{"product_id":"se4003s2b1-emerson-analog-input-module-new-original-stock","title":"SE4003S2B1 Emerson Analog Input Module | New \u0026 Original Stock","description":"\u003ch2\u003eEmerson SE4003S2B1 DeltaV Series 2 Plus Analog Input Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for high-density sensor monitoring in Emerson DeltaV Series 2 Plus platforms, the \u003cstrong\u003eEmerson SE4003S2B1\u003c\/strong\u003e (\u003cstrong\u003eSE4003S2B1\u003c\/strong\u003e 8-Channel 4-20 mA Analog Input Card with HART) provides direct physical\/electrical execution. It handles signal conversion and digital parameter extraction across eight concurrent field loops, managing current-loop digitization and digital subcarrier data extraction natively on each terminal path.\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\u003eSE4003S2B1\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\u003e0.399 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e102 mm x 114 mm x 46 mm\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\u003eBackplane logic bus load dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eKJ3222X1-BK1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eEmerson DeltaV Series 2 Plus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e8 analog inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Type\u003c\/td\u003e\n\u003ctd\u003e4-20 mA with HART support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental Rating\u003c\/td\u003e\n\u003ctd\u003eISA-S71.04-1985 Class G3 conformal coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity Range\u003c\/td\u003e\n\u003ctd\u003e5% to 95%, non-condensing\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-to-Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe module architecture pairs an independent analog-to-digital converter with a dedicated digital demodulator on each channel to process the 4-20 mA HART loop protocol layer. This configuration allows simultaneous processing of the analog variable alongside secondary digital variables without signal degradation. Channel-to-channel isolation networks decouple each instrumentation loop, suppressing common-mode voltage anomalies and grounding offsets that manifest across distributed field cabling arrays.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the module execute physical signal separation for the HART digital subcarrier?\u003c\/p\u003e\n\u003cp\u003eA: Internal bandpass filtering circuitry isolates the low-frequency 4-20 mA DC current from the high-frequency AC frequency-shift keying (FSK) signals of the HART protocol. This hardware separation allows simultaneous execution of analog safety control and digital asset management diagnostic tasks.\u003c\/p\u003e\n\u003cp\u003eQ: What are the electrical containment behaviors of the card during field loop short-circuit faults?\u003c\/p\u003e\n\u003cp\u003eA: Each input channel incorporates independent electronic current-limiting circuitry. If a field instrument or field terminal block experiences a direct short circuit, the card limits the maximum current draw to protect internal trace lines and adjacent channels from structural thermal damage.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarrier Insertion and Shield Alignment\u003c\/strong\u003e: Align the module onto the standard DeltaV I\/O carrier interface, pressing firmly until the dual structural latches click into position. Cable shield braids must terminate directly at the ground bar on the carrier housing to prevent electromagnetic interference from skewing the analog readings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntrinsically Safe Separations\u003c\/strong\u003e: When routing the 4-20 mA cables from Zone 2 hazardous areas, maintain distinct separation profiles from all AC mains power conductors. Field loops must conform to the specific electrical safety documentation parameters regarding capacitance and inductance bounds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Block Torque Limits\u003c\/strong\u003e: Tighten all signal wiring terminals to the manufacturer-specified torque limits. Loose terminations introduce variable resistance into the 4-20 mA current loop, causing measurement calibration drifts and intermittent HART communication drops.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":43828350287971,"sku":"SE4003S2B1 KJ3222X1-BK1","price":370.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/4.3_48300a96-dbc5-4714-a2cf-2c9d9dd1ac76.jpg?v=1762744494","url":"https:\/\/www.autocontrolglobal.com\/hu\/products\/se4003s2b1-emerson-analog-input-module-new-original-stock","provider":"AutoControl Global","version":"1.0","type":"link"}