduce high-frequency bus noise or voltage drops across neighboring DCS network bridges or station control loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel-to-Channel Isolation\u003c\/strong\u003e The integrated control circuit design separates the primary key matrix arrays from the physical chassis connection lines. This configuration shields internal microprocessor elements against stray static potentials up to standard industrial electrostatic discharge thresholds, ensuring continuous data transmission during terminal deployment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What operational changes occur when deploying a roving keyboard versus a fixed console unit?\u003c\/p\u003e\n\u003cp\u003eA: The 51196712-200 is electrically configured for ad-hoc attachment to active engineering nodes. It uses optimized firmware polling that lets the host operating system scan and map key matrices instantly without requiring a full station reboot or interrupting ongoing process visualization tasks.\u003c\/p\u003e\n\u003cp\u003eQ: How should power constraints be handled when using this keyboard on extended cable extensions?\u003c\/p\u003e\n\u003cp\u003eA: The keyboard draws standard current directly from the host connection hub. If long extension leads are used for roving field diagnostics, line voltage drop must be monitored to ensure the input power potential at the keyboard terminal remains within the required 5 VDC tolerance range.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":47618375844030,"sku":"51196712-200","price":360.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-06-10_09-50-11.png?v=1781060431","url":"https:\/\/www.autooiltech.com\/products\/honeywell-51196712-200-industrial-keyboard","provider":"AutoOilTech Limited","version":"1.0","type":"link"}