{"product_id":"emerson-deltav-se4304t01-analog-output-charm","title":"Emerson DeltaV SE4304T01 Analog Output CHARM","description":"\u003cp\u003eThe \u003cstrong\u003eEmerson DeltaV SE4304T01\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eSE4304T01\u003c\/strong\u003e Analog Output CHARM, operates as a dedicated hardware component for converting digital control variables to analog current loop signals within DeltaV Electronic Marshalling 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\u003eSE4304T01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEmerson DeltaV\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\u003e0.45 kg (1.00 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard DeltaV CHARM form factor\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\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003eAnalog Output (4-20 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e16-Bit Digital-to-Analog (D\/A) Conversion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocol Support\u003c\/td\u003e\n\u003ctd\u003eHART (Highway Addressable Remote Transducer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eBus-powered via CHARM Baseplate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control and DCS Loop Execution\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e16-Bit D\/A Conversion Precision\u003c\/strong\u003e: Utilizes a high-resolution 16-Bit D\/A converter to translate digital control commands into highly precise continuous 4-20 mA physical output currents.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-20 mA HART Loop Protocol Continuity\u003c\/strong\u003e: Embedded HART modems within each channel allow bi-directional digital data transfer to modulate over the analog current loops, ensuring robust communication with smart control elements such as valve positioners.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel-to-Channel Isolation Control\u003c\/strong\u003e: Every individual CHARM possesses galvanic electrical isolation, shielding the controller and backplane system from field-side surges, electrical ground loops, and cross-channel noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectronic Marshalling Infrastructure\u003c\/strong\u003e: Integrates directly onto standard CHARM baseplates, routing physical output currents directly to field-level actuators while completely eliminating cross-wiring cabinets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the SE4304T01 support bi-directional HART communication pass-through? A: Yes. The SE4304T01 supports 4-20 mA HART loop protocols, enabling smart field instrumentation configurations, asset management diagnostics, and calibration commands to pass through to the DeltaV host controller.\u003c\/p\u003e\n\u003cp\u003eQ: Can the SE4304T01 be hot-swapped under active loop power conditions?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The SE4304T01 is designed for online, live insertion and removal on the CHARM baseplate without interrupting the operational loops or backplane networks of adjacent channels.\u003c\/p\u003e\n\u003cp\u003eQ: What action does the SE4304T01 take upon a communication failure with the local controller?\u003c\/p\u003e\n\u003cp\u003eA: The Analog Output CHARM can be configured to either hold its last valid output state or automatically transition to a designated fail-safe value (such as 4.0 mA or a custom current limit) to preserve mechanical loop safety.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIN-Rail Baseplate Alignment\u003c\/strong\u003e: Insert the SE4304T01 into its assigned slot on the local CHARM baseplate. Press down firmly until the primary locking latches snap to verify full insertion onto the backplane bus.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Wiring \u0026amp; Shielding\u003c\/strong\u003e: Connect the 4-20 mA signal wire pairs to the corresponding screw terminals on the associated terminal block. Field shielding must be connected to a clean instrument ground and must not be left floating to avoid signal degradation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal and Environmental Limits\u003c\/strong\u003e: Ensure the ambient atmosphere of the field enclosure does not exceed the operational limits of -40 to 70 deg C. Provide sufficient cabinet-level spacing to promote natural convection within Electronic Marshalling racks.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":45238988013683,"sku":"SE4304T01","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-07-15_15-19-15_024d6090-1c8f-4e74-ae2d-e3313a372863.png?v=1784100051","url":"https:\/\/www.dcssupplier.com\/ar\/products\/emerson-deltav-se4304t01-analog-output-charm","provider":"DcsSupplier Limited","version":"1.0","type":"link"}