{"product_id":"emerson-kj3003x1-ba1-serial-interface-terminal-module","title":"Emerson KJ3003X1-BA1 Serial Interface Terminal Module","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEmerson KJ3003X1-BA1\u003c\/strong\u003e, also cataloged as the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKJ3003X1-BA1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSerial Interface Terminal Module, operates as a dedicated hardware component for localized serial data distribution within DeltaV control systems. This connection hardware establishes direct physical paths to partition protocol signals across the bus infrastructure, coordinating real-time electronic bitstreams sent between modular network nodes and external communication loops.\u003c\/p\u003e\n\u003ch3\u003eHardware 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\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eKJ3003X1-BA1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEmerson\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.40 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStandard DeltaV marshalling terminal footprint\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40 deg C to +70 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12 VDC at 300 mA (Local Bus Power)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInterface Classification\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSerial Interface Communication Track\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIngress Protection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP 20 Rating\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAirborne Contaminants\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eISA-S71.04 Class G3 compliance\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRelative Humidity\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\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eChannel-to-Channel Isolation and DCS Instrumentation Loops\u003c\/h3\u003e\n\u003cp\u003eMechanical execution of this interface subassembly integrates channel-to-channel isolation parameters engineered to maintain continuous serial telemetry streams. The circuit matrix decouples each localized port line from parallel active field links, preventing common-mode voltage spikes or ground potential loops from inducing packet transmission faults. This design maintains data sync constraints over the 4-20 mA HART loop protocol routing lanes linked to the processing backplane framework.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does this serial interface terminal support module hot-swap replacement under energized conditions?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The hardware accommodates active hot-swap procedures. The physical contact boundaries limit voltage deviations on the local bus rail during mating cycles, preventing active data links on adjacent cards from experiencing timeout errors.\u003c\/p\u003e\n\u003cp\u003eQ: How is input current draw allocated across the module circuits?\u003c\/p\u003e\n\u003cp\u003eA: The passive physical distribution traces route power derived from the local carrier baseplate, drawing a steady maximum current of 300 mA at 12 VDC to sustain active serial drive lines.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eChassis Slot Placement\u003c\/strong\u003e: Place the terminal block directly onto the target baseplate carrier slot tracks. Apply continuous pressure until the mechanical locking latch clips lock into place to prevent movement from vibration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eShield Ground Tracking\u003c\/strong\u003e: Terminate all external twisted-pair serial shields at the centralized marshalling panel common ground bus bar. Using a single-point grounding layout prevents circulating earth currents from corrupting communication frames.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCable Strain Management\u003c\/strong\u003e: Secure all incoming field serial lines inside structural terminal conduits. Provide adequate strain relief layout configurations adjacent to the screw terminations to prevent raw conductor fatigue.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Atmospheric Controls\u003c\/strong\u003e: For industrial environments with high chemical concentrations, place this IP 20 hardware within a sealed cabinet with positive-pressure air flow, checking that humidity conditions remain non-condensing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EMERSON","offers":[{"title":"Default Title","offer_id":52921904202037,"sku":"KJ3003X1-BA1","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/KJ3003X1-BA1.png?v=1779697400","url":"https:\/\/www.5gplc.com\/products\/emerson-kj3003x1-ba1-serial-interface-terminal-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}