{"product_id":"emerson-kj3222x1-bk1-deltav-s-series-redundant-power-supply-module","title":"Emerson KJ3222X1-BK1 DeltaV S-Series Redundant Power Supply Module","description":"\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKJ3222X1-BK1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efrom Emerson is a high-reliability, redundant filtered power supply designed for the DeltaV S-series DCS. It delivers stable, conditioned 24 VDC power to I\/O modules, isolating sensitive electronics from noise, surges, and voltage fluctuations in demanding industrial environments. Built for critical applications, this module supports hot-standby redundancy to maintain system continuity under fault conditions.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eRedundancy and Reliability\u003c\/strong\u003e\u003cbr\u003eThe module supports hot-standby operation. When installed in a dual-redundant configuration, one unit seamlessly takes over if the other fails, ensuring uninterrupted operation for essential process control loops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Filtering and Protection\u003c\/strong\u003e\u003cbr\u003eInternal filtering suppresses electrical noise and voltage ripple, safeguarding analog and digital signals. It enhances overall I\/O performance by reducing the risk of signal corruption in harsh industrial environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Diagnostics\u003c\/strong\u003e\u003cbr\u003eHealth monitoring and diagnostic feedback are available via the DeltaV system. The module tracks:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eInput voltage and output stability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInternal temperature\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOperational status through LED indicators (Green = Normal, Red = Fault)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRobust Environmental Tolerance\u003c\/strong\u003e\u003cbr\u003eEngineered for severe conditions, the module complies with ISA-S71.04 Class G3 airborne contaminants and operates in ambient temperatures from -40°C to 70°C. It is vibration and shock resistant, making it suitable for challenging industrial locations.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominal (range 18–32 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\u003eUp to 13 A per module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLocal Bus Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 VDC at 150 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBussed Field Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 VDC at 300 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eField Circuit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 VDC at 30 mA per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShock Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 g, half-sine, 11 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVibration Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 mm p-p 2–13.2 Hz; 0.7 g 13.2–150 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHumidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5–95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirborne Contaminants\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eISA-S71.04 Class G3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDeltaV S-series Power Carrier\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, ATEX Zone 2, CSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKJ3222X1-BK1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis ideal for sectors requiring uninterrupted automation power:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eOil \u0026amp; Gas: Refineries, offshore platforms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eChemical Plants: Continuous process safety control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePharmaceuticals: Batch process consistency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePower Generation: Turbine and boiler automation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation and Maintenance Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eField power must be removed before module insertion or removal.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNon-sparking field circuits must be de-energized before handling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTerminal block keying ensures correct card-terminal compatibility.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThe module has no user-serviceable parts; calibration is not required.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the module be installed while the system is powered?\u003c\/strong\u003e\u003cbr\u003eA: No. The system and field circuits must be de-energized before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this module require calibration?\u003c\/strong\u003e\u003cbr\u003eA: No. Calibration is not necessary, and no internal adjustments are required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of redundancy is supported?\u003c\/strong\u003e\u003cbr\u003eA: Hot-standby redundancy with dual-module configuration ensures zero downtime.\u003c\/p\u003e","brand":"EMERSON","offers":[{"title":"Default Title","offer_id":44045950976088,"sku":"KJ3222X1-BK1","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/EmersonKJ3222X1-BK1.jpg?v=1777370053","url":"https:\/\/www.industriaxplc.com\/products\/emerson-kj3222x1-bk1-deltav-s-series-redundant-power-supply-module","provider":"IndustriaX Limited","version":"1.0","type":"link"}