{"id":3957,"date":"2025-07-08T10:32:32","date_gmt":"2025-07-08T02:32:32","guid":{"rendered":"https:\/\/chnsensor.com\/?post_type=product&#038;p=3957"},"modified":"2025-07-08T10:42:18","modified_gmt":"2025-07-08T02:42:18","slug":"flow-switch-paddle-g3-4-auto-control-switch-for-water-heater","status":"publish","type":"product","link":"https:\/\/chnsensor.com\/ko\/product\/flow-switch-paddle-g3-4-auto-control-switch-for-water-heater\/","title":{"rendered":"Flow Switch Paddle G3\/4&#8243; Auto Control Switch for Water Heater"},"content":{"rendered":"<p><strong>The paddle-type water flow switch, equipped with a G3\/4&#8243; standard pipe thread interface, features an industrial-grade PP valve body and a pressure resistance of 1.0MPa, providing reliable water flow detection for commercial water purification, industrial cooling and other systems.<\/strong><\/p>\n<p><strong>Model:<\/strong>SEN-BP43NL<\/p>\n<p><strong>Signal type:<\/strong> \uc2a4\uc704\uce58 \uc2e0\ud638<\/p>\n<p><strong>Maximum switching voltage:<\/strong>100VDC<\/p>\n<p><strong>\ucd5c\ub300 \uc2a4\uc704\uce6d \uc804\ub958:<\/strong>0.5A<\/p>\n<p><strong>Service life:<\/strong>100,000 times<\/p>\n<p><strong>Working temperature:<\/strong>-10-85\u2103<\/p>\n<p><strong>Work pressure:<\/strong>1.0Mpa<\/p>\n<p><strong>\ubcf4\ud638 \ub4f1\uae09:<\/strong>IP67<\/p>\n<p><strong>Interface size:<\/strong>G3\/4\u2033<\/p>\n<p><a href=\"https:\/\/chnsensor.com\/ko\/product-category\/flow-switches\/\"><strong>\uae30\ud0c0 \ubaa8\ub378: \uc5ec\uae30\ub97c \ud074\ub9ad\ud558\uc138\uc694<\/strong><\/a><\/p>\n<div id=\"v-KXJ239Qy-1\" class=\"video-player\"><iframe title='\ube44\ub514\uc624\ud504\ub808\uc2a4 \ube44\ub514\uc624 \ud50c\ub808\uc774\uc5b4' aria-label='\ube44\ub514\uc624\ud504\ub808\uc2a4 \ube44\ub514\uc624 \ud50c\ub808\uc774\uc5b4' width='400' height='224' src='https:\/\/videopress.com\/embed\/KXJ239Qy?hd=1&amp;cover=1&amp;loop=0&amp;autoPlay=0&amp;permalink=1&amp;muted=0&amp;controls=1&amp;playsinline=0&amp;useAverageColor=0&amp;preloadContent=metadata' frameborder='0' allowfullscreen data-resize-to-parent=\"true\" allow='clipboard-write'><\/iframe><script src='https:\/\/s0.wp.com\/wp-content\/plugins\/video\/assets\/js\/next\/videopress-iframe.js'><\/script><\/div>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>The paddle-type water flow switch, equipped with a G3\/4&#8243; standard pipe thread interface, features an industrial-grade PP valve body and a pressure resistance of 1.0MPa, providing reliable water flow detection for commercial water purification, industrial cooling and other systems. Model:SEN-BP43NL Signal type: Switch signal Maximum switching voltage:100VDC Maximum switching current:0.5A Service life:100,000 times Working temperature:-10-85\u2103 [&hellip;]<\/p>\n","protected":false},"featured_media":3953,"comment_status":"open","ping_status":"closed","template":"","meta":{"_eb_attr":"","jetpack_post_was_ever_published":false,"jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"_wpas_customize_per_network":false},"product_brand":[132668],"product_cat":[132604,132616],"product_tag":[132962,132963,132960,132605],"class_list":{"0":"post-3957","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-saier","7":"product_cat-flow-switches","8":"product_cat-plastic-water-flow-switch","9":"product_tag-flow-switch-for-water-pump","10":"product_tag-flow-switch-paddle","11":"product_tag-paddle-type-flow-switch","12":"product_tag-water-flow-switch","14":"first","15":"instock","16":"shipping-taxable","17":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Flow Switch Paddle G3\/4&quot; Auto Control Switch for Water Heater - Professional manufacturer of sensors<\/title>\n<meta name=\"description\" content=\"Custom G3\/4&quot; paddle type flow switch plastic flow switch DC 100V IP67 waterproof liquid flow switch for heat pump, water heater, air conditioner.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/chnsensor.com\/ko\/product\/flow-switch-paddle-g3-4-auto-control-switch-for-water-heater\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Flow Switch Paddle G3\/4&quot; Auto Control Switch for Water Heater - Professional manufacturer of sensors\" \/>\n<meta property=\"og:description\" content=\"Custom G3\/4&quot; paddle type flow switch plastic flow switch DC 100V IP67 waterproof liquid flow switch for heat pump, water heater, air conditioner.