The LS809-32 Liquid Level Sensor from TE Connectivity Sensors is a reliable and compact device designed for precise liquid level detection in various applications. Manufactured in China, this sensor is ideal for water, fuel, chemical storage, and other liquid level monitoring needs.
The sensor mounts into the side wall of a liquid storage tank using either a 1/2” NPT or M16 x 2.0 threaded fitting. The switch can be configured as Normally Open (N.O.) or Normally Closed (N.C.) depending on the liquid level, with options for SPST or SPDT contact forms. Changing switch states is straightforward and field-adjustable by rotating the switch 180° in the mounting hole.
Ordering Information
Available configurations include different housing materials, contact forms, wire termination options, seal materials, cable lengths, and fitting types. For detailed ordering options, please refer to the product datasheet or contact a TE Connectivity specialist.
Additional Resources
For more details, please visit the datasheet or connect with a specialist here.
Note: The datasheet was not processed; please search the internet for the part number 80649-000 for more details.
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{"id":10028227658045,"title":"80649-000","handle":"80649-000","description":"\u003ch3\u003eLS809-32 Liquid Level Sensor\u003c\/h3\u003e\n\u003cp\u003eThe LS809-32 Liquid Level Sensor from TE Connectivity Sensors is a reliable and compact device designed for precise liquid level detection in various applications. Manufactured in China, this sensor is ideal for water, fuel, chemical storage, and other liquid level monitoring needs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 80649-000\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e TE CONNECTIVITY SENSORS\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e EA\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Type:\u003c\/strong\u003e PKG\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.te.com\/commerce\/DocumentDelivery\/DDEController?Action=srchrtrv\u0026amp;DocNm=LS_SERIES\u0026amp;DocType=Data+Sheet\u0026amp;DocLang=English\u0026amp;PartCntxt=80649-000\u0026amp;DocFormat=pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage rating up to 250VAC for versatile power compatibility\u003c\/li\u003e\n\u003cli\u003eCurrent rating up to 1.0 amp for reliable operation\u003c\/li\u003e\n\u003cli\u003eCompact design with low profile for space-constrained installations\u003c\/li\u003e\n\u003cli\u003eOptional cable lengths to suit installation requirements\u003c\/li\u003e\n\u003cli\u003eIncludes mounting hardware for easy setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWater and fuel storage tanks\u003c\/li\u003e\n\u003cli\u003eFull and\/or empty liquid detection\u003c\/li\u003e\n\u003cli\u003ePump on\/off control systems\u003c\/li\u003e\n\u003cli\u003eMarine bilge and ballast tanks\u003c\/li\u003e\n\u003cli\u003eFlood detection and prevention\u003c\/li\u003e\n\u003cli\u003eCoolant level indication\u003c\/li\u003e\n\u003cli\u003eLivestock watering tanks\u003c\/li\u003e\n\u003cli\u003eIrrigation systems\u003c\/li\u003e\n\u003cli\u003eWater treatment plants\u003c\/li\u003e\n\u003cli\u003eWastewater tanks\u003c\/li\u003e\n\u003cli\u003eChemical storage and processing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDetails \u0026amp; Options\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Orientation\u003c\/td\u003e\n\u003ctd\u003eSide entry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitting\u003c\/td\u003e\n\u003ctd\u003eInternal or External\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitch Operation\u003c\/td\u003e\n\u003ctd\u003eN.C. when float is horizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Forms\u003c\/td\u003e\n\u003ctd\u003eForm A (SPST) or Form C (SPDT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Material\u003c\/td\u003e\n\u003ctd\u003eRuthenium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Resistance (max)\u003c\/td\u003e\n\u003ctd\u003e140 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing and Float Material\u003c\/td\u003e\n\u003ctd\u003eGlass filled nylon 6.6, PPS, or Polypropylene (depending on configuration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Description\u003c\/td\u003e\n\u003ctd\u003e18 AWG 32\/0.2mm PVC insulated, UL\/CSA\/BS6361\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShock\u003c\/td\u003e\n\u003ctd\u003e±50g 11ms half