{"product_id":"kfd2-scd2-ex2-lk-pepperl-fuchs-smart-current-driver-2-channel-module","title":"KFD2-SCD2-Ex2.LK Pepperl+Fuchs SMART Current Driver 2-Channel Module","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #c00000;\"\u003eKFD2-SCD2-Ex2.LK\u003c\/span\u003e\u003c\/strong\u003e by \u003cstrong\u003ePepperl+Fuchs\u003c\/strong\u003e is a high-precision \u003cstrong\u003eSMART Current Driver\u003c\/strong\u003e featuring 2-channel isolated barriers, suitable for analog output applications in industrial and hazardous environments.\u003c\/p\u003e\n\u003cp\u003eThis module supports HART-IP, valve positioners, and line fault detection (LFD) while maintaining \u003cstrong\u003eSIL 2\u003c\/strong\u003e safety performance.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eConfiguration \u0026amp; Technical Breakdown\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cstrong\u003e\u003cspan style=\"color: #c00000;\"\u003eKFD2-SCD2-Ex2.LK\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Pepperl+Fuchs SMART Current Driver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e 2-Channel Analog Output Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Current:\u003c\/strong\u003e 4–20 mA, load 100–650 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Drop:\u003c\/strong\u003e Approx. 6 V at 20 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e 0.1 % full scale\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBandwidth:\u003c\/strong\u003e 0–3 kHz field-to-control, 0–3 kHz control-to-field\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSIL Rating:\u003c\/strong\u003e SIL 2, Systematic Capability SC 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 19–30 V DC, Power Rail or terminals 14+\/15-\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGalvanic Isolation:\u003c\/strong\u003e Input\/output reinforced insulation 300 Veff, functional insulation 50 V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndicators:\u003c\/strong\u003e LEDs, front labeling space\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmbient Temperature:\u003c\/strong\u003e -40 ... 70 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical:\u003c\/strong\u003e 20 × 124 × 115 mm, 135 g, IP20, DIN rail mountable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHazardous Area Certification:\u003c\/strong\u003e ATEX, IECEx, UL approved\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional Accessories:\u003c\/strong\u003e Compatible with standard Power Rail and mounting profile rails\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation Guidelines\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount on 35 mm DIN rail according to EN 60715\u003c\/li\u003e\n\u003cli\u003eVerify input\/output wiring polarity and rated voltage\u003c\/li\u003e\n\u003cli\u003eEnsure ambient temperature and IP20 protection requirements are met\u003c\/li\u003e\n\u003cli\u003eUse SIL 2 compliant wiring practices\u003c\/li\u003e\n\u003cli\u003eObserve ATEX\/IECEx certification guidelines for hazardous zones\u003c\/li\u003e\n\u003cli\u003eMonitor LEDs to check module status before operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eMaintenance and Commissioning\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePeriodic inspection of field and control wiring recommended\u003c\/li\u003e\n\u003cli\u003eLED indicators simplify diagnostics and fault detection\u003c\/li\u003e\n\u003cli\u003eSupports line fault detection for proactive maintenance\u003c\/li\u003e\n\u003cli\u003eEnsures consistent analog current output under varying environmental conditions\u003c\/li\u003e\n\u003cli\u003eQuick replacement reduces system downtime\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCompatibility and Applications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrates with PLCs, HART systems, and valve positioners\u003c\/li\u003e\n\u003cli\u003eApplicable in process industries, chemical plants, and automation networks\u003c\/li\u003e\n\u003cli\u003eSupports SIL 2-rated safety systems requiring precise current output\u003c\/li\u003e\n\u003cli\u003eSuitable for hazardous locations (ATEX, IECEx certified)\u003c\/li\u003e\n\u003cli\u003eIdeal for predictive maintenance and real-time process monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eDiagnostic Capabilities\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMonitors field wiring, control voltage, and current output\u003c\/li\u003e\n\u003cli\u003eLine fault detection identifies breakages or short-circuits\u003c\/li\u003e\n\u003cli\u003eHigh-accuracy deviation measurement \u0026lt;0.1 % full scale\u003c\/li\u003e\n\u003cli\u003eTemperature influence \u0026lt;4 µA\/K in extreme conditions\u003c\/li\u003e\n\u003cli\u003eLED indicators provide immediate operational feedback\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePacking List \u0026amp; Shipping\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × \u003cstrong\u003e\u003cspan style=\"color: #c00000;\"\u003eKFD2-SCD2-Ex2.LK SMART Current Driver\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFactory documentation and certificate of compliance\u003c\/li\u003e\n\u003cli\u003eInstallation and calibration guide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e FedEx, UPS, DHL (24–48 hours)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 12 months from factory\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eGlobal PLC Spare HUB's Insight\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #c00000;\"\u003eKFD2-SCD2-Ex2.LK\u003c\/span\u003e\u003c\/strong\u003e delivers precise, isolated analog current outputs with SIL 2 safety compliance.\u003c\/p\u003e\n\u003cp\u003eExperts recommend it for valve control, field instrumentation, and process automation requiring high-accuracy analog signals.\u003c\/p\u003e\n\u003cp\u003eIt is ideal for predictive maintenance, real-time monitoring, and hazardous area installations.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the max load for KFD2-SCD2-Ex2.LK?\u003c\/strong\u003e\n\u003cp\u003eThe module supports up to 650 Ω for standard channels and 550 Ω for secondary terminals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow does it detect line faults?\u003c\/strong\u003e\n\u003cp\u003eIt monitors breakage or short circuits and outputs a fault signal via internal open collector.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan it operate in low-temperature environments?\u003c\/strong\u003e\n\u003cp\u003eYes, it works from -40 to 70 °C while maintaining accuracy within 0.1%.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhich devices benefit most from this module?\u003c\/strong\u003e\n\u003cp\u003eValve positioners, HART-enabled field devices, and PLC analog output networks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow do I maintain calibration accuracy?\u003c\/strong\u003e\n\u003cp\u003eInspect wiring periodically and ensure proper ambient temperature; recalibrate only if deviation exceeds specifications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/KFD2-SCD2-Ex2.LK.png?v=1779259790\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Pepperl+Fuchs","offers":[{"title":"Default Title","offer_id":45135269036214,"sku":"KFD2-SCD2-Ex2.LK","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/KFD2-SCD2-Ex2.LK.jpg?v=1779259806","url":"https:\/\/www.plcsparehub.com\/products\/kfd2-scd2-ex2-lk-pepperl-fuchs-smart-current-driver-2-channel-module","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}