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/chnsensor.com\/ko\/product\/flow-switch-paddle-g3-4-auto-control-switch-for-water-heater\/\" \/>\n<meta property=\"og:site_name\" content=\"Professional manufacturer of sensors\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-08T02:42:18+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/chnsensor.com\/wp-content\/uploads\/2025\/07\/BP43NL\uff081\uff09.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\uc608\uc0c1 \ub418\ub294 \ud310\ub3c5 \uc2dc\uac04\" \/>\n\t<meta name=\"twitter:data1\" content=\"1\ubd84\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/chnsensor.com\\\/product\\\/flow-switch-paddle-g3-4-auto-control-switch-for-water-heater\\\/\",\"url\":\"https:\\\/\\\/chnsensor.com\\\/product\\\/flow-switch-paddle-g3-4-auto-control-switch-for-water-heater\\\/\",\"name\":\"Flow Switch Paddle G3\\\/4\\\" Auto Control Switch for Water Heater - Professional manufacturer of sensors\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/chnsensor.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/chnsensor.com\\\/product\\\/flow-switch-paddle-g3-4-auto-control-switch-for-water-heater\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/chnsensor.com\\\/product\\\/flow-switch-paddle-g3-4-auto-control-switch-for-water-heater\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/i0.wp.com\\\/chnsensor.com\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/BP43NL%EF%BC%881%EF%BC%89.jpg?fit=1000%2C1000&ssl=1\",\"datePublished\":\"2025-07-08T02:32:32+00:00\",\"dateModified\":\"2025-07-08T02:42:18+00:00\",\"description\":\"Custom G3\\\/4\\\" paddle type flow switch plastic flow switch DC 100V IP67 waterproof liquid flow switch for heat pump, water heater, air conditioner.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/chnsensor.com\\\/product\\\/flow-switch-paddle-g3-4-auto-control-switch-for-water-heater\\\/#breadcrumb\"},\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/chnsensor.com\\\/product\\\/flow-switch-paddle-g3-4-auto-control-switch-for-water-heater\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\\\/\\\/chnsensor.com\\\/product\\\/flow-switch-paddle-g3-4-auto-control-switch-for-water-heater\\\/#primaryimage\",\"url\":\"https:\\\/\\\/i0.wp.com\\\/chnsensor.com\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/BP43NL%EF%BC%881%EF%BC%89.jpg?fit=1000%2C1000&ssl=1\",\"contentUrl\":\"https:\\\/\\\/i0.wp.com\\\/chnsensor.com\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/BP43NL%EF%BC%881%EF%BC%89.jpg?fit=1000%2C1000&ssl=1\",\"width\":1000,\"height\":1000,\"caption\":\"Custom G3\\\/4\\\" Paddle Type Flow Switch Plastic Flow Switch DC 100V IP67 Waterproof Liquid Flow Switch.\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/chnsensor.com\\\/product\\\/flow-switch-paddle-g3-4-auto-control-switch-for-water-heater\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\\\/\\\/chnsensor.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\\\/\\\/chnsensor.com\\\/blogr\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Flow Switch Paddle G3\\\/4&#8243; Auto Control Switch for Water Heater\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/chnsensor.com\\\/#website\",\"url\":\"https:\\\/\\\/chnsensor.com\\\/\",\"name\":\"Professional manufacturer of sensors\",\"description\":\"20 years experience in sensors development and manufacturing\",\"publisher\":{\"@id\":\"https:\\\/\\\/chnsensor.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/chnsensor.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ko-KR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/chnsensor.com\\\/#organization\",\"name\":\"Foshan Shunde SAIER Sensor Co., Ltd.\",\"url\":\"https:\\\/\\\/chnsensor.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\\\/\\\/chnsensor.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/i0.wp.com\\\/chnsensor.com\\\/wp-content\\\/uploads\\\/2024\\\/09\\\/LOGO.png?fit=1704%2C653&ssl=1\",\"contentUrl\":\"https:\\\/\\\/i0.wp.com\\\/chnsensor.com\\\/wp-content\\\/uploads\\\/2024\\\/09\\\/LOGO.png?fit=1704%2C653&ssl=1\",\"width\":1704,\"height\":653,\"caption\":\"Foshan Shunde SAIER Sensor Co., Ltd.\"},\"image\":{\"@id\":\"https:\\\/\\\/chnsensor.