{"product_id":"51196939-100-communication-cable-honeywell","title":"51196939-100 Communication Cable | Honeywell","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell 51196939-100\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e51196939-100\u003c\/strong\u003e Communication Cable, operates as a dedicated hardware component for high-integrity data transfer between controllers, I\/O modules, and peripheral devices within Honeywell PLC and DCS 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\u003e51196939-100\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\u003e1-3 meters standard length\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\u003ePassive physical assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eCommunication Cables\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Construction\u003c\/td\u003e\n\u003ctd\u003eShielded twisted-pair for EMI protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eHoneywell proprietary industrial connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003e5% to 95% RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control and DCS Instrumentation Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe 51196939-100 cable maintains high signal fidelity across distributed control networks by shielding low-voltage data paths from adjacent power conduits. Designed for seamless interface with DCS backplanes, the shielded twisted-pair construction minimizes signal attenuation and high-frequency noise during real-time telemetry processing. This electromagnetic noise immunity protects digital variable transmission associated with 4-20 mA HART loop protocol instruments and preserves reference signal integrity for downstream thermocouple processing modules utilizing cold junction compensation (CJC).\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the 51196939-100 cable be plugged in or disconnected while the control module backplane is powered?\u003c\/p\u003e\n\u003cp\u003eA: Disconnecting active communication cables during process operations can interrupt network polling and trigger bus fault errors. Ensure associated control loops are transferred to manual mode or power off the local rack segment before disconnection.\u003c\/p\u003e\n\u003cp\u003eQ: How is ground loop prevention handled across the cable shielding?\u003c\/p\u003e\n\u003cp\u003eA: The integral cable shield connects directly through the metallic shield terminal of the Honeywell proprietary connectors, grounding via the rack chassis ground terminal to dissipate induced radio frequency and electromagnetic interference.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eInspect the cable jacket and proprietary connectors for pin alignment, bent contacts, or jacket abrasion before routing.\u003c\/li\u003e\n\u003cli\u003eMaintain minimum bending radius limits along wire raceways to prevent internal mechanical strain on the twisted-pair conductors.\u003c\/li\u003e\n\u003cli\u003eRoute the communication assembly in dedicated low-voltage instrument trays, physically separated from high-voltage AC lines.\u003c\/li\u003e\n\u003cli\u003eFully seat both proprietary connectors into their respective module or rack ports until the integrated locking tabs engage firmly.\u003c\/li\u003e\n\u003cli\u003eVerify cabinet grounding continuity to ensure effective EMI suppression across the entire cable length.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":53188338417973,"sku":"51196939-100","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/51196742-200_c303d777-8d24-4c1c-9001-c64a67311ec7.png?v=1784538092","url":"https:\/\/www.5gplc.com\/products\/51196939-100-communication-cable-honeywell","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}