{"product_id":"emerson-deltav-kj2201x1-ba1-deltav-sis-logic-solver-module","title":"Emerson DeltaV KJ2201X1-BA1 DeltaV SIS Logic Solver Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Emerson DeltaV KJ2201X1-BA1 operates as a high-integrity safety logic solver within the DeltaV Safety Instrumented System (SIS) platform. This module serves as a critical functional safety engine, independently evaluating safety-critical loops, monitoring field sensors, and driving final control elements like emergency shutdown valves. By executing safety logic independently from the basic process control system (BPCS), it guarantees rapid, deterministic fail-safe intervention during critical process upsets in petrochemical plants, refineries, and hazardous manufacturing facilities. We guarantee this safety logic solver arrives in 100% brand new, original factory-sealed condition.\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\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\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\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDeltaV (by Emerson Automation Solutions)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Line\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDeltaV SIS (Safety Instrumented System)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\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\u003eKJ2201X1-BA1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLogic Solver\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Operating Power\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 V DC at 1 A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMaximum Field Power Pass-Through\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 A (maximum capacity)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAmbient Operating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40 to 158°F (-40 to 70°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRelative Humidity Limits\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5% to 95% Non-Condensing\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModule Shipping Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.5 kg (3.31 lbs)\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\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Capacity Field Power Bus Routing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis logic solver manages and distributes up to 4 A of continuous field power across its dedicated safety loops. This high current capacity allows the module to drive heavy-duty inductive loads, such as high-draw pneumatic solenoid valves or interlock relays, directly from the controller base without requiring external interposing power relays.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAutonomous Local Loop Processing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module runs functional safety logic locally at the hardware level rather than relying on a central DCS processor. This localized architecture ensures that even if upstream control room network communications fail completely, the logic solver continues to execute its safety algorithms and triggers safe plant shutdowns within milliseconds.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSevere Climate Thermal Resiliency:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOptimized component selection permits continuous hardware operation across a harsh -40 to 158°F (-40 to 70°C) temperature envelope. This thermal stability eliminates the need for expensive climate-control equipment or cabinet cooling fans when deploying the control chassis inside remote instrument enclosures (RIEs) exposed to extreme seasonal weather.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRuggedized Structural Shock Stabilization:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWith a solid physical construction and a shipping weight of 1.5 kg, the module incorporates robust mechanical anchoring mechanisms. The heavy-duty housing secures tightly into the DeltaV carrier rack, preventing micro-disconnections on the communication backplane pins when subjected to continuous structural vibrations from high-capacity process compressors or adjacent piping systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this KJ2201X1-BA1 logic solver ship inside its original factory box?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. We source and deliver this safety logic solver strictly as a 100% brand new, factory-original component. The unit remains sealed inside its uncompromised Emerson anti-static barrier pouch within the official corporate boxing, retaining all untouched quality control labels, security seals, and factory tracking barcodes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I replace this module while the rest of the safety system stays powered?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The hardware supports full Removal and Insertion Under Power (RIUP) when mounted on an active DeltaV SIS carrier rack. Maintenance technicians can slide a unit out of its slot and click this new module into place without dropping the 24V DC bus or interrupting the active safety logic loops running on adjacent hardware cards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow does this module handle moisture-heavy environments?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module tolerates non-condensing relative humidity levels ranging from 5% to 95%. To ensure maximum protection against moisture accumulation or corrosive chemical vapors, always mount the control chassis inside a properly sealed field enclosure with an appropriate NEMA or IP ingress rating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat precautions should I observe when wiring the 4A field power loop?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAlways verify that the gauge of your field signal wiring accommodates the maximum 4 A current rating safely without causing an excessive voltage drop over long distances. Ensure that you terminate all cable shields properly at the carrier grounding bar to protect the logic circuits from industrial electromagnetic interference.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EMERSON","offers":[{"title":"Default Title","offer_id":52912315138357,"sku":"KJ2201X1-BA1","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/KJ2201X1-BA1.png?v=1779435435","url":"https:\/\/www.5gplc.com\/products\/emerson-deltav-kj2201x1-ba1-deltav-sis-logic-solver-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}