{"product_id":"honeywell-51404127-150-redundant-i-o-backplane-board","title":"Honeywell 51404127-150 Redundant I\/O Backplane Board","description":"\u003cp\u003eConfigured for high-density I\/O management in HPM platforms, the \u003cstrong\u003eHoneywell 51404127-150\u003c\/strong\u003e (\u003cstrong\u003e51404127-150\u003c\/strong\u003e I\/O Backplane Board) provides direct physical\/electrical execution of module interconnectivity and system bus distribution.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e51404127:\u003c\/strong\u003e Designates the Honeywell High-Performance Process Manager (HPM) backplane series.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e150:\u003c\/strong\u003e Specific variant identifier for the 15-slot redundant configuration and conformally coated surface finish.\u003c\/li\u003e\n\u003c\/ul\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\u003e51404127-150\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\u003eSubject to specific batch manufacturing data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.75 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard HPM backplane form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive (Backplane distribution)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlot Capacity\u003c\/td\u003e\n\u003ctd\u003e15 I\/O module slots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eHoneywell DCS Process Control Characteristics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRedundant Architecture:\u003c\/strong\u003e The backplane incorporates dual-path circuitry designed to support redundant Process Manager Module (PMM) configurations, ensuring automatic failover and sustained operation in high-reliability control loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel-to-Channel Isolation:\u003c\/strong\u003e The board layout maintains strict trace separation to facilitate galvanic isolation between adjacent I\/O modules, mitigating cross-talk and potential noise propagation across the backplane bus.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental Protection:\u003c\/strong\u003e The entire PCB assembly is processed with an industrial-grade conformal coating to prevent degradation from moisture, dust, and corrosive vapors prevalent in harsh industrial environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Integration:\u003c\/strong\u003e The backplane facilitates standardized signal routing for TDC 3000 and Experion PKS system architectures, providing a deterministic communication interface for connected control cards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the backplane require additional power conditioning for the 15 slots?\u003c\/p\u003e\n\u003cp\u003eA: No, the 51404127-150 is designed for passive distribution of the primary 24 VDC power rail. Power conditioning and local regulation are handled by the individual I\/O modules mounted into the slots.\u003c\/p\u003e\n\u003cp\u003eQ: Is this backplane compatible with non-redundant PMM configurations?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the backplane is backward compatible with non-redundant configurations, though it is specifically engineered to enable the fault-tolerance features of redundant PMM setups.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Install the backplane board into the designated HPM chassis. Use all provided mounting screws to ensure the board is securely bonded to the chassis ground, which is necessary for EMI\/RFI suppression.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Ensure the rack assembly is connected to the facility main instrumentation ground bus. Proper grounding is critical for the stability of the high-speed data bus signals routed through the backplane.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Insertion:\u003c\/strong\u003e Ensure that I\/O modules are fully seated to engage the backplane connectors. Verify that locking mechanisms are secured to prevent vibration-induced intermittent connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInspection:\u003c\/strong\u003e Inspect the conformal coating periodically to ensure no damage has occurred during maintenance, as breaches can lead to oxidation of exposed copper traces.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":45265384865907,"sku":"51404127-150","price":410.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/51404126-150.png?v=1784542431","url":"https:\/\/www.dcssupplier.com\/products\/honeywell-51404127-150-redundant-i-o-backplane-board","provider":"DcsSupplier Limited","version":"1.0","type":"link"}