{"product_id":"emerson-deltav-sis-kj2201x1-ba1-safety-logic-solver","title":"Emerson DeltaV SIS KJ2201X1-BA1 Safety Logic Solver","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Emerson DeltaV SIS KJ2201X1-BA1 is a high-integrity Logic Solver designed for the SLS 1508 platform. This safety-certified module provides dedicated execution of safety logic, operating independently of the Basic Process Control System (BPCS) to ensure maximum protection for personnel and assets in high-risk industrial environments. Engineered for critical safety functions, the module minimizes the probability of failure on demand (PFD) and provides robust diagnostic coverage to prevent hazardous incidents and reduce unplanned system downtime.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDedicated safety logic execution for DeltaV SIS SLS 1508 systems.\u003c\/li\u003e\n\u003cli\u003ePhysically and logically segregated safety layer independent of standard process control.\u003c\/li\u003e\n\u003cli\u003eHardened design with ISA-S71.04-1985 Class G3 conformal coating for corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eHigh-speed diagnostic coverage for continuous monitoring of safety loops.\u003c\/li\u003e\n\u003cli\u003eCertified for use in Hazardous Atmosphere Zone 2 environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThe KJ2201X1-BA1 is specifically designed for critical safety applications in petrochemical refineries, upstream gas facilities, and complex chemical processing plants where high-integrity safety instrumented systems are required to maintain operational safety and compliance.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEmerson\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eKJ2201X1-BA1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eDeltaV SIS (SLS 1508)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eSafety Logic Solver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Power\u003c\/td\u003e\n\u003ctd\u003e24 VDC at 1 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField Power\u003c\/td\u003e\n\u003ctd\u003e4 A Maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5 to 95 percent Non-Condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHazardous Area Certification\u003c\/td\u003e\n\u003ctd\u003eII 3 G \/ EEx nA IIC T4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eATEX Certificate\u003c\/td\u003e\n\u003ctd\u003eNemko No. 02ATEX431U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAirborne Protection\u003c\/td\u003e\n\u003ctd\u003eISA-S71.04-1985 Class G3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShock Resistance\u003c\/td\u003e\n\u003ctd\u003e10 g half-sine wave for 11 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration Resistance\u003c\/td\u003e\n\u003ctd\u003e1 mm peak to peak (5 to 16 Hz); 0.5 g (16 to 150 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Status:\u003c\/strong\u003e This module must never be removed or inserted while the system power is energized.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandling:\u003c\/strong\u003e Use proper ESD protection when handling the module to prevent damage to internal circuitry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibration:\u003c\/strong\u003e This module requires no field calibration or user adjustment; the certified safety integrity level is maintained throughout its operational lifecycle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironment:\u003c\/strong\u003e Ensure the installation location meets the specified temperature and humidity ranges to maintain the integrity of the conformal coating and electronic components.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eDoes this module require periodic calibration?\u003c\/h3\u003e\u003cp\u003eNo, the KJ2201X1-BA1 is a factory-certified safety device that requires no field calibration or user adjustment. It is designed to maintain its safety integrity level throughout its operational life.\u003c\/p\u003e\u003ch3\u003eCan I hot-swap this module?\u003c\/h3\u003e\u003cp\u003eNo, due to the safety-critical nature of the DeltaV SIS SLS 1508 architecture, the module must not be removed or inserted while the system power is energized.\u003c\/p\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":50646487859452,"sku":"KJ2201X1-BA1","price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_116f9a95-b6c4-4e31-b3c3-89538c64c2c4.jpg?v=1785034970","url":"https:\/\/www.electronicplc.com\/products\/emerson-deltav-sis-kj2201x1-ba1-safety-logic-solver","provider":"Electronic PLC","version":"1.0","type":"link"}