{"product_id":"p0973bp-foxboro-power-supply-redundant","title":"P0973BP Foxboro Power Supply Redundant","description":"\u003cp\u003eConfigured for power distribution and voltage conversion within Foxboro control architectures, the \u003cstrong\u003eFoxboro P0973BP\u003c\/strong\u003e (\u003cstrong\u003eP0973BP\u003c\/strong\u003e Power Supply Redundant) provides direct physical\/electrical execution for system chassis power rails utilizing a 12 VDC output specification.\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\u003eP0973BP\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 Industrial Manufacturing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e6.41 lbs (2.9 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Modular Form Factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-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\u003e100-240 VAC Input (2.5 A max) \/ 12 VDC Output (13 A max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Designation\u003c\/td\u003e\n\u003ctd\u003eC2RPS-PSM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Frequency\u003c\/td\u003e\n\u003ctd\u003e50-60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eLoop Isolation and Channel Power Distribution\u003c\/h3\u003e\n\u003cp\u003eOperating within Foxboro DCS architectures, the power supply ensures galvanic isolation between the primary AC mains and the low-voltage internal DC backplane distribution buses. Channel-to-channel and rail isolation properties prevent line transients, surge voltages, and high-frequency noise from propagating into sensitive analog input\/output loops and processing modules. The internal regulation circuitry maintains tight voltage tolerances under varying load steps, suppressing ripple currents and supporting stable sensor excitation across connected field termination assemblies.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the P0973BP power supply support online replacement in a redundant configuration?\u003c\/p\u003e\n\u003cp\u003eA: Yes, when deployed in a properly configured dual-redundant power chassis (C2RPS-PSM scheme), individual power supply modules can be extracted and replaced while the system remains powered, provided that the alternate module maintains adequate capacity to support total loop load.\u003c\/p\u003e\n\u003cp\u003eQ: What precautions must be observed regarding ventilation clearance during enclosure mounting?\u003c\/p\u003e\n\u003cp\u003eA: Adequate vertical spacing above and below the power supply housing must be maintained to allow natural convective heat dissipation across the internal heat sinks, preventing thermal shutdown or premature component degradation under maximum continuous load conditions.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify that external AC line power is fully isolated and locked out before wiring input connections to the terminal block.\u003c\/li\u003e\n\u003cli\u003eEnsure proper earth grounding continuity is established via the designated chassis grounding stud to mitigate electromagnetic interference and ensure operator safety.\u003c\/li\u003e\n\u003cli\u003eConfirm input voltage selection and source stability match the 100-240 VAC rating prior to energization.\u003c\/li\u003e\n\u003cli\u003eCheck that redundant modules are firmly seated and mechanical locking levers or retaining screws are fully engaged to withstand industrial vibration.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Foxboro","offers":[{"title":"Default Title","offer_id":67701136916789,"sku":"P0973BP","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/P0973BP_Cocoai.png?v=1792033499","url":"https:\/\/www.5gplc.com\/products\/p0973bp-foxboro-power-supply-redundant","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}