{"product_id":"kj2221x1-ea1-emerson-vs6002-module-for-charm-i-o","title":"KJ2221X1-EA1 Emerson VS6002 Module for CHARM I\/O","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEmerson VS6002 KJ2221X1-EA1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunctions as a critical power management component within the DeltaV CHARM I\/O subsystem. This\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eredundant power controller ensures high availability by managing 1:1 hot-standby power distribution to CHARM I\/O carriers. It eliminates single points of failure in the power chain, making it indispensable for processes that demand zero downtime. Its ruggedized design specifically targets deployment in demanding environments, including Class I Div. 2 and Zone 2 hazardous locations.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnical Data\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eVS6002 \/ KJ2221X1-EA1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 V DC (nominal)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRedundancy\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1:1 Hot-Standby Mode\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eHazardous Area Rating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eATEX, IECEx, FM, UKEX (Zone 2, Class I Div. 2)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e–40 °C to +70 °C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eContaminant Protection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eISA-S71.04-1985 Class G3 (Conformal Coated)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eVibration Resistance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.7 g (13.2–150 Hz)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.8 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSeamless Fault Tolerance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe VS6002 KJ2221X1-EA1 utilizes an active hot-standby architecture. This means the secondary controller remains in a state of constant readiness, assuming the full power load instantly if the primary unit detects a fault. This transition occurs without interrupting field instrument signals or logic execution.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironmental Hardening for Extreme Sites\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStandard power modules often fail in corrosive or fluctuating thermal conditions. Emerson builds this module to exceed those limits, utilizing G3-level conformal coating to repel airborne contaminants and moisture. It operates reliably in temperatures ranging from -40 °C to +70 °C, allowing for installation in remote field enclosures without specialized climate control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Diagnostics and Monitoring\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBeyond simple power delivery, this module communicates real-time health data back to the DeltaV diagnostic buffer. Maintenance teams receive immediate alerts regarding over-voltage, short-circuits, or hardware degradation, enabling predictive maintenance before a total system shutdown occurs.\u003c\/p\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs the KJ2221X1-EA1 compatible with standard DeltaV I\/O carriers?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis module specifically supports the CHARM I\/O subsystem. It mounts onto the dedicated power and communication backbone of the CHARM I\/O carrier to provide stabilized, redundant 24 VDC power.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this unit require manual configuration for redundancy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The DeltaV system automatically recognizes the VS6002 pair. Once you install the modules in the redundant slots, the system initializes the hot-standby logic without requiring complex user programming.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat precautions should I take during installation in Zone 2 areas?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEnsure the power is disconnected before seating the module if the atmosphere is known to be explosive. While the module is rated for Zone 2, always verify that the mounting rack and enclosure meet the specific ATEX\/IECEx requirements for your site.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this module to replace an older KJ2221X1-BA1?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhile both modules belong to the DeltaV ecosystem, the EA1 version often includes updated certifications or hardware revisions. Always check your specific system software version compatibility before replacing a BA1 model with an EA1 model.\u003c\/p\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":43225296633946,"sku":"VS6002 KJ2221X1-EA1","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/230._cc7e877d-17cf-4a8a-af8c-f1ed6cdd7fc0.jpg?v=1776404347","url":"https:\/\/www.spareoil.com\/products\/kj2221x1-ea1-emerson-vs6002-module-for-charm-i-o","provider":"SpareOil Automation","version":"1.0","type":"link"}