{"product_id":"se4002s1t2b6-emerson-discrete-output-card-new-original-stock","title":"SE4002S1T2B6 Emerson Discrete Output Card | New \u0026 Original Stock","description":"\u003ch2\u003eEmerson SE4002S1T2B6 DeltaV Discrete Output Card 32-Channel\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eEmerson SE4002S1T2B6\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eKJ3204X1-BK1 (2020 version)\u003c\/strong\u003e Input\/Output (I\/O) Module, operates as a dedicated hardware component for 24 VDC sourcing discrete output execution within Emerson DeltaV DCS networks.\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\u003eSE4002S1T2B6 (OEM Part Number: KJ3204X1-BK1)\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\u003e0.399 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e102 mm x 114 mm x 46 mm\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 output voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eDeltaV Distributed Control System (DCS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Channels\u003c\/td\u003e\n\u003ctd\u003e32 discrete channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003eSourcing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Load Current\u003c\/td\u003e\n\u003ctd\u003e0.5 A per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFault Protection\u003c\/td\u003e\n\u003ctd\u003eBuilt-in overload and short-circuit protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHot-Swap Capability\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eDeltaV backplane bus interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCOO, CE\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 Attributes\u003c\/h3\u003e\n\u003cp\u003eThe 32-channel discrete output circuitry employs strict channel-to-channel isolation metrics alongside dedicated field-to-logic optocoupled barriers. This galvanic separation ensures that high-current loads, line faults, and electromagnetic transients generated on the 24 VDC sourcing field lines do not compromise the integrity of the main DeltaV backplane communication bus. The integration of continuous electronic overload and short-circuit protection safeguards each independent 0.5 A channel from inductive kickback during the cyclical execution of industrial relays, solenoids, and discrete pilot instrumentation.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What are the restrictions and backplane load limitations when performing a hot-swap replacement?\u003c\/p\u003e\n\u003cp\u003eA: The SE4002S1T2B6 supports hot-swapping during active backplane operation. However, extracting the module breaks the physical circuit path for all 32 channels instantly, driving all connected field loads to a de-energized state.\u003c\/p\u003e\n\u003cp\u003eQ: What is the behavior of the short-circuit protection feature under an overcurrent fault condition?\u003c\/p\u003e\n\u003cp\u003eA: When a field-side load exceeds the 0.5 A per-channel ceiling or suffers a direct short-circuit, the onboard circuitry isolates the faulted channel to protect internal components. The remaining channels continue operating without backplane interruption.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Insertion:\u003c\/strong\u003e Line up the card with the designated DeltaV backplane rail guides. Press firmly until the local module latch mechanism engages securely with the backplane bus connectors to achieve precise electrical alignment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShielding and Common Power Grounding:\u003c\/strong\u003e All 24 VDC field power wiring must follow proper grounding procedures. Terminate the common return line directly to the designated enclosure ground busbar to mitigate electrical noise across the discrete channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Wiring and Thermal Management:\u003c\/strong\u003e Keep low-voltage DC actuator and signaling wires isolated from high-voltage AC cables. Ensure standard enclosure convective clearance requirements are maintained to preserve the -40 to +70 deg C operating threshold.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":43824446242915,"sku":"SE4002S1T2B6","price":350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/15_9d3e08f8-c936-4d36-b40b-f455201efc0e.jpg?v=1762509612","url":"https:\/\/www.autocontrolglobal.com\/products\/se4002s1t2b6-emerson-discrete-output-card-new-original-stock","provider":"AutoControl Global","version":"1.0","type":"link"}