{"product_id":"honeywell-51401486-front-cover","title":"Honeywell 51401486 Front Cover","description":"\u003cp\u003eConfigured for structural defense and environmental shielding on industrial processor housings, the \u003cstrong\u003eHoneywell 51401486\u003c\/strong\u003e (\u003cstrong\u003e51401486\u003c\/strong\u003e Front Cover) provides direct physical\/electrical execution. It encloses active chassis components natively at the panel tier to prevent particulate entry and contact with internal circuitry parallel to master control network 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\u003e51401486 (514014861)\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\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.00 lbs (Approx. 0.45 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard chassis-matched frontal dimensions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eMatches system enclosure thermal spectrum parameters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e0 W (Passive structural component)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eFront Cover Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCategory\u003c\/td\u003e\n\u003ctd\u003eMachine Parts \/ Hood \/ Door \/ Cover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control \u0026amp; DCS Instrumentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-20 mA HART Loop Protocol Protection:\u003c\/strong\u003e The physical barrier prevents foreign objects or liquid ingress from shorting active analog field terminations, shielding the underlying circuit links that govern 4-20 mA HART loop protocol stability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFOUNDATION Fieldbus \/ Profibus PA Connectivity Shielding:\u003c\/strong\u003e Enclosing the local interface blocks preserves terminal connections against environmental decay, maintaining the mechanical integrity necessary for digital signal execution across FOUNDATION Fieldbus \/ Profibus PA connectivity networks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel-to-Channel Isolation Safeguards:\u003c\/strong\u003e Maintaining rigid structural separation at the chassis face protects sensitive sub-modules from external physical disruption, indirectly preserving the gap boundaries required for internal channel-to-channel isolation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the removal of this front cover during active operations trigger a system diagnostic alarm?\u003c\/p\u003e\n\u003cp\u003eA: No. The front cover is a passive mechanical shielding structure and does not contain integrated electronic microswitches or continuity loops. Removing the cover does not alter register data states on the internal network layer.\u003c\/p\u003e\n\u003cp\u003eQ: Can this 1.00 lbs enclosure component be removed or replaced while the controller is live and operating under load?\u003c\/p\u003e\n\u003cp\u003eA: Yes. Because this is a non-electrical, passive piece of hardware, it can be unlatched or unbolted at any time without inducing electrical transients or disrupting the physical terminal backplane.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":47750474694846,"sku":"51401486","price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-06-25_15-07-14_4d48a6d8-3446-4ed6-80f2-118bbc6f5afa.png?v=1782373792","url":"https:\/\/www.autooiltech.com\/ar\/products\/honeywell-51401486-front-cover","provider":"AutoOilTech Limited","version":"1.0","type":"link"}