sine duration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration\u003c\/td\u003e\n\u003ctd\u003e±35g 0 – 500Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmbient Humidity\u003c\/td\u003e\n\u003ctd\u003e0 – 95% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngress Protection\u003c\/td\u003e\n\u003ctd\u003eIP68 (wetted surfaces), IP65 (non-wetted surfaces)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating and Storage Temperature\u003c\/td\u003e\n\u003ctd\u003e-30°C to 110°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Fitting Pressure\u003c\/td\u003e\n\u003ctd\u003e-1.0 to 4.0 Bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTank Wall Thickness\u003c\/td\u003e\n\u003ctd\u003e1.0 to 10 mm (internal), 1.0 to 4 mm (external)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eMounting and Configuration\u003c\/h3\u003e\n\u003cp\u003eThe sensor mounts into the side wall of a liquid storage tank using either a 1\/2” NPT or M16 x 2.0 threaded fitting. The switch can be configured as Normally Open (N.O.) or Normally Closed (N.C.) depending on the liquid level, with options for SPST or SPDT contact forms. Changing switch states is straightforward and field-adjustable by rotating the switch 180° in the mounting hole.\u003c\/p\u003e\n\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cp\u003eAvailable configurations include different housing materials, contact forms, wire termination options, seal materials, cable lengths, and fitting types. For detailed ordering options, please refer to the product datasheet or contact a TE Connectivity specialist.\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Resources\u003c\/h3\u003e\n\u003cp\u003eFor more details, please visit the \u003ca href=\"https:\/\/www.te.com\/commerce\/DocumentDelivery\/DDEController?Action=srchrtrv\u0026amp;DocNm=LS_SERIES\u0026amp;DocType=Data+Sheet\u0026amp;DocLang=English\u0026amp;PartCntxt=80649-000\u0026amp;DocFormat=pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e or connect with a specialist \u003ca href=\"http:\/\/www.te.com\/usa-en\/private\/sensors\/liquid-level-switch-contact-us.html\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: The datasheet was not processed; please search the internet for the part number 80649-000 for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T08:13:37+05:30","created_at":"2025-08-16T08:13:37+05:30","vendor":"Waldom Electonics","type":"","tags":["IMPORT_CSV","IMPORT_PT2","LS809","TE-SENS","WLDM"],"price":217449,"price_min":217449,"price_max":217449,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50626977333565,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"80649-000","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"80649-000","public_title":null,"options":["Default Title"],"price":217449,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"80649-000","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/55780575.jpg?v=1755312219"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/55780575.jpg?v=1755312219","options":["Title"],"media":[{"alt":null,"id":45865406857533,"position":1,"preview_image":{"aspect_ratio":1.333,"height":315,"width":420,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/55780575.jpg?v=1755312219"},"aspect_ratio":1.333,"height":315,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/55780575.jpg?v=1755312219","width":420}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eLS809-32 Liquid Level Sensor\u003c\/h3\u003e\n\u003cp\u003eThe LS809-32 Liquid Level Sensor from TE Connectivity Sensors is a reliable and compact device designed for precise liquid level detection in various applications. Manufactured in China, this sensor is ideal for water, fuel, chemical storage, and other liquid level monitoring needs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 80649-000\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e TE CONNECTIVITY SENSORS\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e EA\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Type:\u003c\/strong\u003e PKG\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.te.com\/commerce\/DocumentDelivery\/DDEController?Action=srchrtrv\u0026amp;DocNm=LS_SERIES\u0026amp;DocType=Data+Sheet\u0026amp;DocLang=English\u0026amp;PartCntxt=80649-000\u0026amp;DocFormat=pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage rating up to 250VAC for versatile power compatibility\u003c\/li\u003e\n\u003cli\u003eCurrent rating up