{"product_id":"emerson-deltav-ve4003s5b1-thermocouple-input-module","title":"Emerson DeltaV VE4003S5B1 Thermocouple Input Module","description":"\u003cp\u003eThe \u003cstrong\u003eEmerson VE4003S5B1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eVE4003S5B1\u003c\/strong\u003e Thermocouple Input Module, operates as a dedicated hardware component for converting low-voltage analog sensor signals from industrial thermocouples within DeltaV network 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\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVE4003S5B1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEmerson \/ DeltaV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAnalog Input Module (Thermocouple)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensor Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDirect Thermocouple\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTermination Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCold Junction Compensated (CJC) Termination Block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLocal backplane draw through carrier interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard DeltaV I\/O single-slot module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.82 lbs (0.37 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDCS Integration \u0026amp; Cold Junction Compensation\u003c\/h3\u003e\n\u003cp\u003eThe VE4003S5B1 integrates physical thermal measurements with the local DCS architecture:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Cold Junction Compensation (CJC):\u003c\/strong\u003e The module partners with a dedicated CJC termination block containing localized RTD reference sensors, suppressing thermoelectric errors caused by terminal temperature gradients.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel-to-Channel Isolation Support:\u003c\/strong\u003e Optically isolated input electronics isolate the 8 individual measurement loops from the high-speed system backplane, suppressing common-mode ground loops and electrical interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-20 mA HART Loop Protocol Coexistence:\u003c\/strong\u003e System layout separation ensures that high-impedance millivolt thermocouple inputs on this card remain physically isolated from high-frequency crosstalk from adjacent analog 4-20 mA HART loop cables.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the VE4003S5B1 thermocouple card be hot-swapped while the DCS is online?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, the module supports online hot-swapping directly on its corresponding I\/O carrier. Active process loops will hold or fault according to programmed sensor-failure behaviors defined within the DeltaV software.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is external power required to run the thermocouple loops?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No. Thermocouples generate their own passive millivolt signals based on thermal junctions. The card draws all logic and conversion power directly from the DeltaV carrier backplane.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCJC Sensor Alignment:\u003c\/strong\u003e When installing the CJC termination block, verify that the reference RTD terminals are seated flush against the terminal housing to ensure thermal stabilization.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Retention Screws:\u003c\/strong\u003e Slide the module firmly onto the I\/O carrier and tighten the integrated retaining screws to secure the backplane interface contacts against vibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShield Grounding Method:\u003c\/strong\u003e Ground thermocouple extension cable shields at the cabinet single-point ground bus. Never ground the shield at both the field sensor and the termination block to avoid ground loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermocouple Wire Selection:\u003c\/strong\u003e Always use matching thermocouple extension or compensation wire up to the terminal block. Intermixing standard copper wire into the intermediate loop will introduce secondary junctions, distorting the process values.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EMERSON","offers":[{"title":"Default Title","offer_id":48164849483966,"sku":"VE4003S5B1","price":650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-07-10_11-00-13_c377ecb2-290a-4b99-a855-e9393cc68b50.png?v=1784108463","url":"https:\/\/www.autooiltech.com\/products\/emerson-deltav-ve4003s5b1-thermocouple-input-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}