{"product_id":"kj3221x1-ba2-emerson-ao-4-20-ma-hart-8-channel-module","title":"KJ3221X1-BA2 Emerson AO 4-20 mA HART 8-Channel Module","description":"\u003ch2\u003e\n\u003cimg height=\"31\" width=\"65\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0834\/0789\/6885\/files\/EMERSON_480x480.png?v=1697462558\"\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eEmerson KJ3221X1-BA2\u003c\/strong\u003e, also identified by the base model \u003cstrong\u003eKJ3221X1\u003c\/strong\u003e, is an 8-channel analog output (AO) module for the DeltaV distributed control system (DCS). It provides 4-20 mA output signals with HART communication support for interfacing with compatible field instruments. The module operates with 24 VDC field power and supports installation in specified Zone 2 hazardous locations when installed according to the applicable requirements.\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\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003eKJ3221X1-BA2\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\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003e8-Channel Analog Output Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem\u003c\/td\u003e\n\u003ctd\u003eDeltaV DCS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Type\u003c\/td\u003e\n\u003ctd\u003eAnalog Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Range\u003c\/td\u003e\n\u003ctd\u003e4-20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocol\u003c\/td\u003e\n\u003ctd\u003eHART\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Count\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocal Bus Power\u003c\/td\u003e\n\u003ctd\u003e12 VDC at 150 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBussed Field Power\u003c\/td\u003e\n\u003ctd\u003e24 VDC at 300 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField Circuit Power\u003c\/td\u003e\n\u003ctd\u003e24 VDC at 23 mA per channel\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\u003eShock Resistance\u003c\/td\u003e\n\u003ctd\u003e10 g, half-sine wave, 11 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration Resistance\u003c\/td\u003e\n\u003ctd\u003e1 mm peak-to-peak from 2 to 13.2 Hz; 0.7 g from 13.2 to 150 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAirborne Contaminants\u003c\/td\u003e\n\u003ctd\u003eISA-S71.04-1985 Class G3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5 to 95%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHazardous Area Classification\u003c\/td\u003e\n\u003ctd\u003eII 3G Ex ec IIC Gc; Class I Division 2 Groups A, B, C, D; Class I Zone 2 AEx\/Ex ec IIC Gc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eATEX Certificate\u003c\/td\u003e\n\u003ctd\u003eFM19ATEX0173U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIECEx Certificate\u003c\/td\u003e\n\u003ctd\u003eIECEx FMG 19.0019U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUKEX Certificate\u003c\/td\u003e\n\u003ctd\u003eFM21UKEX0017U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdditional Certifications\u003c\/td\u003e\n\u003ctd\u003eFM17CA0145U; FM17US0286U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Block Key Position\u003c\/td\u003e\n\u003ctd\u003eA4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEstimated Shipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e4.1 x 12.8 x 10.5 cm\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 Signal Interface\u003c\/h3\u003e\n\u003cp\u003eThe KJ3221X1-BA2 provides eight analog output channels for transmitting 4-20 mA control signals to compatible field devices. HART communication supports digital communication over compatible analog current loops.\u003c\/p\u003e\n\u003cp\u003eThe specified field circuit supply is 24 VDC at 23 mA per channel. The local bus power requirement is 12 VDC at 150 mA, while bussed field power is specified at 24 VDC at 300 mA. These values represent separate power specifications and should not be treated as interchangeable.\u003c\/p\u003e\n\u003cp\u003eThe module is intended for use with compatible DeltaV hardware. Confirm the associated terminal block, carrier configuration, and system documentation before installation.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the KJ3221X1-BA2 be removed while system power is energized?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. System power must be de-energized before inserting or removing the unit. Field power supplied through the field terminals or carrier must also be removed. Non-sparking field circuits must be de-energized before insertion or removal, including work involving the fused terminal block.