{"product_id":"ipm-p0904ha-foxboro-i-a-series-39-vdc-power-supply-module","title":"IPM-P0904HA Foxboro I\/A Series 39 VDC Power Supply Module","description":"\u003ch2\u003eFoxboro IPM-P0904HA Power Supply Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for industrial power distribution in Foxboro I\/A Series system architectures, the \u003cstrong\u003eFoxboro IPM-P0904HA\u003c\/strong\u003e (\u003cstrong\u003eIPM-P0904HA\u003c\/strong\u003e Industrial Power Module) provides direct physical\/electrical execution. This hardware unit converts a 240 VAC nominal utility input into a regulated 39 VDC output at up to 1.7 A, supplying stable operational power directly to downstream processing hardware and associated system racks across continuous automation 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\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIPM-P0904HA (IPM2-P0904HA \/ P0904HA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFoxboro (Invensys \/ Schneider Electric)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 kg (5.10 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard Foxboro Rack Enclosure Envelope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20 to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.4 A max input at 240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.4 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e39 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.7 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHumidity Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5% to 95% RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection Level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConformal Coated PCB Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-strength Industrial Composite Housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCabinet \/ Baseplate Mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE, UL, CSA Compliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control Isolation and Voltage Regulation\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eFoxboro IPM-P0904HA\u003c\/strong\u003e incorporates channel-to-channel isolation and input-to-output galvanic separation to protect host electronics from high-voltage line transients and earth potential shifts. By suppressing common-mode noise across the AC input interface, the module prevents electrical ripple from entering field instrument loops operating with 4-20 mA HART protocol devices. Internal thermal dissipation limits prevent component degradation under continuous full-load delivery within rated -20 to +70 deg C operating bounds.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What are the input electrical requirements for operating the IPM-P0904HA supply unit?\u003c\/p\u003e\n\u003cp\u003eA: The module requires an AC supply nominal input of 240 VAC drawing up to 0.4 A to generate a full-load 39 VDC, 1.7 A output circuit.\u003c\/p\u003e\n\u003cp\u003eQ: How does the internal layout mitigate atmospheric contamination risks in field enclosures?\u003c\/p\u003e\n\u003cp\u003eA: Active circuit traces feature industrial-grade conformal coating, shielding internal surface-mount components against corrosive atmospheres and non-condensing relative humidity up to 95%.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Placement\u003c\/strong\u003e: Mount the module securely onto the targeted enclosure backplate or rack framework using standard hardware. Maintain a minimum vertical clearance of 50 mm around the housing to facilitate natural convection cooling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC Line Wiring\u003c\/strong\u003e: Connect 240 VAC line conductors to the dedicated input terminal block using appropriately rated wire gauges. Torque terminal screws to 0.5 Nm (4.4 in-lb) to ensure low-resistance contact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEarthing and Shielding\u003c\/strong\u003e: Connect the module earth stud directly to the main panel grounding bar using a low-impedance copper jumper. Ground field cable shields at a single cabinet point to prevent earth ground loops.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Foxboro","offers":[{"title":"Default Title","offer_id":43918037024858,"sku":"P0904HA","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/453._51c6e863-2b15-4cf3-be98-3d835b6df2d9.jpg?v=1787799134","url":"https:\/\/www.spareoil.com\/products\/ipm-p0904ha-foxboro-i-a-series-39-vdc-power-supply-module","provider":"SpareOil Automation","version":"1.0","type":"link"}