{"product_id":"emerson-kj2201x1-ja1-12p3323x022-deltav-sis-redundant-sls-terminal-block","title":"Emerson KJ2201X1-JA1 12P3323X022 DeltaV SIS Redundant SLS Terminal Block","description":"\u003ch3 data-path-to-node=\"1\" class=\"\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp data-path-to-node=\"2\"\u003e\u003cspan class=\"\"\u003eThe Emerson KJ2201X1-JA1,\u003c\/span\u003e\u003cspan class=\"\"\u003e also identified by part number 12P3323X022,\u003c\/span\u003e\u003cspan class=\"\"\u003e is a high-integrity connection interface designed specifically for the DeltaV SIS™ (Safety Instrumented System).\u003c\/span\u003e\u003cspan class=\"\"\u003e This Redundant SLS Terminal Block acts as the critical physical interface for Smart Logic Solvers (SLS),\u003c\/span\u003e\u003cspan class=\"\"\u003e enabling the secure landing of field wiring while supporting a redundant hardware architecture.\u003c\/span\u003e\u003cspan class=\"\"\u003e It is engineered to ensure that safety-critical loops—such as emergency shutdowns and fire and gas monitoring—remain operational even during a single-point connection failure.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"3\"\u003e\u003cspan class=\"\"\u003eBy providing a robust mechanical and electrical interface,\u003c\/span\u003e\u003cspan class=\"\"\u003e the KJ2201X1-JA1 facilitates the high-availability requirements of SIL 3 safety functions.\u003c\/span\u003e\u003cspan class=\"\"\u003e While the manufacturer officially transitioned this model to a legacy status in late 2018,\u003c\/span\u003e\u003cspan class=\"\"\u003e it remains a vital requirement for plants maintaining the safety integrity of their existing DeltaV SIS infrastructure.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"4\" class=\"\"\u003eTechnical Characteristics and Design\u003c\/h3\u003e\n\u003cul data-path-to-node=\"5\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,0,0\"\u003e\u003cb data-path-to-node=\"5,0,0\" data-index-in-node=\"0\" class=\"\"\u003eDual-Channel Redundancy:\u003c\/b\u003e\u003cspan class=\"\"\u003e Specifically designed to support redundant SLS module pairs,\u003c\/span\u003e\u003cspan class=\"\"\u003e ensuring continuous signal path availability for safety instrumented functions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,1,0\"\u003e\u003cb data-path-to-node=\"5,1,0\" data-index-in-node=\"0\" class=\"\"\u003eCurrent Capacity:\u003c\/b\u003e\u003cspan class=\"\"\u003e Engineered to safely manage electrical loads up to 2 Amperes,\u003c\/span\u003e\u003cspan class=\"\"\u003e making it compatible with a diverse range of high-demand field sensors and final control elements.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,2,0\"\u003e\u003cb data-path-to-node=\"5,2,0\" data-index-in-node=\"0\" class=\"\"\u003eRugged Construction:\u003c\/b\u003e\u003cspan class=\"\"\u003e Built from industrial-grade materials to provide long-term durability in high-vibration and thermally volatile environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,3,0\"\u003e\u003cb data-path-to-node=\"5,3,0\" data-index-in-node=\"0\" class=\"\"\u003eStandardized Protection:\u003c\/b\u003e\u003cspan class=\"\"\u003e Features an IP20-rated enclosure,\u003c\/span\u003e\u003cspan class=\"\"\u003e providing essential protection against solid objects and ensuring safety during manual inspections or maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,4,0\"\u003e\u003cb data-path-to-node=\"5,4,0\" data-index-in-node=\"0\" class=\"\"\u003eSimplified Field Wiring:\u003c\/b\u003e\u003cspan class=\"\"\u003e Utilizes a clear terminal labeling system and a user-friendly connection mechanism to reduce the risk of cross-wiring and speed up commissioning times.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,5,0\"\u003e\u003cb data-path-to-node=\"5,5,0\" data-index-in-node=\"0\" class=\"\"\u003eSafety Compliance:\u003c\/b\u003e\u003cspan class=\"\"\u003e Fully CE certified and engineered to meet the stringent global safety standards required for modern Distributed Control Systems (DCS).