to 1.0 amp for reliable operation\u003c\/li\u003e\n\u003cli\u003eCompact design with low profile for space-constrained installations\u003c\/li\u003e\n\u003cli\u003eOptional cable lengths to suit installation requirements\u003c\/li\u003e\n\u003cli\u003eIncludes mounting hardware for easy setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWater and fuel storage tanks\u003c\/li\u003e\n\u003cli\u003eFull and\/or empty liquid detection\u003c\/li\u003e\n\u003cli\u003ePump on\/off control systems\u003c\/li\u003e\n\u003cli\u003eMarine bilge and ballast tanks\u003c\/li\u003e\n\u003cli\u003eFlood detection and prevention\u003c\/li\u003e\n\u003cli\u003eCoolant level indication\u003c\/li\u003e\n\u003cli\u003eLivestock watering tanks\u003c\/li\u003e\n\u003cli\u003eIrrigation systems\u003c\/li\u003e\n\u003cli\u003eWater treatment plants\u003c\/li\u003e\n\u003cli\u003eWastewater tanks\u003c\/li\u003e\n\u003cli\u003eChemical storage and processing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDetails \u0026amp; Options\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Orientation\u003c\/td\u003e\n\u003ctd\u003eSide entry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitting\u003c\/td\u003e\n\u003ctd\u003eInternal or External\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitch Operation\u003c\/td\u003e\n\u003ctd\u003eN.C. when float is horizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Forms\u003c\/td\u003e\n\u003ctd\u003eForm A (SPST) or Form C (SPDT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Material\u003c\/td\u003e\n\u003ctd\u003eRuthenium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Resistance (max)\u003c\/td\u003e\n\u003ctd\u003e140 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing and Float Material\u003c\/td\u003e\n\u003ctd\u003eGlass filled nylon 6.6, PPS, or Polypropylene (depending on configuration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Description\u003c\/td\u003e\n\u003ctd\u003e18 AWG 32\/0.2mm PVC insulated, UL\/CSA\/BS6361\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShock\u003c\/td\u003e\n\u003ctd\u003e±50g 11ms half sine duration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration\u003c\/td\u003e\n\u003ctd\u003e±35g 0 – 500Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmbient Humidity\u003c\/td\u003e\n\u003ctd\u003e0 – 95% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngress Protection\u003c\/td\u003e\n\u003ctd\u003eIP68 (wetted surfaces), IP65 (non-wetted surfaces)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating and Storage Temperature\u003c\/td\u003e\n\u003ctd\u003e-30°C to 110°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Fitting Pressure\u003c\/td\u003e\n\u003ctd\u003e-1.0 to 4.0 Bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTank Wall Thickness\u003c\/td\u003e\n\u003ctd\u003e1.0 to 10 mm (internal), 1.0 to 4 mm (external)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eMounting and Configuration\u003c\/h3\u003e\n\u003cp\u003eThe sensor mounts into the side wall of a liquid storage tank using either a 1\/2” NPT or M16 x 2.0 threaded fitting. The switch can be configured as Normally Open (N.O.) or Normally Closed (N.C.) depending on the liquid level, with options for SPST or SPDT contact forms. Changing switch states is straightforward and field-adjustable by rotating the switch 180° in the mounting hole.\u003c\/p\u003e\n\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cp\u003eAvailable configurations include different housing materials, contact forms, wire termination options, seal materials, cable lengths, and fitting types. For detailed ordering options, please refer to the product datasheet or contact a TE Connectivity specialist.\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Resources\u003c\/h3\u003e\n\u003cp\u003eFor more details, please visit the \u003ca href=\"https:\/\/www.te.com\/commerce\/DocumentDelivery\/DDEController?Action=srchrtrv\u0026amp;DocNm=LS_SERIES\u0026amp;DocType=Data+Sheet\u0026amp;DocLang=English\u0026amp;PartCntxt=80649-000\u0026amp;DocFormat=pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e or connect with a specialist \u003ca href=\"http:\/\/www.te.com\/usa-en\/private\/sensors\/liquid-level-switch-contact-us.html\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: The datasheet was not processed; please search the internet for the part number 80649-000 for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e"}
