{"product_id":"honeywell-51202901-300-wire-harness-connector","title":"Honeywell 51202901-300 Wire Harness Connector","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell 51202901-300\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e51202901\u003c\/strong\u003e Wire Harness Connector, operates as a dedicated hardware component for localized point-to-point interface execution within Honeywell distributed control topologies. Configured for low-voltage signal transmission across control enclosures, the 2-wire assembly provides direct physical connection to link discrete parameters, auxiliary serial interfaces, or sub-rack power distribution paths between active processing controllers and remote termination assemblies.\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\u003e51202901-300 Rev. B\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\u003e0.60 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eMulti-length 2-wire enclosure routing dimension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eStandard control cabinet operational environmental limits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive distribution component (Zero active load)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003e2-wire cable assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCategory\u003c\/td\u003e\n\u003ctd\u003ePanel Accessories \/ Cable \/ Wire Wrap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eHoneywell DCS Channel-to-Channel Isolation Parameters\u003c\/h3\u003e\n\u003cp\u003eThe interconnection interface maintains factory channel-to-channel isolation parameters when mated to high-density I\/O termination structures. By preventing direct copper short paths between input paths, the dielectric design of the terminal sleeve restricts transient cross-talk or localized ground shifts from compromising adjacent signal circuits operating on the 4-20 mA HART loop protocol.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can this wire harness connector be unplugged while the controller sub-system is online?\u003c\/p\u003e\n\u003cp\u003eA: No, removing an online connector while the scanning backplane is active can lead to open-circuit faults, unexpected I\/O failure indications, and potential downstream fail-safe operations.\u003c\/p\u003e\n\u003cp\u003eQ: Does this cable assembly require software or firmware configurations?\u003c\/p\u003e\n\u003cp\u003eA: No, the assembly is a passive physical wire infrastructure component requiring zero firmware matching or software driver installation within the DCS software environment.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eRoute the 2-wire harness through designated low-voltage control panel wireways, avoiding close proximity to high-voltage AC cables.\u003c\/li\u003e\n\u003cli\u003eConfirm that connector alignment slots match the sub-chassis socket before applying physical force during installation.\u003c\/li\u003e\n\u003cli\u003eSeat the pin contacts completely until the integrated mechanical retention tabs snap into locked orientation.\u003c\/li\u003e\n\u003cli\u003eSecure cable tie-wraps at regular intervals to counter mechanical degradation from persistent low-frequency plant vibration.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":53164244468021,"sku":"51202901-300","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/51202901-300.png?v=1784277790","url":"https:\/\/www.5gplc.com\/products\/honeywell-51202901-300-wire-harness-connector","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}