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the operating temperature and humidity limits?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The specified ambient temperature range is -40 to +70 deg C. Relative humidity must remain between 5% and 95%, non-condensing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the module require calibration or internal maintenance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Calibration is not required. The unit contains no user-serviceable parts and must not be disassembled.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify that the module is compatible with the intended DeltaV carrier and terminal block before installation.\u003c\/li\u003e\n\u003cli\u003eSet the terminal block rotary keying system to position A4, as specified for this configuration. Confirm compatibility with the actual hardware label and installation documentation.\u003c\/li\u003e\n\u003cli\u003eDe-energize system power and all applicable field power sources before inserting or removing the module.\u003c\/li\u003e\n\u003cli\u003eDe-energize non-sparking field circuits before handling the module or its associated fused terminal block.\u003c\/li\u003e\n\u003cli\u003eConnect field wiring according to the approved DeltaV installation documentation and the requirements of the connected instruments.\u003c\/li\u003e\n\u003cli\u003eKeep analog signal wiring appropriately separated from high-voltage and high-noise power wiring. Apply the project's approved cable shielding and grounding practices.\u003c\/li\u003e\n\u003cli\u003eFor hazardous-area installations, follow document 12P2046, \u003ci\u003eDeltaV Scalable Process System Zone 2 Installation Instructions\u003c\/i\u003e, and the applicable hazardous-area requirements.\u003c\/li\u003e\n\u003cli\u003eVerify the product label for the serial number, manufacturing location, and date of manufacture.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0834\/0789\/6885\/files\/EMERSON_480x480.png?v=1697462558\" alt=\"\" width=\"65\" height=\"31\"\u003eOther Attributes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCountry of Origin: USA\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLead Time: In Stock, 2 Working Days\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0834\/0789\/6885\/files\/EMERSON_480x480.png?v=1697462558\" alt=\"\" width=\"65\" height=\"31\"\u003e\u003cspan\u003eIn Stock \u003c\/span\u003e\u003cspan\u003eHot Items \u003c\/span\u003eof Emerson \u003cu\u003eDeltaV\u003c\/u\u003e\n\u003c\/h2\u003e\n\u003ctable style=\"border-collapse: collapse; width: 387.02pt;\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"516\" height=\"414\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 110.25pt;\" width=\"147\"\u003e \u003ccol style=\"width: 114.75pt;\" width=\"153\"\u003e \u003ccol style=\"width: 162.00pt;\" width=\"216\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 13.50pt;\" height=\"18\"\u003e\n\u003ctd style=\"height: 13.50pt; width: 110.25pt;\" class=\"et2\" height=\"18\" width=\"147\"\u003eKC3010X1-BAI\u003c\/td\u003e\n\u003ctd style=\"width: 114.75pt;\" class=\"et2\" width=\"153\"\u003eKJ2201X1-HA1\u003c\/td\u003e\n\u003ctd style=\"width: 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class=\"et2\"\u003eKJ3242X1-BA1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.50pt;\" height=\"18\"\u003e\n\u003ctd style=\"height: 13.50pt;\" class=\"et2\" height=\"18\"\u003eKJ4001X1-CE1\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eKJ2003X1-BB1\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eKC3011X1-BA1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.50pt;\" height=\"18\"\u003e\n\u003ctd style=\"height: 13.50pt;\" class=\"et2\" height=\"18\"\u003eKJ2201X1-BA1\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eKJ3002X1-BG2\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eKL4201X1-BA1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.50pt;\" height=\"18\"\u003e\n\u003ctd style=\"height: 13.50pt;\" class=\"et2\" height=\"18\"\u003eKJ2005X1-BA1\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eKJ3201X1-BA1\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eKJ4001X1-BA3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.50pt;\" height=\"18\"\u003e\n\u003ctd style=\"height: 