{"product_id":"kj3241x1-bk1-deltav-serial-interface-card-emerson","title":"KJ3241X1-BK1 DeltaV Serial Interface Card | Emerson","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEmerson KJ3241X1-BK1\u003c\/strong\u003e, also cataloged as the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKJ3241X1-BK1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSerial Interface Card, operates as a dedicated hardware component for discrete and registers data exchange within DeltaV controller subsystems. This hardware card executes physical layer conversions and protocol translations, routing serial industrial communication signals from peripheral instrumentation nodes directly into the distributed control network database environment.\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\u003eKJ3241X1-BK1 (Alternative Part: 12P4710X082, SE4006P2)\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\u003e0.2 kg\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\u003e4.4 cm x 10.2 cm x 10.8 cm\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\u003eStandard local carrier backplane power allocation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInterface Channels\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDual serial port connections\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eEmbedded Protocol\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eModbus RTU \/ ASCII or customizable serial drivers\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 Serial Protocol Execution\u003c\/h3\u003e\n\u003cp\u003eMechanical execution of this interface card relies on dedicated galvanic boundaries to safeguard system process telemetry. The card architecture implements rigorous channel-to-channel isolation across its active physical ports, checking that external ground potential discrepancies, electromagnetic line induction, or localized surges across a field serial track do not damage internal controller logic elements. Embedded protocol processing stacks manage high-velocity data packets under Modbus or alternative asynchronous configurations, maintaining deterministic update rates across the active communication channels.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does this serial interface module support live hot-swap replacement operations while active?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The hardware is designed for direct live insertion and removal within a powered DeltaV carrier slot. Internal power sequencing limits initial line inrush currents, preventing diagnostic loop drops or backplane communications interference on neighboring active cards.\u003c\/p\u003e\n\u003cp\u003eQ: How are transmission line fault parameters handled when a field connection experiences a short circuit?\u003c\/p\u003e\n\u003cp\u003eA: The channel-to-channel isolation circuit encapsulates the faulty communication track. The shorted line remains isolated, allowing the secondary interface port and primary system controller to proceed with normal network execution steps without diagnostics breakdown.\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\u003eCarrier Slot Alignment\u003c\/strong\u003e: Guide the interface card vertically along the designated carrier slot tracking rails. Apply a firm downward vector until the integrated retention clips seat completely against the backplane connector block.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCommunication Cable Shielding\u003c\/strong\u003e: Terminate all external serial cable shields at the main cabinet grounding bar only. A single-point grounding layout must be strictly verified to minimize common-mode noise corruption across long RS-485\/RS-232 data lines.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTermination Resistor Insertion\u003c\/strong\u003e: Install appropriate matching end-of-line resistors (typically 120 ohm) across the terminal blocks of long-distance multi-drop networks to mitigate signal reflection and transmission packet losses.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRouting Path Isolation\u003c\/strong\u003e: Route all low-voltage serial data cables through dedicated instrument trays. Maintain a minimum physical separation distance of 300 mm from high-voltage motor control lines or power supply infrastructure to eliminate cross-talk hazards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EMERSON","offers":[{"title":"Default Title","offer_id":52921774473525,"sku":"KJ3241X1-BK1","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/KJ3241X1-BK1.png?v=1779692447","url":"https:\/\/www.5gplc.com\/products\/kj3241x1-bk1-deltav-serial-interface-card-emerson","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}