{"product_id":"emerson-kj3204x1-ba1-deltav-analog-input-module","title":"Emerson KJ3204X1-BA1 DeltaV Analog Input Module","description":"\u003cp\u003eConfigured for 4-20 mA current loop conversion and field transmitter processing in DeltaV DCS platforms, the \u003cstrong\u003eEmerson KJ3204X1-BA1\u003c\/strong\u003e (\u003cstrong\u003eKJ3204X1-BA1\u003c\/strong\u003e Analog Input Module) provides direct physical\/electrical execution. Paired with the \u003cstrong\u003eKJ4001X1-CK1\u003c\/strong\u003e terminal block assembly, this 8-channel hardware module executes analog-to-digital signal digitizing to feed real-time process parameters to host controller logic.\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\u003eKJ3204X1-BA1 \/ KJ4001X1-CK1\u003c\/td\u003e\n\u003c\/tr\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\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\u003e0.28 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e4.1 cm x 11.2 cm x 10.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e12 VDC at 150 mA (Local Bus Power)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Platform\u003c\/td\u003e\n\u003ctd\u003eDeltaV Distributed Control System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eAnalog Input Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Capacity\u003c\/td\u003e\n\u003ctd\u003e8 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Range\u003c\/td\u003e\n\u003ctd\u003e4-20 mA DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Base Pair\u003c\/td\u003e\n\u003ctd\u003eKJ4001X1-CK1 8-Channel Terminal Block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol and Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe DeltaV analog input architecture features galvanic channel-to-channel isolation to prevent field ground potential differences from distorting measurement readings. Integrated 4-20 mA HART loop protocol pass-through circuitry extracts tertiary instrument diagnostics and dynamic process variables in parallel with primary analog current signals. Internal cold junction compensation algorithms suppress measurement drift, maintaining signal calibration integrity across varying ambient temperatures within the control cabinet.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the KJ3204X1-BA1 I\/O card be hot-swapped while the DCS is operational?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The module supports live insertion and removal on the active DeltaV I\/O carrier. Removing the module disrupts signal conversion for its 8 field channels but does not disturb power distribution or communication to adjacent slots on the bus.\u003c\/p\u003e\n\u003cp\u003eQ: What function does the KJ4001X1-CK1 component fulfill in this assembly?\u003c\/p\u003e\n\u003cp\u003eA: The KJ4001X1-CK1 is an 8-channel standard terminal block that mounts onto the carrier. It provides physical screw-terminal termination for field instrument wiring and connects the signals directly into the KJ3204X1-BA1 card interface.\u003c\/p\u003e\n\u003cp\u003eQ: What front-panel diagnostic indications are present on the hardware?\u003c\/p\u003e\n\u003cp\u003eA: The module front panel features green power\/health LEDs to confirm local bus power, along with red channel-fault indicators that illuminate if a loop break, open circuit, or out-of-range current level occurs.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the DeltaV 2-slot or 8-slot carrier onto a grounded DIN rail inside the enclosure.\u003c\/li\u003e\n\u003cli\u003eSnap the KJ4001X1-CK1 terminal block into the target carrier slot until the retention latch engages.\u003c\/li\u003e\n\u003cli\u003eAlign the rear connector pins of the KJ3204X1-BA1 module with the carrier receptacle and slide the card home until seated.\u003c\/li\u003e\n\u003cli\u003eStrip field loop conductors and terminate them securely into the screw terminals on the KJ4001X1-CK1 terminal block.\u003c\/li\u003e\n\u003cli\u003eConnect cable shield drain wires to the system shield ground bus bar at a single point to prevent ground loop noise interference.\u003c\/li\u003e\n\u003cli\u003eVerify power supplies and bus termination prior to downloading system I\/O channel configurations from the DeltaV software workstation.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"EMERSON","offers":[{"title":"Default Title","offer_id":53445392073013,"sku":"KJ3204X1-BA1+KJ4001X1-CK1","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/KJ3204X1-BA1_KJ4001X1-CK1.png?v=1788334902","url":"https:\/\/www.5gplc.com\/products\/emerson-kj3204x1-ba1-deltav-analog-input-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}