{"product_id":"51401952-100-honeywell-experion-pks-pcb-assembly","title":"51401952-100 Honeywell Experion PKS PCB Assembly","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell 51401952-100\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e51401952-100\u003c\/strong\u003e Printed Circuit Board Assembly, operates as a dedicated hardware component for control system communication and interface processing within Honeywell Experion PKS and TDC 3000 platforms. It routes high-speed digital logic signals across proprietary backplane headers and manages bus arbitration between local processing units and field I\/O racks.\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\u003e51401952-100\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\u003e0.6 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e270 mm x 200 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eNominal 24 VDC bus feed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePrinted Circuit Board Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eHoneywell Experion PKS, Honeywell TDC 3000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5% to 95% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCB Construction\u003c\/td\u003e\n\u003ctd\u003eMulti-layer board with integrated EMI shielding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Interface\u003c\/td\u003e\n\u003ctd\u003eHoneywell proprietary backplane and module connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDCS Process Control \u0026amp; Channel-to-Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eDesigned for integration into high-density DCS racks, the multi-layer printed circuit board incorporates dedicated power planes and ground isolation barriers to prevent cross-talk during concurrent signal execution. The internal plane layout maintains strict channel-to-channel isolation across digital signal paths, suppressing transient high-frequency voltage spikes generated by external field loops. This physical trace separation preserves signal integrity for parallel 4-20 mA HART loop protocol communications and fieldbus controller interfaces tied to the local backplane.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does this circuit board support direct hot-swapping while the host backplane is fully energized?\u003c\/p\u003e\n\u003cp\u003eA: Insertion or removal must follow standard system rack procedures; unseating the board while the 24 VDC bus is active can induce bus communication faults or pin arcing unless the slot is software-inhibited.\u003c\/p\u003e\n\u003cp\u003eQ: How is thermal dissipation handled across the multi-layer board structure?\u003c\/p\u003e\n\u003cp\u003eA: Heat generated by onboard integrated circuits is dissipated through internal copper power ground planes and passive convection across the standard rack chassis format.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eDisconnect all 24 VDC power feeds to the targeted rack rack chassis before inserting or removing the printed circuit board assembly.\u003c\/li\u003e\n\u003cli\u003eWear a grounded wrist strap attached to the cabinet chassis ground point to prevent electrostatic discharge (ESD) damage to surface-mount components.\u003c\/li\u003e\n\u003cli\u003eAlign the board edges with the card guide rails inside the rack enclosure before sliding the assembly inward.\u003c\/li\u003e\n\u003cli\u003ePress firmly on the card levers to fully seat the proprietary backplane connectors into the bus motherboard socket.\u003c\/li\u003e\n\u003cli\u003eFasten all retaining screws on the front faceplate to ensure structural stability and continuous chassis frame grounding.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":53188707877173,"sku":"51306652-100","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/51401952-100.png?v=1784541862","url":"https:\/\/www.5gplc.com\/products\/51401952-100-honeywell-experion-pks-pcb-assembly","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}