{"product_id":"foxboro-p0800dc-rev-m-isolator-cable","title":"FOXBORO P0800DC REV M ISOLATOR CABLE","description":"\u003cp\u003eConfigured for fieldbus signal isolation and physical interconnect termination in Foxboro I\/O networks, the \u003cstrong\u003eFOXBORO P0800DC REV M\u003c\/strong\u003e (\u003cstrong\u003eP0800DC\u003c\/strong\u003e) Cable Termination Block provides direct physical\/electrical execution. The hardware manages cable routing and galvanic signal separation across industrial control loops without requiring active microprocessor mediation.\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\u003eP0800DC REV M\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\u003eStandard Manufacturing Facility\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.40 lbs (0.18 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Modular Termination Enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eStandard Industrial Range (-20 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\u003ePassive Component (0 W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Type\u003c\/td\u003e\n\u003ctd\u003eFieldbus Isolator and PIO Cable Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Hardware\u003c\/td\u003e\n\u003ctd\u003eMounting Bracket Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Interface\u003c\/td\u003e\n\u003ctd\u003eIsolated Fieldbus \/ PIO Termination\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\u003eWithin process control installations, this termination block interfaces directly with field networks supporting 4-20 mA HART loop protocol signals and digital communication buses. Internal circuit configurations incorporate galvanic channel-to-channel isolation and surge suppression barriers to prevent ground loops, eliminate common-mode voltage interference from heavy industrial machinery, and protect downstream input\/output cards from transient electrical surges.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the P0800DC REV M cable assembly require an external power supply for signal isolation?\u003c\/p\u003e\n\u003cp\u003eA: No, the isolator operates passively using energy derived directly from the connected fieldbus and PIO signal loops without active external excitation.\u003c\/p\u003e\n\u003cp\u003eQ: Can this termination assembly be hot-swapped while the attached fieldbus lines are energized?\u003c\/p\u003e\n\u003cp\u003eA: While passive termination blocks do not contain active logic, field wiring should be de-energized prior to mechanical disconnection to prevent momentary signal interruption or voltage spikes on active control loops.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the assembly securely using the included bracket onto a standard DIN rail or structural panel inside an approved industrial cabinet.\u003c\/li\u003e\n\u003cli\u003eEnsure all cable shields are terminated continuously through the specified ground lugs to maintain electromagnetic shielding integrity against high-frequency noise.\u003c\/li\u003e\n\u003cli\u003eMaintain a minimum separation distance between low-level signal cables and high-voltage power conduits to prevent cross-talk attenuation.\u003c\/li\u003e\n\u003cli\u003eVerify proper mechanical seating of all connector pins and terminal screws prior to system commissioning.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Foxboro","offers":[{"title":"Default Title","offer_id":67716569628981,"sku":"P0800DC","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/P0800DC.png?v=1792130142","url":"https:\/\/www.5gplc.com\/products\/foxboro-p0800dc-rev-m-isolator-cable","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}