{"product_id":"emerson-ve4003s2b4-deltav-analog-input-card","title":"Emerson VE4003S2B4 DeltaV Analog Input Card","description":"\u003cp\u003eThe \u003cstrong\u003eEmerson VE4003S2B4\u003c\/strong\u003e serves as the primary \u003cstrong\u003eVE4003S2B4\u003c\/strong\u003e Analog Input Card utilized to execute analog signal acquisition across 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\u003eVE4003S2B4\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Signals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-20 mA\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 single-slot module footprint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel Isolation and Loop Protocol Coexistence\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel-to-Channel Isolation:\u003c\/strong\u003e The hardware architecture features built-in galvanic isolation barriers separating individual channels. This configuration protects internal processing buses from field-side voltage surges, mitigating common-mode interference and ground loop propagation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-20 mA HART Loop Protocol Compatibility:\u003c\/strong\u003e Onboard filtering circuits allow analog loops to transmit secondary and tertiary variable data over the primary 4-20 mA loop without introducing interference into the primary process variables or the controller backplane bus.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the VE4003S2B4 support online hot-swap capabilities under live process conditions?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, the card can be inserted or extracted from the carrier block under live backplane power. Channel configurations automatically download from the controller to the replacement module upon insertion.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this analog input card require an external auxiliary power supply to loop-power 2-wire transmitters?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The card is designed to distribute loop power directly to 2-wire field transmitters through its corresponding termination block, using power routed through the carrier backplane.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eShield Grounding Method:\u003c\/strong\u003e Terminate field instrument shields strictly at the designated cabinet single-point instrument ground bus. Do not ground the shield at both ends to avoid current loops over the shield conductor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarrier Connection Alignment:\u003c\/strong\u003e Insert the card vertically along the slot guides of the carrier. Verify that the rear connectors align squarely with the termination block before pushing the module into the fully seated position.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRouting and Separation Constraints:\u003c\/strong\u003e Run low-level analog input cables through dedicated, shielded conduits. Maintain a physical separation of at least 300 mm from high-current AC power distribution cables or switching inductors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental Limits Verification:\u003c\/strong\u003e Ensure that the cabinet forced-ventilation or passive cooling maintains local ambient operating conditions below the +70 deg C maximum thermal rating.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EMERSON","offers":[{"title":"Default Title","offer_id":48164853448894,"sku":null,"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_11-00-25_5d48d5b7-477a-4a3a-9d98-f4ea08cd435b.png?v=1784108595","url":"https:\/\/www.autooiltech.com\/products\/emerson-ve4003s2b4-deltav-analog-input-card","provider":"AutoOilTech Limited","version":"1.0","type":"link"}