{"product_id":"emerson-ve4003s6b1-deltav-rtd-input-card","title":"Emerson VE4003S6B1 DeltaV RTD Input Card","description":"\u003cp\u003eThe \u003cstrong\u003eEmerson VE4003S6B1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eVE4003S6B1\u003c\/strong\u003e RTD Input Card, operates as a dedicated hardware component for converting low-resistance temperature measurements from field-mounted Resistance Temperature Detectors (RTDs) 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\u003eVE4003S6B1\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 Card (RTD)\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\u003e2-wire, 3-wire, or 4-wire RTD configurations\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 card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.10 lbs (0.50 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; Thermal Measurement Processing\u003c\/h3\u003e\n\u003cp\u003eThe VE4003S6B1 interfaces low-resistance temperature elements directly with the local DCS architecture:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Channel-to-Channel Isolation:\u003c\/strong\u003e The module incorporates optoelectronic barriers that isolate each of the 8 measurement loops from the high-speed system backplane, preventing common-mode ground loops and limiting signal interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-20 mA HART Loop Protocol Coexistence:\u003c\/strong\u003e System backplane filters protect the low-voltage, high-sensitivity RTD resistance channels from high-frequency electromagnetic crosstalk generated by adjacent high-voltage 4-20 mA HART loop cables.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Wire Resistance Compensation:\u003c\/strong\u003e Supports 3-wire and 4-wire RTD connection schemes to actively compensate for line resistance imbalances along extended field-wiring runs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the VE4003S6B1 card be hot-swapped while the system is powered?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. The card supports on-line hot-swapping directly on its corresponding I\/O carrier. The active control loops configured for these channels will execute default sensor-failure or hold behaviors defined within the DeltaV engineering database during the swap.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this card require external excitation power for the RTD sensors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No. The card contains integrated precision constant-current sources that provide the necessary excitation currents to the RTD elements, drawing all required 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\u003eModule Carrier Seating:\u003c\/strong\u003e Slide the card firmly along the slot guides of the DeltaV I\/O carrier. Tighten the integrated front panel screws to ensure solid electrical contact at the backplane connector.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRTD Wiring Configuration:\u003c\/strong\u003e Connect 3-wire and 4-wire sensors strictly according to the channel terminal maps to ensure the lead-wire resistance compensation circuitry operates within design tolerances.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Shield Termination:\u003c\/strong\u003e Terminate field cable shields only at the single-point cabinet instrument ground bus. Do not ground the shield at both the sensor head and the card terminal block to prevent circular ground currents.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Cable Separation:\u003c\/strong\u003e Route RTD low-signal wiring through dedicated conduits separate from high-current AC power cables or high-voltage switching lines to minimize inductive noise pickup.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EMERSON","offers":[{"title":"Default Title","offer_id":48164850335934,"sku":"VE4003S6B1","price":650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-06-08_15-03-39_15380c59-5942-473d-943a-86ce3dcd21cc.png?v=1784108204","url":"https:\/\/www.autooiltech.com\/products\/emerson-ve4003s6b1-deltav-rtd-input-card","provider":"AutoOilTech Limited","version":"1.0","type":"link"}