{"product_id":"honeywell-51202971-100-cable-duct","title":"Honeywell 51202971-100 Cable Duct","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell 51202974-100\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e51202974\u003c\/strong\u003e Cable Duct, operates as a dedicated hardware component for mechanical cable protection and wire routing management within Honeywell Experion DCS cabinet assemblies and raceway structures. The rigid PVC square duct protects multi-conductor trunks and field I\/O wiring harnesses against physical abrasion and environmental degradation.\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\u003e51202974-100\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\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eCross-section: 80 mm x 80 mm (3.15 in x 3.15 in); Length: 100 m (328 ft)\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 physical enclosure component (0 W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eRigid PVC (Polyvinyl Chloride)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlammability Rating\u003c\/td\u003e\n\u003ctd\u003eUL 94 V-0 (self-extinguishing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUV Protection\u003c\/td\u003e\n\u003ctd\u003eIntegrated UV stabilization\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eHigh-density cable management\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eFOUNDATION Fieldbus and Loop Wiring Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eIn process control panel configurations, the 80 mm x 80 mm duct profile accommodates physically segregated wiring bundles for 4-20 mA HART loop protocol instruments, discrete I\/O, and FOUNDATION Fieldbus trunk lines. By maintaining mechanical isolation boundaries within the duct, signal lines are isolated from external physical stress and potential cross-channel inductive coupling. The non-conductive PVC construction prevents accidental phase-to-ground faults during field wiring maintenance activities on high-density termination assemblies.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the UL 94 V-0 rating permit installation inside air-handling plenums or sealed DCS cabinets?\u003c\/p\u003e\n\u003cp\u003eA: The UL 94 V-0 rating confirms the material is self-extinguishing within 10 seconds under vertical flame exposure without dropping flaming particles, making it compliant for deployment inside closed industrial control enclosures.\u003c\/p\u003e\n\u003cp\u003eQ: How does the UV stabilization impact outdoor wiring runs between field junction boxes?\u003c\/p\u003e\n\u003cp\u003eA: Integrated UV inhibitors prevent polymer degradation, embrittlement, and cracking when exposed to long-term direct solar radiation, maintaining mechanical impact resistance over extended operational cycles.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting \u0026amp; Trimming:\u003c\/strong\u003e Use fine-toothed hand saws or specialized shear cutters to produce burr-free square cuts when tailoring duct lengths to cabinet dimensions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Attachment:\u003c\/strong\u003e Secure the duct base to the enclosure backplane using M5 flat-head screws through pre-drilled mounting slots, ensuring screw heads sit flush to prevent cable jacket abrasion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Fill Capacity:\u003c\/strong\u003e Do not exceed a 60% maximum cross-sectional cable fill ratio to prevent heat entrapment and allow sufficient clearance for finger-slot routing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeparation Rules:\u003c\/strong\u003e Maintain distinct duct runs or physical dividers when routing sensitive analog loop wires alongside high-current DC power supply feeds within the cabinet.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":53580527599925,"sku":"51202974-100","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/51202329-102_Cocoai_d583fe19-917a-4bd6-a1f9-02f7376d8c44.png?v=1789439011","url":"https:\/\/www.5gplc.com\/products\/honeywell-51202971-100-cable-duct","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}