{"product_id":"krohne-ifc-300-w-signal-converter","title":"KROHNE IFC-300-W Signal Converter","description":"\u003cp\u003eConfigured for high-accuracy flow calculation in electromagnetic metering loops, the \u003cstrong\u003eKROHNE IFC-300-W\u003c\/strong\u003e (\u003cstrong\u003eIFC-300-W\u003c\/strong\u003e Signal Converter) provides direct physical\/electrical execution. It transforms low-potential electrode voltage differentials natively at the sensor tier into standardized process variables while managing multi-protocol telemetry parallel to master control 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\u003eModel\u003c\/td\u003e\n\u003ctd\u003eIFC-300-W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eKROHNE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e5.34 lbs (Approx. 2.42 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eElectromagnetic Flow Signal Converter (4-Wire)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Output\u003c\/td\u003e\n\u003ctd\u003e4-20 mA analog output loop with HART protocol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFieldbus Interface\u003c\/td\u003e\n\u003ctd\u003eFOUNDATION Fieldbus, Profibus-PA\/DP, Modbus RTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Connectivity\u003c\/td\u003e\n\u003ctd\u003ePROFINET digital outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Technology\u003c\/td\u003e\n\u003ctd\u003eElectromagnetic induction field processing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Configuration\u003c\/td\u003e\n\u003ctd\u003eW (Wall-mount) enclosure profile\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\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-20 mA HART Loop Protocol Execution:\u003c\/strong\u003e The converter driving logic manages an isolated 4-20 mA HART loop protocol channel. This allows the hardware to overlay multi-variable diagnostics—such as coil resistance, electrode fouling indexes, and conductivity status flags—directly onto the primary analog flow signal without disrupting the underlying control loop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFOUNDATION Fieldbus \/ Profibus PA Connectivity:\u003c\/strong\u003e Featuring integrated physical layer transceivers, the module implements native FOUNDATION Fieldbus \/ Profibus PA connectivity. It participates directly in deterministic network schedules, executing distributed Function Blocks (AI blocks) locally to minimize master controller processing overhead.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel-to-Channel Isolation and Noise Suppression:\u003c\/strong\u003e All communication ports, digital outputs, and analog loops maintain strict channel-to-channel isolation from the input electrode circuits. This galvanic separation prevents localized ground loop currents from injecting noise into the microvolt-level flow signals, ensuring measurement integrity in dense electrical environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What specific hardware behaviors manifest if the magnetic coil circuit goes open or short-circuits during active fluid measurement?\u003c\/p\u003e\n\u003cp\u003eA: The internal diagnostic firmware continuously tracks the excitation current vector. If an open or short condition is verified, the converter halts the drive circuit to protect the output switching transistors, forces the 4-20 mA analog output to a pre-configured fail-safe state (e.g., 22 mA), and broadcasts a fatal hardware alarm via the active fieldbus register.\u003c\/p\u003e\n\u003cp\u003eQ: Can this 4-wire wall-mount converter be hot-swapped while the primary power rails and fieldbus segments are live?\u003c\/p\u003e\n\u003cp\u003eA: No. The IFC-300-W lacks isolated hot-swap terminal blocks for its main line power links. Disconnecting or landing wires under active load can generate inductive voltage spikes across the terminal layout, risking damage to sensitive surface-mount fieldbus transceivers and introducing communication data drops on the network segment.\u003c\/p\u003e","brand":"KROHNE","offers":[{"title":"Default Title","offer_id":45133403553907,"sku":"IFC-300-W","price":410.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-06-25_11-06-52_355a3ca3-66e2-42b9-8cc0-e1db90b9a222.png?v=1782358002","url":"https:\/\/www.dcssupplier.com\/products\/krohne-ifc-300-w-signal-converter","provider":"DcsSupplier Limited","version":"1.0","type":"link"}