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"6\" class=\"\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul data-path-to-node=\"7\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,0,0\"\u003e\u003cb data-path-to-node=\"7,0,0\" data-index-in-node=\"0\" class=\"\"\u003eManufacturer:\u003c\/b\u003e\u003cspan class=\"\"\u003e Emerson Process Management\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,1,0\"\u003e\u003cb data-path-to-node=\"7,1,0\" data-index-in-node=\"0\" class=\"\"\u003eModel Number:\u003c\/b\u003e\u003cspan class=\"\"\u003e KJ2201X1-JA1\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,2,0\"\u003e\u003cb data-path-to-node=\"7,2,0\" data-index-in-node=\"0\" class=\"\"\u003ePart Number:\u003c\/b\u003e\u003cspan class=\"\"\u003e 12P3323X022\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,3,0\"\u003e\u003cb data-path-to-node=\"7,3,0\" data-index-in-node=\"0\" class=\"\"\u003eProduct Series:\u003c\/b\u003e\u003cspan class=\"\"\u003e DeltaV SIS™\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,4,0\"\u003e\u003cb data-path-to-node=\"7,4,0\" data-index-in-node=\"0\" class=\"\"\u003eModule Type:\u003c\/b\u003e\u003cspan class=\"\"\u003e Redundant SLS Terminal Block\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,5,0\"\u003e\u003cb data-path-to-node=\"7,5,0\" data-index-in-node=\"0\" class=\"\"\u003eMax Current Rating:\u003c\/b\u003e\u003cspan class=\"\"\u003e 2.\u003c\/span\u003e\u003cspan class=\"\"\u003e0 Amps\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,6,0\"\u003e\u003cb data-path-to-node=\"7,6,0\" data-index-in-node=\"0\" class=\"\"\u003eEnvironmental Rating:\u003c\/b\u003e\u003cspan class=\"\"\u003e IP20\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,7,0\"\u003e\u003cb data-path-to-node=\"7,7,0\" data-index-in-node=\"0\" class=\"\"\u003eDimensions:\u003c\/b\u003e\u003cspan class=\"\"\u003e 16.\u003c\/span\u003e\u003cspan class=\"\"\u003e6 x 8.\u003c\/span\u003e\u003cspan class=\"\"\u003e8 x 5.\u003c\/span\u003e\u003cspan class=\"\"\u003e2 cm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,8,0\"\u003e\u003cb data-path-to-node=\"7,8,0\" data-index-in-node=\"0\" class=\"\"\u003eNet Weight:\u003c\/b\u003e\u003cspan class=\"\"\u003e 0.\u003c\/span\u003e\u003cspan class=\"\"\u003e28 kg\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,9,0\"\u003e\u003cb data-path-to-node=\"7,9,0\" data-index-in-node=\"0\" class=\"\"\u003eCountry of Origin:\u003c\/b\u003e\u003cspan class=\"\"\u003e USA\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,10,0\"\u003e\u003cb data-path-to-node=\"7,10,0\" data-index-in-node=\"0\" class=\"\"\u003eHS Code:\u003c\/b\u003e\u003cspan class=\"\"\u003e 8537101190\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"8\" class=\"\"\u003eIndustrial Application Areas\u003c\/h3\u003e\n\u003cul data-path-to-node=\"9\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,0,0\"\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\" class=\"\"\u003eSafety Instrumented Systems (SIS):\u003c\/b\u003e\u003cspan class=\"\"\u003e Providing reliable termination for emergency shutdown (ESD) and burner management systems (BMS).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,1,0\"\u003e\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\" class=\"\"\u003ePetrochemical Processing:\u003c\/b\u003e\u003cspan class=\"\"\u003e Managing high-availability loops in hazardous area processing units.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,2,0\"\u003e\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\" class=\"\"\u003ePower Utilities:\u003c\/b\u003e\u003cspan class=\"\"\u003e Termination for critical interlock and protection circuits in turbine and boiler controls.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,3,0\"\u003e\u003cb data-path-to-node=\"9,3,0\" data-index-in-node=\"0\" class=\"\"\u003eOffshore Platforms:\u003c\/b\u003e\u003cspan class=\"\"\u003e Durable I\/O connection in space-constrained,\u003c\/span\u003e\u003cspan class=\"\"\u003e high-vibration environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":45519089795245,"sku":"12P3323X022","price":699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/emerson-kj2201x1-ja1-12p3323x022-sls-redundant-terminal-block-w244iz1ih2b.jpg?v=1766986735","url":"https:\/\/www.maxwellplc.com\/products\/emerson-kj2201x1-ja1-12p3323x022-deltav-sis-redundant-sls-terminal-block","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}