{"product_id":"51304419-100-honeywell-i-o-link-extender","title":"51304419-100 | Honeywell | I\/O Link Extender","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell 51304419-100\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e51304419-100\u003c\/strong\u003e I\/O Link Extender, operates as a dedicated hardware component for extending PM\/APM\/HPM I\/O link interface signals across fiber optic links within Honeywell DCS networks.\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\u003e51304419-100\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\u003eApprox. 6.00 kg (shipping weight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Honeywell IPC chassis module dimensions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eMax. 10 W at system backplane supply rails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eOptical extension of PM, APM, and HPM I\/O link buses\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Transmission Distance\u003c\/td\u003e\n\u003ctd\u003e1.3 km or 8 km (depending on transceiver module)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Redundancy\u003c\/td\u003e\n\u003ctd\u003eDual-channel support (Link A and Link B)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOnboard Termination Control\u003c\/td\u003e\n\u003ctd\u003eJumper J2 (LINK TERMINATION: IN \/ OUT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote Bus Termination\u003c\/td\u003e\n\u003ctd\u003eIntegrated jumper-selectable internal terminators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol and Channel-to-Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe module converts electrical I\/O link bus signals into optical pulses to enable long-distance signal transmission while establishing total optical channel-to-channel isolation between remote enclosures. By converting metallic bus lines to noise-immune fiber optics, the unit eliminates ground potential loops and high-frequency noise pickup, preserving continuous digital telemetry integrity for remote I\/O subsystems executing 4-20 mA HART loop protocol passes.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How must the bus termination jumper J2 be configured on the 51304419-100 card?\u003c\/p\u003e\n\u003cp\u003eA: Jumper J2 controls local link termination; both Link A and Link B must have termination enabled (IN) when positioned at physical cable segment endpoints, or disabled (OUT) when pass-through topology is required.\u003c\/p\u003e\n\u003cp\u003eQ: What is the maximum fiber optic distance supported by the I\/O Link Extender?\u003c\/p\u003e\n\u003cp\u003eA: Transmission distance ranges up to 1.3 km or 8 km depending on the specific optical transceiver assembly and fiber optic cable specifications installed in the link.\u003c\/p\u003e\n\u003cp\u003eQ: Are both Link A and Link B redundant channels supported on a single module?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the 51304419-100 processes both Link A and Link B channels simultaneously to maintain redundant controller-to-I\/O link communication across separate enclosure cabinets.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDe-energize system backplane power before seating or unseating the extender card within the chassis slot.\u003c\/li\u003e\n\u003cli\u003eInspect and clean all fiber optic connector ferrule faces prior to insertion to prevent signal attenuation over long distance links.\u003c\/li\u003e\n\u003cli\u003eSet jumper J2 to IN on both physical ends of Link A and Link B to ensure proper electrical termination of the copper segments interfacing the optical transceiver.\u003c\/li\u003e\n\u003cli\u003eEnsure minimum fiber optic cable bend radius limits are observed during wire routing inside cabinet ducting to prevent signal degradation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":53635262578997,"sku":"51304419-100","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/51304419-100_Cocoai.png?v=1790232113","url":"https:\/\/www.5gplc.com\/products\/51304419-100-honeywell-i-o-link-extender","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}