{"product_id":"ce4002s1t2b5-emerson-standard-i-o-termination-block-new-stock","title":"CE4002S1T2B5 Emerson Standard I\/O Termination Block | New Stock","description":"\u003ch2\u003eEmerson CE4002S1T2B5 DeltaV Standard I\/O Termination Block\u003c\/h2\u003e\n\u003cp\u003eConfigured for Specific Technical Task in System\/Network Name, the \u003cstrong\u003eEmerson CE4002S1T2B5\u003c\/strong\u003e (\u003cstrong\u003eCE4002S1T2B5\u003c\/strong\u003e Standard I\/O Termination Block) provides direct physical\/electrical execution. The hardware establishes the physical interface to route digital and analog field signals directly to mated DeltaV I\/O modules over a 24 VDC nominal backplane infrastructure.\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\u003eCE4002S1T2B5\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\u003e500 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eData not specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eData not specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;=500 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Support\u003c\/td\u003e\n\u003ctd\u003eDigital Input\/Output, Analog Input\/Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Range\u003c\/td\u003e\n\u003ctd\u003e100-400 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMTBF\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;100,000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Options\u003c\/td\u003e\n\u003ctd\u003eDIN rail or panel mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control \u0026amp; DCS Instrumentation Properties\u003c\/h3\u003e\n\u003cp\u003eThe Emerson CE4002S1T2B5 utilizes specific channel-to-channel isolation layers built into its structural routing paths to block high-voltage spikes from degrading connected I\/O processing cards. The physical terminal connections fully support the 4-20 mA HART loop protocol, passing modulated digital highway addressable transducer data without signal attenuation. This feature allows asset management software to pull real-time diagnostics and health variables directly from field transmitters. Passive noise filtration circuitry integrated into the termination paths suppresses low-frequency electromagnetic interference, preserving signal clarity across both discrete and analog process loops.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the CE4002S1T2B5 accommodate high-current operational spikes up to 400 A?\u003c\/p\u003e\n\u003cp\u003eA: The physical terminal layout and internal trace metallurgy are engineered to manage the certified 100–400 A range under specific peak loading parameters. Exceeding these current limits will cause localized thermal degradation at the wire clamp points.\u003c\/p\u003e\n\u003cp\u003eQ: Does the physical extraction of this termination block interrupt the internal logic supply of the carrier?\u003c\/p\u003e\n\u003cp\u003eA: No, the module features independent plug-and-play connections to the I\/O interface. However, removing the termination block breaks the physical connection to the field elements, causing active 4-20 mA or discrete channels to instantly drop to zero.\u003c\/p\u003e\n\u003cp\u003eQ: Can both AC and DC signal circuits be mixed on adjacent screw terminals of this card?\u003c\/p\u003e\n\u003cp\u003eA: No, the hardware is rated for a 24 VDC nominal supply line. Intermixing high-voltage AC lines on the same termination block violates channel-to-channel isolation parameters and threatens to induce damaging cross-talk on nearby analog lines.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Alignment\u003c\/strong\u003e: Align the rear locking bracket with the standard symmetric DIN rail. Press down firmly until the spring-loaded lower clip snaps onto the rail lip to prevent lateral sliding during field wire termination.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShield Grounding Matrix\u003c\/strong\u003e: Terminate all instrument cable shields at the designated instrumentation ground bar situated at the base of the enclosure. Do not tie shields together or connect them to the chassis ground frame to avoid creating parallel ground loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Screw Torque Specifications\u003c\/strong\u003e: Use a calibrated torque screwdriver to tighten all field terminal connections to the manufacturer-specified tension. Loose terminations introduce variable contact resistance, which disrupts analog 4-20 mA loop accuracy and can distort HART diagnostic data layers.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":43829391655011,"sku":"CE4002S1T2B5","price":370.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/72_110d5ef3-2138-47d7-a230-e0ab05d43fa9.jpg?v=1762766310","url":"https:\/\/www.autocontrolglobal.com\/products\/ce4002s1t2b5-emerson-standard-i-o-termination-block-new-stock","provider":"AutoControl Global","version":"1.0","type":"link"}