{"product_id":"emerson-deltav-kj3001x1-bj1-discrete-input-module","title":"Emerson DeltaV KJ3001X1-BJ1 Discrete Input Module","description":"\u003cp\u003eThe \u003cstrong\u003eEmerson DeltaV KJ3001X1-BJ1\u003c\/strong\u003e serves as the primary \u003cstrong\u003eKJ3001X1BJ1\u003c\/strong\u003e Digital Input Module utilized to execute discrete field signal sensing across Emerson DeltaV DCS platforms.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eKJ3001X1-BJ1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEmerson DeltaV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.44 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e4.1 x 5.2 x 1.2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e1.08 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Current\u003c\/td\u003e\n\u003ctd\u003e45 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Configuration\u003c\/td\u003e\n\u003ctd\u003eHigh-Side (Sinking Card \/ Sourcing Field Devices)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Count\u003c\/td\u003e\n\u003ctd\u003e8 Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel-to-Channel Isolation and Digital Processing\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Side Sensing Circuitry\u003c\/strong\u003e: Designed to interface with 24 VDC high-side field switches and proximity sensors, translating discrete field logic states into digital backplane register updates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGalvanic Isolation Protection\u003c\/strong\u003e: Implements robust optical and galvanic isolation between field-side input terminals and system logic, preventing high-voltage transients from penetrating the DeltaV carrier backplane.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeterministic I\/O Execution\u003c\/strong\u003e: Interacts directly with the local I\/O controller via bus communication to maintain predictable scan rates across all 8 high-side discrete channels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What type of field field devices are compatible with the KJ3001X1-BJ1 high-side card?\u003c\/p\u003e\n\u003cp\u003eA: The card is compatible with standard 24 VDC sourcing field devices, including dry contacts, relay outputs, limit switches, and 3-wire PNP proximity sensors.\u003c\/p\u003e\n\u003cp\u003eQ: Can the KJ3001X1-BJ1 module be hot-swapped during active system operations?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the module supports Removal and Insertion Under Power (RIUP) on powered DeltaV carrier assemblies without disrupting communications on adjacent I\/O modules.\u003c\/p\u003e\n\u003cp\u003eQ: How is backplane power managed for this module?\u003c\/p\u003e\n\u003cp\u003eA: The module draws its internal logic power directly from the DeltaV carrier backplane while using 24 VDC field power routed via the dedicated terminal block for input sensing.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarrier Module Seating\u003c\/strong\u003e: Slide the card into the designated slot on the DeltaV 2-slot or 8-slot carrier until the upper and lower locking tabs firmly snap into place.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField Cable Shield Termination\u003c\/strong\u003e: Connect input wiring drain wires to the carrier shield grounding bar to establish a low-impedance connection to the main cabinet instrument earth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Isolation Practices\u003c\/strong\u003e: Ensure that 24 VDC field signal wires are routed separately from high-voltage AC cables in cabinet wire ducts to eliminate inductive electrical noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Block Fastening\u003c\/strong\u003e: Secure terminal block screws to a torque spec of 0.5 to 0.6 Nm to ensure reliable contact under industrial vibration conditions.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":48698815512766,"sku":"KJ3001X1-BJ1","price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-07-16_10-45-42_23a6f2ca-e2b5-4969-b035-f255b4d587d5.png?v=1786432699","url":"https:\/\/www.autooiltech.com\/ar\/products\/emerson-deltav-kj3001x1-bj1-discrete-input-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}