{"product_id":"p0931ru-foxboro-termination-cable","title":"P0931RU Foxboro Termination Cable","description":"\u003cp\u003eThe \u003cstrong\u003eFoxboro P0931RU\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eP0931RU\u003c\/strong\u003e Termination Cable, operates as a dedicated hardware component for field signal interconnectivity and physical relay interface extending within Foxboro I\/A Series and InFusion platforms. Configured as a Type 4 termination cable assembly, it routes multi-channel discrete and relay telemetry between main termination assemblies and field control modules using Low Smoke Zero Halogen (LSZH) jacketed cabling terminated with a 37-pin male D-subminiature connector.\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\u003eP0931RU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eFoxboro\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\u003e2.0 m (6.6 ft) Cable Length (Available up to 30 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to +105 deg C (-40 to +221 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive Component\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003e37-pin male D-subminiature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRing Lug Wiring Size\u003c\/td\u003e\n\u003ctd\u003e0.5 to 4 mm2 (22 AWG to 12 AWG), #6 size (9.5 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Material\u003c\/td\u003e\n\u003ctd\u003eLow Smoke Zero Halogen (LSZH), Polyamide (PA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Switching Rating\u003c\/td\u003e\n\u003ctd\u003e5 A (30 VDC \/ 80-120 VAC), 10 A (80-125 VDC \/ 80-120 VAC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDCS Process Control and Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe Foxboro P0931RU assembly maintains channel-to-channel isolation across individual twisted pairs to protect DCS backplane electronics from field-induced electrical noise and ground loops. Compatible with 4-20 mA HART loop protocol wiring and discrete switching signals up to 10 A at 120 VAC, the assembly incorporates high-density shielding to minimize cross-talk along extended cable lengths up to 30 m. The physical separation of signal paths prevents transient surge propagation from disrupting adjacent input and output channels during active switching execution.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the benefit of the LSZH cable jacket on the P0931RU assembly in field enclosures?\u003c\/p\u003e\n\u003cp\u003eA: The Low Smoke Zero Halogen material resists degradation over a wide temperature range (-40 to +105 deg C) while limiting corrosive gas emissions during high-temperature or combustion events.\u003c\/p\u003e\n\u003cp\u003eQ: How is strain relief and shield continuity managed at the 37-pin D-subminiature connector interface?\u003c\/p\u003e\n\u003cp\u003eA: The 37-pin male D-subminiature connector uses a rigid metallic backshell that clamps the cable shield drain wire directly to the chassis ground frame.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eInspect the 37-pin male D-subminiature connector pins for alignment and clean surfaces before mating with the baseplate receptacle.\u003c\/li\u003e\n\u003cli\u003eSecure the D-subminiature connector locking screws to maintain vibration-resistant contact and ground continuity.\u003c\/li\u003e\n\u003cli\u003eCrimp accepted wire sizes (22 AWG to 12 AWG \/ 0.5 to 4 mm2) using standard #6 ring lugs before securing to terminal assembly posts.\u003c\/li\u003e\n\u003cli\u003eRoute the cable through dedicated low-voltage wiring troughs, keeping a minimum bend radius of six times the cable diameter.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Foxboro","offers":[{"title":"Default Title","offer_id":53406406476085,"sku":"P0931RU","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/P0926KP_ad81b106-8344-4bf4-b728-b7c16fa89511.png?v=1787728359","url":"https:\/\/www.5gplc.com\/products\/p0931ru-foxboro-termination-cable","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}