{"product_id":"float-sensor-switch-for-water-level-controller","title":"Float Sensor Switch For Water Level Controller","description":"\u003cp data-start=\"77\" data-end=\"474\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe Float Sensor Switch for Water Level Controller is a simple and reliable liquid-level detection device designed to monitor the presence or level of water and other compatible liquids inside tanks, containers, reservoirs, and storage systems. The sensor uses a magnetic float and internal reed switch mechanism to provide an electrical ON\/OFF signal when the liquid level rises or falls.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"476\" data-end=\"837\"\u003eAs the liquid level changes, the floating element moves along the sensor stem. A magnet inside the float activates the sealed reed switch located inside the stem, changing the electrical contact state. This simple operating principle provides reliable level detection without requiring complex electronic circuitry or continuous power for the sensing mechanism.\u003c\/p\u003e\n\u003cp data-start=\"839\" data-end=\"1305\"\u003eThe float switch is commonly used with water-level controllers, relays, contactors, pumps, alarms, Arduino, ESP32, STM32, and other control systems. Depending on installation orientation, many float switch designs can be configured for Normally Open (NO) or Normally Closed (NC) operation by reversing the float position. It is suitable for automatic tank filling, pump protection, overflow prevention, low-water alarms, and liquid-level monitoring projects.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"etycth\" data-start=\"1312\" data-end=\"1329\" class=\"PDq2pG_selectionAnchorContainer\"\u003eKey Features\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"1331\" data-end=\"2075\"\u003e\n\u003cli data-section-id=\"1u9qszx\" data-start=\"1331\" data-end=\"1372\"\u003eSimple water and liquid level detection\u003c\/li\u003e\n\u003cli data-section-id=\"vq7drj\" data-start=\"1373\" data-end=\"1425\"\u003eMagnetic float and reed switch operating mechanism\u003c\/li\u003e\n\u003cli data-section-id=\"6revxb\" data-start=\"1426\" data-end=\"1468\"\u003eProvides digital ON\/OFF switching signal\u003c\/li\u003e\n\u003cli data-section-id=\"w3wiq3\" data-start=\"1469\" data-end=\"1521\"\u003eNo external power required for the sensing contact\u003c\/li\u003e\n\u003cli data-section-id=\"ssg493\" data-start=\"1522\" data-end=\"1560\"\u003eCompact and lightweight construction\u003c\/li\u003e\n\u003cli data-section-id=\"12de12u\" data-start=\"1561\" data-end=\"1605\"\u003eSuitable for automatic water-level control\u003c\/li\u003e\n\u003cli data-section-id=\"t6a853\" data-start=\"1606\" data-end=\"1657\"\u003eCan be used for high-level or low-level detection\u003c\/li\u003e\n\u003cli data-section-id=\"101vk03\" data-start=\"1658\" data-end=\"1727\"\u003eSupports pump ON\/OFF control through a suitable relay or controller\u003c\/li\u003e\n\u003cli data-section-id=\"178yjyp\" data-start=\"1728\" data-end=\"1757\"\u003eSealed internal reed switch\u003c\/li\u003e\n\u003cli data-section-id=\"14oi4qn\" data-start=\"1758\" data-end=\"1782\"\u003eLow contact resistance\u003c\/li\u003e\n\u003cli data-section-id=\"fkqn9y\" data-start=\"1783\" data-end=\"1822\"\u003eSimple two-wire electrical connection\u003c\/li\u003e\n\u003cli data-section-id=\"sx0dlt\" data-start=\"1823\" data-end=\"1866\"\u003eEasy installation in tanks and containers\u003c\/li\u003e\n\u003cli data-section-id=\"1sjpntp\" data-start=\"1867\" data-end=\"1899\"\u003eSuitable for vertical mounting\u003c\/li\u003e\n\u003cli data-section-id=\"48q7f9\" data-start=\"1900\" data-end=\"1955\"\u003eCompatible with microcontrollers and control circuits\u003c\/li\u003e\n\u003cli data-section-id=\"gsr2e\" data-start=\"1956\" data-end=\"2008\"\u003eUseful for overflow and dry-run protection systems\u003c\/li\u003e\n\u003cli data-section-id=\"17y7dn4\" data-start=\"2009\" data-end=\"2075\"\u003eSuitable for domestic, agricultural, and industrial applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46793984278582,"sku":"IS2TTGADFC","price":129.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/Float-Sensor-Switch-For-Water-Level-Controller-1.png?v=1783280096","url":"https:\/\/roboracter.in\/products\/float-sensor-switch-for-water-level-controller","provider":"Roboracter","version":"1.0","type":"link"}