{"product_id":"endress-hauser-liquiphant-ftl31-vibronic-point-level-switch","title":"Endress+Hauser Liquiphant FTL31 Vibronic Point Level Switch for Liquid Overfill \u0026 Dry-Run Protection","description":"\u003ch2\u003eIntroduction\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eEndress+Hauser Liquiphant FTL31\u003c\/strong\u003e is a compact, stainless steel vibronic point level switch designed for reliable liquid level detection across all industries, especially machinery and cleaning systems. It delivers accurate, media-independent switching for overfill protection and pump dry-run prevention, offering plug-and-play simplicity, continuous self-monitoring, and optional IO-Link connectivity for seamless parameterization.\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eKey advantages\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e1. Industry-Leading Compact Form Factor: \u003c\/strong\u003eAs the smallest vibronic sensor on the market, the FTL31 installs effortlessly in confined spaces, ideal for OEM machinery and tight pipe\/tank configurations.\u003cbr\u003e\u003cstrong\u003e2. Media-Independent Reliability:\u003c\/strong\u003e Unaffected by conductivity, buildup, turbulence, or air bubbles, it delivers consistent switching accuracy regardless of liquid properties, ensuring process stability.\u003cbr\u003e\u003cstrong\u003e3. Zero Calibration, True Plug-and-Play:\u003c\/strong\u003e No on-site calibration or specialized tools required, reducing commissioning time and eliminating setup errors for immediate deployment.\u003cbr\u003e\u003cstrong\u003e4. Robust 316L Stainless Steel Build:\u003c\/strong\u003e Constructed with durable 316L wetted parts and a compact housing, it withstands harsh conditions, offering high durability and compliance with global marine and safety approvals.\u003cbr\u003e\u003cstrong\u003e5. IO-Link Enabled Smart Operation:\u003c\/strong\u003e IO-Link connectivity simplifies parameter setting, reduces maintenance complexity, and enables seamless integration into digital process control systems for enhanced efficiency.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eParameter\u003c\/th\u003e\n\u003cth align=\"left\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eMeasuring Principle\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eVibronic (Tuning Fork)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eApplication\u003c\/td\u003e\n\u003ctd align=\"left\"\u003ePoint level detection for liquids\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003ePower Supply \/ Communication\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e20–253V AC\/DC (2-wire); 10–30V DC-PNP (3-wire)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eAmbient Temperature\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e-40°C to +70°C (-40°F to 158°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eProcess Temperature\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e-40°C to +150°C (-40°F to 302°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eProcess Pressure\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eVacuum to 40 bar (Vacuum to 580 psi)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eMinimum Medium Density\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u0026gt;0.7 g\/cm³ (\u0026gt;0.5 g\/cm³ optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eMain Wetted Parts\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e316L stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eProcess Connections\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eG1\/2, G3\/4, G1, MNPT1\/2, MNPT3\/4, MNPT1, R1\/2, R3\/4, R1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eKey Approvals\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eWHG overfill protection, CSA C\/US, EAC, marine approvals (ABS\/LR\/BV\/DNV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Endress+Hauser","offers":[{"title":"Default Title","offer_id":53410946285752,"sku":"FTL31","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/7418\/9496\/files\/Endress_HauserLiquiphantFTL31VibronicPointLevelSwitchforLiquidOverfill_Dry-RunProtection.jpg?v=1777278651","url":"https:\/\/www.njyt-auto.com\/products\/endress-hauser-liquiphant-ftl31-vibronic-point-level-switch","provider":"NJYT Auto","version":"1.0","type":"link"}