{"product_id":"emerson-kj1501x1-bk2-deltav-s-series-system-dc-power-supply","title":"Emerson KJ1501X1-BK2 DeltaV S-Series System DC Power Supply","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKJ1501X1-BK2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eby Emerson is a system-grade DC\/DC power module designed for the DeltaV™ S-Series controllers. It converts 24 VDC bulk input into multiple regulated voltages that power the core logic of S-series controllers and LocalBus communication. This supply is optimized for industrial environments requiring high reliability and redundancy.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDual-Voltage Conversion\u003c\/strong\u003e\u003cbr\u003eThe module efficiently converts a 24 VDC input into low-voltage rails, including 5.1 VDC and 3.4 VDC, to supply internal processor logic and high-speed communication circuits. It ensures stable power across all connected I\/O modules via the DeltaV LocalBus.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRedundant Operation and Fault Tolerance\u003c\/strong\u003e\u003cbr\u003eWhen configured in pairs, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKJ1501X1-BK2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esupports seamless failover and load sharing. In case of a single supply failure, the secondary unit maintains full operational capacity without controller downtime. Integrated alarm outputs provide early fault detection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIndustrial-Grade Reliability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eOperating temperature: -40°C to +70°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eShock tolerance: 10g, 11 ms half-sine wave\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVibration resistance: 1 mm peak-to-peak (2–13.2 Hz), 0.7g (13.2–150 Hz)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConformal coating: ISA-S71.04 Class G3 protection against corrosive gases and airborne contaminants\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHumidity: 5–95% non-condensing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSafety and Diagnostics\u003c\/strong\u003e\u003cbr\u003eFront-panel LEDs indicate operational status and error conditions. The unit is certified for hazardous locations including Class 1, Div 2 and ATEX Zone 2.\u003cbr\u003e\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\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC, 4.5 A nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage Rails\u003c\/td\u003e\n\u003ctd\u003e5.1 VDC at 2 A, 3.4 VDC at 2 A (40–60°C), 12 VDC at 6–8 A (40–70°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Output Power\u003c\/td\u003e\n\u003ctd\u003e10.2 W for 5.1 VDC + 3.4 VDC combined\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy\u003c\/td\u003e\n\u003ctd\u003eDual-supply load sharing and failover support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShock \u0026amp; Vibration\u003c\/td\u003e\n\u003ctd\u003e10g half-sine, 1 mm p-p \/ 0.7g (13.2–150 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConformal Coating\u003c\/td\u003e\n\u003ctd\u003eYes, Class G3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eS-Series Controller\/Power Carrier\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\u003eKJ1501X1-BK2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis intended for S-series DeltaV systems in chemical, oil \u0026amp; gas, and process automation industries where continuous, reliable controller power is critical. Ideal for both indoor and remote instrument enclosures.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this module be hot-swapped?\u003c\/strong\u003e\u003cbr\u003eA: Yes, but only if the controller operates in a redundant pair; otherwise, removal will cause immediate system shutdown.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does this supply differ from field power supplies?\u003c\/strong\u003e\u003cbr\u003eA: Unlike field supplies powering sensors or actuators, this system supply powers internal logic and LocalBus communication, essential for the S-series controller operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are Emerson KJ1501X1-BK1 and BK2 interchangeable?\u003c\/strong\u003e\u003cbr\u003eA: They are largely compatible, but always verify firmware and system documentation before swapping models.\u003c\/p\u003e","brand":"EMERSON","offers":[{"title":"Default Title","offer_id":44054202515544,"sku":"KJ1501X1-BK1","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/EmersonKJ1501X1-BK1-2.jpg?v=1777527939","url":"https:\/\/www.industriaxplc.com\/products\/emerson-kj1501x1-bk2-deltav-s-series-system-dc-power-supply","provider":"IndustriaX Limited","version":"1.0","type":"link"}