{"product_id":"emerson-ve4002s1t2b5-deltav-standard-i-o","title":"Emerson VE4002S1T2B5 DeltaV Standard I\/O","description":"\u003cp\u003eThe \u003cstrong\u003eEmerson VE4002S1T2B5\u003c\/strong\u003e serves as the primary \u003cstrong\u003eVE4002\u003c\/strong\u003e Discrete Output Card utilized to execute solid-state switching operations across DeltaV Distributed Control System 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\u003eModel\u003c\/td\u003e\n\u003ctd\u003eVE4002S1T2B5\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\u003e2.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard DeltaV I\/O carrier footprint\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\u003e24 VDC nominal field supply voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Capacity\u003c\/td\u003e\n\u003ctd\u003e32 Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003eHigh-Side (sourcing) discrete switches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Termination\u003c\/td\u003e\n\u003ctd\u003eStandard I\/O Termination Block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control Integration and DCS Instrument Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel-to-Channel Isolation Integration:\u003c\/strong\u003e The internal matrix utilizes high-dielectric component physical barriers providing absolute separation between logic power planes and individual high-side 24 VDC sourcing field output lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-20 mA HART Loop Parallel Isolation:\u003c\/strong\u003e The internal circuit geometry isolates high-frequency induction loops generated by switching 32 discrete channels, preventing common-mode electromagnetic coupling onto neighboring analog process networks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectronic Current Overload Hard Mitigation:\u003c\/strong\u003e Automated driver interfaces monitor output current metrics continuously per point, locking out specific faulted switches to block field ground failures from corrupting upstream controller operations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the VE4002S1T2B5 card support physical removal or hot-swap insertion when the system backplane is fully energized?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The hardware design features standard Online Insertion and Removal (OIR) parameters. The user can extract or seat the electronic card assembly while the carrier base is powered without causing data stream disruption to adjacent operational modules.\u003c\/p\u003e\n\u003cp\u003eQ: How does a common-side external ground fault on the 24 VDC field circuit affect the internal logic of this discrete output card?\u003c\/p\u003e\n\u003cp\u003eA: The high-side switching structure ensures that field faults are contained within the external loop. An external short-to-ground forces the integrated internal fuse\/overcurrent boundary to open the circuit, protecting the internal logic rail from overvoltage stress.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eShield Grounding Execution:\u003c\/strong\u003e Strip external control cable jacket ends cleanly and anchor the collective shield braided wires directly to the conductive common instrument ground bar via low-impedance metal grounding clips.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Torque Tolerances:\u003c\/strong\u003e Secure all external field conductor strands into the screw blocks of the standard I\/O termination assembly, tightening the screws to the exact manufacturing limit to counter high-vibration loosening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConduit Signal Separation:\u003c\/strong\u003e Position all incoming 24 VDC field output wires inside dedicated physical duct paths isolated from parallel AC power cables or heavy inductive valve starter circuits by a distance of at least 300 mm.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":45245299982451,"sku":"VE4002S1T2B5","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-06-11_10-26-25_57adae6d-6a64-4eab-89b1-27fe64865e12.png?v=1784190246","url":"https:\/\/www.dcssupplier.com\/ar\/products\/emerson-ve4002s1t2b5-deltav-standard-i-o","provider":"DcsSupplier Limited","version":"1.0","type":"link"}