{"title":"H\u0026B Freelance 2000","description":"\u003cp\u003eThe ABB Hartmann \u0026amp; Braun (H\u0026amp;B) Freelance 2000 system is a versatile Distributed Control System (DCS) designed to bridge the gap between traditional PLC flexibility and high-end DCS power. Built upon a robust architectural foundation, the series—featuring the AC 700F, AC 800F, and legacy Rack-based controllers—offers seamless integration of fieldbus technologies including PROFIBUS, Foundation Fieldbus, and HART. This series is characterized by its \"compact\" footprint and industrial-grade reliability, supporting complex regulatory control and sequential operations with a unified engineering environment. The modular I\/O units and redundant communication modules provide the fault tolerance required for continuous process industries such as chemical, pharmaceutical, and water treatment. For engineers maintaining legacy H\u0026amp;B installations, sourcing genuine replacement modules for DigiVis HMI stations and rack-mounted process stations is essential for minimizing process interruptions and extending system lifecycle.\u003c\/p\u003e","products":[{"product_id":"sd-802f-abb-freelance-power-supply-24vdc-3bdh000012-ref","title":"SD 802F ABB Freelance Power Supply 24VDC | 3BDH000012-REF","description":"\u003ch3\u003e\u003cstrong\u003eProduct Introduction\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #e67e22;\"\u003eABB SD 802F\u003c\/span\u003e\u003c\/strong\u003e (\u003cstrong\u003e\u003cspan style=\"color: #e67e22;\"\u003e3BDH000012-REF\u003c\/span\u003e\u003c\/strong\u003e) is a high-stability 24 VDC power module.\u003c\/li\u003e\n\u003cli\u003eIt is the dedicated power source for the Freelance AC 800F control architecture.\u003c\/li\u003e\n\u003cli\u003eUtilizing an original \u003cstrong\u003e\u003cspan style=\"color: #e67e22;\"\u003eSD 802F\u003c\/span\u003e\u003c\/strong\u003e ensures signal integrity across the DCS backplane.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThis module is expertly restored to meet original performance and safety standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e \u003cstrong\u003e\u003cspan style=\"color: #e67e22;\"\u003eABB\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cstrong\u003e\u003cspan style=\"color: #e67e22;\"\u003eSD 802F\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct ID:\u003c\/strong\u003e \u003cstrong\u003e\u003cspan style=\"color: #e67e22;\"\u003e3BDH000012-REF\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Output:\u003c\/strong\u003e 24 VDC Stabilized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries Compatibility:\u003c\/strong\u003e Freelance AC 800F \/ AC 700F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e Integrated short-circuit and over-voltage shielding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling:\u003c\/strong\u003e Passive convection (no fans required)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatus Monitoring:\u003c\/strong\u003e Front-panel LED diagnostic indicators\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTariff Code:\u003c\/strong\u003e 85044030 for international shipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eDiagnostic Capabilities\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #e67e22;\"\u003eSD 802F\u003c\/span\u003e\u003c\/strong\u003e monitors real-time voltage health for the DCS CPU and I\/O.\u003c\/li\u003e\n\u003cli\u003eIt prevents electrical noise from reaching sensitive communication Fieldbus modules.\u003c\/li\u003e\n\u003cli\u003eAutomatic thermal shutdown provides a fail-safe against cabinet overheating.\u003c\/li\u003e\n\u003cli\u003eDiagnostics are integrated into the AC 800F system health reporting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eGlobal PLC Spare HUB's Insight\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #e67e22;\"\u003eSD 802F\u003c\/span\u003e\u003c\/strong\u003e is critical for maintaining \"clean\" power in high-interference environments.\u003c\/li\u003e\n\u003cli\u003eIt is superior to generic power supplies due to its specific ripple-filtering for Freelance logic.\u003c\/li\u003e\n\u003cli\u003eWe recommend the \u003cstrong\u003e\u003cspan style=\"color: #e67e22;\"\u003eABB SD 802F\u003c\/span\u003e\u003c\/strong\u003e for any system where communication stability is paramount.\u003c\/li\u003e\n\u003cli\u003eUsing the \u003cstrong\u003e\u003cspan style=\"color: #e67e22;\"\u003e3BDH000012-REF\u003c\/span\u003e\u003c\/strong\u003e version provides a cost-effective path for legacy system maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eShipping and Warranty\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Professionally restored and performance-tested.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 12-month comprehensive industrial replacement guarantee.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpress Logistics:\u003c\/strong\u003e Global dispatch via FedEx, UPS, or DHL.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Speed:\u003c\/strong\u003e Dispatched from our hub within 24 to 48 hours.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eProfessional FAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eCan I use this power supply with AC 700F systems?\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eYes, the \u003cstrong\u003e\u003cspan style=\"color: #e67e22;\"\u003eSD 802F\u003c\/span\u003e\u003c\/strong\u003e is compatible across the Freelance controller family.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHow do I check if the module is functioning correctly?\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #e67e22;\"\u003eSD 802F\u003c\/span\u003e\u003c\/strong\u003e faceplate LED will glow steady green during normal 24VDC output.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWhat happens if there is a short circuit in the field wiring?\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #e67e22;\"\u003e3BDH000012-REF\u003c\/span\u003e\u003c\/strong\u003e will trip its internal protection to save the DCS controller.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDoes the module require external cooling fans?\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eNo, but it must be mounted with enough space for natural convection airflow.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eIs the 3BDH000012-REF compatible with existing redundancy modules?\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eYes, it integrates seamlessly with Freelance redundancy hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePurchasing Guide\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm your total system current draw is within the \u003cstrong\u003e\u003cspan style=\"color: #e67e22;\"\u003eSD 802F\u003c\/span\u003e\u003c\/strong\u003e capacity.\u003c\/li\u003e\n\u003cli\u003eEnsure your rail mounting space accommodates the standard \u003cstrong\u003e\u003cspan style=\"color: #e67e22;\"\u003eABB\u003c\/span\u003e\u003c\/strong\u003e power module footprint.\u003c\/li\u003e\n\u003cli\u003eFor maximum reliability, consider replacing both modules in a redundant pair simultaneously.\u003c\/li\u003e\n\u003cli\u003eVerify the \u003cstrong\u003e\u003cspan style=\"color: #e67e22;\"\u003e3BDH000012-REF\u003c\/span\u003e\u003c\/strong\u003e part number against your existing system BOM.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45034145972406,"sku":"SD 802F","price":412.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/SD802F.jpg?v=1775812168"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/collections\/HB_Freelance_2000.webp?v=1774340146","url":"https:\/\/www.plcsparehub.com\/collections\/h-b-freelance-2000.oembed","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}