13.50pt;\" class=\"et2\" height=\"18\"\u003eKJ2003X1-BA2\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eKJ3202X1-BA1\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eCL6721X1-A4 41B5215X132\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.50pt;\" height=\"18\"\u003e\n\u003ctd style=\"height: 13.50pt;\" class=\"et2\" height=\"18\"\u003eKJ3204X1-BA1\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eKJ3206X1-BA1\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eCL6821X1-A5 43B5797X032\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.50pt;\" height=\"18\"\u003e\n\u003ctd style=\"height: 13.50pt;\" class=\"et2\" height=\"18\"\u003eKJ4001X1-CB1\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eKJ3208X1-BA1\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eCL6821X1-A6 12P0663X032\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.50pt;\" height=\"18\"\u003e\n\u003ctd style=\"height: 13.50pt;\" class=\"et2\" height=\"18\"\u003eKJ4001X1-HB1\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eKJ3222X1-BA1\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eCL6824X1-A1 12P0050X032\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.50pt;\" height=\"18\"\u003e\n\u003ctd style=\"height: 13.50pt;\" class=\"et2\" height=\"18\"\u003eKJ4001X1-CH1\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eKJ3241X1-BA1\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eCL6824X1-A2 12P0050X052\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.50pt;\" height=\"18\"\u003e\n\u003ctd style=\"height: 13.50pt;\" class=\"et2\" height=\"18\"\u003eKJ3004X1-EA1\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eKJ4001X1-CA1\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eCL6824X1-A6 12P0767X032\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.50pt;\" height=\"18\"\u003e\n\u003ctd style=\"height: 13.50pt;\" class=\"et2\" height=\"18\"\u003eKJ3243X1-BA1\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eKJ4001X1-CC1\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eDC9430X1-CA1 34B2574X012\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.50pt;\" height=\"18\"\u003e\n\u003ctd style=\"height: 13.50pt;\" class=\"et2\" height=\"18\"\u003eKJ3203X1-BA1\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eKJ1501X1-BC2\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eKJ3221X1-BK1 12P4704X042\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.50pt;\" height=\"18\"\u003e\n\u003ctd style=\"height: 13.50pt;\" class=\"et2\" height=\"18\"\u003eKJ4001X1-CG1\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eKJ4001X1-BA2\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eKJ4001X1-BE1 12P0818X072\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eOur Competitive Brands\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e- ABB Advant-800xA，Advant OCS，Bailey Infi 90 and Net 90，H\u0026amp;B Freelance 2000，DSQC Robots，IGCT \/ IGBT\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e- GE General Electric Field Control, Genius I\/O, QuickPanel, RX3i PacSystem, Series 90, Series 90, Series VersaMax\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e- Allen Bradley Allen-Bradley SLC500, MicroLogix, CompactLogix, ControlLogix, PLC-5, Panel View,\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e- Bently Nevada 3300 System, 3500 System\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e- Honeywell 7800 Series, FSC, IPC, Mxopen, TDC 2000, TDC 3000, Experion PKS(C200,C300)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e- Yokogawa Centum CS - Centum VP, Centum XL - micro XL, FA-M3, ProSafe-PLC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e- Ovation, Foxboro, EPRO, Emerson DeltaV, Fuji, Siemens, HIMA, Prosoft, Invensys Triconex, ICS TRIPLEX, Woodward, Bachmann, Schneider\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"tel:+8618030205725\"\u003e\u003cspan\u003e\u003cstrong\u003eTEL: +86 18030205725 \u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e    \u003ca href=\"maito:manskiwong@cambia.cn\"\u003e\u003cspan\u003e\u003cstrong\u003eE-MAIL: manskiwong@cambia.cn\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":67704192729397,"sku":"KJ3221X1-BA2","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0834\/0789\/6885\/files\/KJ3221X1-BA2_Cocoai.jpg?v=1792051152","url":"https:\/\/www.newgenplc.com\/bg\/products\/kj3221x1-ba2-emerson-ao-4-20-ma-hart-8-channel-module","provider":"New-Gen Automation Limited","version":"1.0","type":"link"}