{"product_id":"paragon-tnfj141-12-key-sentry-2-burnout-kiln-120v","title":"Paragon 12-Key Sentry 2.0 Large Burnout Kiln TNFJ141-120V","description":"\u003cp\u003eThe Paragon TNFJ141 is a large-capacity digital burnout kiln designed for jewelers and casters who need to burn out more and larger flasks in a single firing cycle. With a spacious 13\" × 13\" × 9\" ceramic fiber chamber, this kiln offers the room needed for serious production work. It shares the same kiln body as the Paragon Express Large Burnout Kiln, but is equipped with the \u003cstrong\u003e12-Key Sentry 2.0 controller\u003c\/strong\u003e — the same controller found on the standalone Paragon programmers — rather than the 3-Key Sentry Express 4.0.\u003c\/p\u003e\u003cp\u003eThe 12-Key Sentry 2.0 controller allows for more custom variables in burnout programming and has thousands of units in active use. If you are already familiar with the 12-Key 2.0 interface, this kiln will feel immediately familiar. The digital controller delivers consistent, repeatable burnouts and multiple stored programs, freeing you to focus on your work rather than monitoring the kiln.\u003c\/p\u003e\u003cp\u003eThe firing chamber is a one-piece ceramic fiber shell with elements embedded directly in the fiber for efficient, even heating. Extra ceramic fiber insulation fills the space between the steel case and the shell for greater thermal efficiency. The door seals tightly with a heavy spring latch and includes a vent hole with a steel cover. Controls are located in the base and stay cool for extended service life. No additional stand is required — a built-in stand is included.\u003c\/p\u003e\u003cp\u003eThis model operates on \u003cstrong\u003e120 Volts\u003c\/strong\u003e and requires a dedicated 20-amp outlet (5-20R receptacle). Maximum temperature is \u003cstrong\u003e1700°F\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLarge 13\" × 13\" × 9\" one-piece ceramic fiber firing chamber\u003c\/li\u003e\n\u003cli\u003e12-Key Sentry 2.0 digital controller with multiple stored programs and custom programming variables\u003c\/li\u003e\n\u003cli\u003eElements embedded in ceramic fiber for efficient, even heat distribution\u003c\/li\u003e\n\u003cli\u003eExtra ceramic fiber insulation between steel case and shell for greater thermal efficiency\u003c\/li\u003e\n\u003cli\u003eDoor vent hole with steel cover for controlled atmosphere burnouts\u003c\/li\u003e\n\u003cli\u003eHeavy spring latch for a tight door seal\u003c\/li\u003e\n\u003cli\u003eControls located in the base — stay cool for long service life\u003c\/li\u003e\n\u003cli\u003eBuilt-in stand — no separate stand required\u003c\/li\u003e\n\u003cli\u003eOperates on 120V \/ 20A dedicated circuit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eParagon TNFJ141\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInside Dimensions\u003c\/th\u003e\n\u003ctd\u003e13\" (W) × 13\" (D) × 9\" (H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutside Dimensions\u003c\/th\u003e\n\u003ctd\u003e18\" (W) × 21.5\" (D) × 20.5\" (H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Temperature\u003c\/th\u003e\n\u003ctd\u003e1700°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e120 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmperage\u003c\/th\u003e\n\u003ctd\u003e20 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWattage\u003c\/th\u003e\n\u003ctd\u003e2400 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReceptacle\u003c\/th\u003e\n\u003ctd\u003e5-20R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElements\u003c\/th\u003e\n\u003ctd\u003eSide elements embedded in ceramic fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e110 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSentry 2.0 12-Key Controller\u003c\/li\u003e\n\u003cli\u003eOn\/Off safety switch\u003c\/li\u003e\n\u003cli\u003e1\/4\" thick ceramic fiber shelf\u003c\/li\u003e\n\u003cli\u003eBuilt-in stand\u003c\/li\u003e\n\u003cli\u003eInstruction manual\u003c\/li\u003e\n\u003cli\u003e1-year limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cp\u003eA 12\" square shelf is \u003cstrong\u003enot included\u003c\/strong\u003e and must be purchased separately. A dedicated 20-amp outlet is required — this kiln cannot share a circuit. The 12-Key Sentry 2.0 controller was last updated in 2010 and supports more custom burnout programming variables compared to the 3-Key Sentry 4.0. Both controllers provide outstanding burnout performance; the choice is largely a matter of operator familiarity and programming preference.\u003c\/p\u003e","brand":"Paragon","offers":[{"title":"Default Title","offer_id":43584883327190,"sku":"122.141","price":2695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/paragon-12-key-sentry-2-0-large-burnout-kiln-tnfj141-120v-otto-frei.jpg?v=1719955814","url":"https:\/\/www.ottofrei.com\/products\/paragon-tnfj141-12-key-sentry-2-burnout-kiln-120v","provider":"Otto Frei","version":"1.0","type":"link"}