{"product_id":"emerson-kj4001x1-nb1-s-series-local-bus-extender-for-deltav","title":"Emerson KJ4001X1-NB1 S-Series Local Bus Extender for DeltaV","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\u003eKJ4001X1-NB1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efrom Emerson is a high-performance S-series Local Bus Extender designed for the DeltaV™ Distributed Control System. It enables reliable bridging of power and communication between multiple I\/O carriers, extending system capacity while maintaining signal integrity. This module is engineered for industrial-grade performance, offering robust protection against environmental stress and vibration.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSeamless Bus Extension\u003c\/strong\u003e: Maintains continuity for 24V DC subsystem power and Ethernet-based local bus communications across multiple I\/O carriers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRedundant and High Availability Design\u003c\/strong\u003e: Supports dual bus paths for uninterrupted communication.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIndustrial-Grade Durability\u003c\/strong\u003e: Resistant to extreme temperatures, vibration, shock, and airborne contaminants.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePlug-and-Play Installation\u003c\/strong\u003e: Designed for straightforward integration at the end of S-series I\/O carriers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\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\u003eFeature\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\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eS-Series Local Bus Extender (Left-hand)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12V DC at 8A (Local Bus)\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\u003e10g, sine wave, 11 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVibration Tolerance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1 mm p-p (2–13.2 Hz), 0.7g (13.2–150 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHumidity Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5–95% 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-S71.04-1985 Class G3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength Limit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCombined I\/O carriers and extenders ≤ 6.5 meters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCabling Requirement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInterconnecting cables must be conduit-protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eServicing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo user-serviceable parts; disassembly not recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCalibration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNot required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStatus Indicators\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegrated LEDs for power and bus health\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\u003eIdeal for extending DeltaV I\/O networks across multiple cabinets in process control environments, chemical plants, and oil \u0026amp; gas facilities. Ensures uninterrupted bus communication while supporting hot-swappable system expansions.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the KJ4001X1-NB1 be installed while the system is powered?\u003c\/strong\u003e\u003cbr\u003eA: No, it must only be inserted or removed with the system powered down.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is user calibration required?\u003c\/strong\u003e\u003cbr\u003eA: No calibration is necessary.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How long can I extend the local bus with multiple carriers?\u003c\/strong\u003e\u003cbr\u003eA: Total combined length of I\/O carriers and extenders must not exceed 6.5 meters.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are there similar models for comparison?\u003c\/strong\u003e\u003cbr\u003eA: The right-hand variant KJ4001X2-NB1 provides identical functionality for the opposite end of an I\/O carrier.\u003c\/p\u003e","brand":"EMERSON","offers":[{"title":"Default Title","offer_id":44054898311256,"sku":"KJ4001XI-NB1","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/EmersonKJ4001XI-NB1-3.jpg?v=1777537018","url":"https:\/\/www.industriaxplc.com\/products\/emerson-kj4001x1-nb1-s-series-local-bus-extender-for-deltav","provider":"IndustriaX Limited","version":"1.0","type":"link"}