{"product_id":"pepperl-fuchs-kfd2-scd2-ex1-lk-295086-smart-current-driver-1-channel","title":"Pepperl \u0026amp; Fuchs – KFD2-SCD2-Ex1.LK (295086) – SMART Current Driver, 1-Channel","description":"\u003cp class=\"p1\"\u003eThe Pepperl \u0026amp; Fuchs KFD2‑SCD2‑Ex1.LK is a single-channel SMART current driver and isolated barrier designed for intrinsically safe 4–20 mA HART signal loops in hazardous-area installations. With high accuracy, SIL 2 certification, and line-fault detection, this module drives I\/P converters, valve positioners, or SMART instruments while preserving bidirectional HART communication—ideal for high-end process control.\u003c\/p\u003e\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp class=\"p3\"\u003e\u003cb\u003eKey Features \u0026amp; Specifications\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\u003cp class=\"p4\"\u003e\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eModel \/ P\/N:\u003c\/b\u003e\u003c\/span\u003e KFD2‑SCD2‑Ex1.LK (295086) \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eChannel:\u003c\/b\u003e\u003c\/span\u003e 1-channel isolated barrier with ionomotive HART interface and SMART I\/P driving capability \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003ePower Supply:\u003c\/b\u003e\u003c\/span\u003e 19–30 V DC via K-System power rail or terminals; ≤30 mA draw \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eOutput:\u003c\/b\u003e\u003c\/span\u003e 4–20 mA into 100–650 Ω load; field voltage ≥13 V @ 20 mA \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eAccuracy:\u003c\/b\u003e\u003c\/span\u003e Better than 0.1 % full scale; deviation \u0026lt;10 µA after calibration @ 20 °C \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eDiagnostics:\u003c\/b\u003e\u003c\/span\u003e Line-fault detection (open\/short), red LED status, open-collector error output \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eSignal Bandwidth:\u003c\/b\u003e\u003c\/span\u003e Up to 3 kHz; rise time ≤10 ms (10–90 %) \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eCommunication:\u003c\/b\u003e\u003c\/span\u003e Bidirectional HART\/IP and valve-positioner transparency; includes integrated test sockets \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eSafety \u0026amp; Isolation:\u003c\/b\u003e\u003c\/span\u003e SIL 2 \/ SC 3 certified; ATEX Ex ia IIC, IECEx Zone 0\/1\/2, FM, UL; 300 V insulation rating \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eMounting \u0026amp; Size:\u003c\/b\u003e\u003c\/span\u003e 20 × 124 × 115 mm, 115 g, DIN-rail mountable, IP20 housing, –40…+70 °C operating range \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Pepperl \u0026 Fuchs","offers":[{"title":"Default Title","offer_id":55818371989878,"sku":"EB-286669234608","price":189.05,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/4202\/8857\/files\/57_c16d67e1-5df4-49ac-96fa-7203a0091142.png?v=1750716583","url":"https:\/\/volt-werk.com\/products\/pepperl-fuchs-kfd2-scd2-ex1-lk-295086-smart-current-driver-1-channel","provider":"VOLTWERK Handel","version":"1.0","type":"link"}