{"product_id":"51404125-150-honeywell-dcs-rack-chassis-module","title":"51404125-150 Honeywell DCS Rack Chassis Module","description":"\u003ch2\u003eHoneywell 51404125-150 DCS Rack Chassis Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell 51404125-150\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e51404125-150\u003c\/strong\u003e Rack Chassis Module, operates as a dedicated hardware component for housing I\/O modules, controllers, and communication cards within Honeywell Experion and TDC 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\u003e51404125-150\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\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e4.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e29.5 x 21.5 x 4.5 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive chassis \/ Integrated backplane distribution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Integration\u003c\/td\u003e\n\u003ctd\u003eHoneywell DCS, Experion PKS, TDC 3000, UCN Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel-to-Channel Isolation and Loop Integrity\u003c\/h3\u003e\n\u003cp\u003eIn DCS environments, signal lines traversing the backplane demand stable physical isolation to prevent crosstalk and stray electrical interference. The \u003cstrong\u003eHoneywell 51404125-150\u003c\/strong\u003e chassis provides a ground plane and backplane routing structure engineered to complement 4-20 mA HART loop protocol modules and high-speed communication interfaces. Dedicated backplane shielding maintains noise immunity between adjacent slots, safeguarding sensitive low-voltage analog channels against ambient EMI and channel-to-channel transient surges.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What mounting precautions prevent backplane stress during high-density I\/O card installation?\u003c\/p\u003e\n\u003cp\u003eA: Install the chassis securely onto standard rack frame rails using all four corner mounting holes before inserting card-cage modules. Slide cards evenly along card guides until backplane connectors seat fully, avoiding angled force that could bend pins or stress backplane trace solder joints.\u003c\/p\u003e\n\u003cp\u003eQ: How does the chassis support thermal dissipation when fully populated with high-power DCS cards?\u003c\/p\u003e\n\u003cp\u003eA: The physical frame features integrated ventilation pathways and heat-sink spacing designed for convection airflow across module slots. Maintain clear airflow above and below the chassis assembly to maintain operating temperatures within the specified 0 to 60 deg C limit.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the chassis into a grounded industrial rack enclosure using appropriate hardware. Secure chassis grounding leads directly to the enclosure earth bus bar using heavy-gauge wire to prevent static charge accumulation and electrical transients.\u003c\/p\u003e\n\u003cp\u003eRoute power conductors and signal cables through separate wire channels to minimize electromagnetic coupling. Verify that backplane card guides are free of debris prior to module insertion. Do not insert or remove backplane connections while power is applied unless hot-swap functionality is explicitly supported by the inserted module and local safety guidelines permit live maintenance.\u003c\/p\u003e","brand":"HONEYWELL","offers":[{"title":"Default Title","offer_id":51284164182328,"sku":"51404125-150","price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/585.1.jpg?v=1791524785","url":"https:\/\/www.automodulexpert.com\/products\/51404125-150-honeywell-dcs-rack-chassis-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}