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Flow Switch Paddle G3\/4\" Auto Control Switch for Water Heater - Professional manufacturer of sensors","description":"Custom G3\/4\" paddle type flow switch plastic flow switch DC 100V IP67 waterproof liquid flow switch for heat pump, water heater, air conditioner.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/chnsensor.com\/ko\/product\/flow-switch-paddle-g3-4-auto-control-switch-for-water-heater\/","og_locale":"ko_KR","og_type":"article","og_title":"Flow Switch Paddle G3\/4\" Auto Control Switch for Water Heater - Professional manufacturer of sensors","og_description":"Custom G3\/4\" paddle type flow switch plastic flow switch DC 100V IP67 waterproof liquid flow switch for heat pump, water heater, air conditioner.","og_url":"https:\/\/chnsensor.com\/ko\/product\/flow-switch-paddle-g3-4-auto-control-switch-for-water-heater\/","og_site_name":"Professional manufacturer of sensors","article_modified_time":"2025-07-08T02:42:18+00:00","og_image":[{"width":1000,"height":1000,"url":"https:\/\/chnsensor.com\/wp-content\/uploads\/2025\/07\/BP43NL\uff081\uff09.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"\uc608\uc0c1 \ub418\ub294 \ud310\ub3c5 \uc2dc\uac04":"1\ubd84"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/chnsensor.com\/product\/flow-switch-paddle-g3-4-auto-control-switch-for-water-heater\/","url":"https:\/\/chnsensor.com\/product\/flow-switch-paddle-g3-4-auto-control-switch-for-water-heater\/","name":"Flow Switch Paddle G3\/4\" Auto Control Switch for Water Heater - Professional manufacturer of sensors","isPartOf":{"@id":"https:\/\/chnsensor.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/chnsensor.com\/product\/flow-switch-paddle-g3-4-auto-control-switch-for-water-heater\/#primaryimage"},"image":{"@id":"https:\/\/chnsensor.com\/product\/flow-switch-paddle-g3-4-auto-control-switch-for-water-heater\/#primaryimage"},"thumbnailUrl":"https:\/\/i0.wp.com\/chnsensor.com\/wp-content\/uploads\/2025\/07\/BP43NL%EF%BC%881%EF%BC%89.jpg?fit=1000%2C1000&ssl=1","datePublished":"2025-07-08T02:32:32+00:00","dateModified":"2025-07-08T02:42:18+00:00","description":"Custom G3\/4\" paddle type flow switch plastic flow switch DC 100V IP67 waterproof liquid flow switch for heat pump, water heater, air conditioner.","breadcrumb":{"@id":"https:\/\/chnsensor.com\/product\/flow-switch-paddle-g3-4-auto-control-switch-for-water-heater\/#breadcrumb"},"inLanguage":"ko-KR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/chnsensor.com\/product\/flow-switch-paddle-g3-4-auto-control-switch-for-water-heater\/"]}]},{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/chnsensor.com\/product\/flow-switch-paddle-g3-4-auto-control-switch-for-water-heater\/#primaryimage","url":"https:\/\/i0.wp.com\/chnsensor.com\/wp-content\/uploads\/2025\/07\/BP43NL%EF%BC%881%EF%BC%89.jpg?fit=1000%2C1000&ssl=1","contentUrl":"https:\/\/i0.wp.com\/chnsensor.com\/wp-content\/uploads\/2025\/07\/BP43NL%EF%BC%881%EF%BC%89.jpg?fit=1000%2C1000&ssl=1","width":1000,"height":1000,"caption":"Custom G3\/4\" Paddle Type Flow Switch Plastic Flow Switch DC 100V IP67 Waterproof Liquid Flow Switch."},{"@type":"BreadcrumbList","@id":"https:\/\/chnsensor.com\/product\/flow-switch-paddle-g3-4-auto-control-switch-for-water-heater\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/chnsensor.com\/"},{"@type":"ListItem","position":2,"name":"Products","item":"https:\/\/chnsensor.com\/blogr\/"},{"@type":"ListItem","position":3,"name":"Flow Switch Paddle G3\/4&#8243; Auto Control Switch for Water Heater"}]},{"@type":"WebSite","@id":"https:\/\/chnsensor.com\/#website","url":"https:\/\/chnsensor.com\/","name":"\uc13c\uc11c \uc804\ubb38 \uc81c\uc870\uc5c5\uccb4","description":"20 years experience in sensors development and manufacturing","publisher":{"@id":"https:\/\/chnsensor.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/chnsensor.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ko-KR"},{"@type":"Organization","@id":"https:\/\/chnsensor.com\/#organization","name":"Foshan Shunde SAIER Sensor Co., Ltd.","url":"https:\/\/chnsensor.com\/","logo":{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/chnsensor.com\/#\/schema\/logo\/image\/","url":"https:\/\/i0.wp.com\/chnsensor.com\/wp-content\/uploads\/2024\/09\/LOGO.png?fit=1704%2C653&ssl=1","contentUrl":"https:\/\/i0.wp.com\/chnsensor.com\/wp-content\/uploads\/2024\/09\/LOGO.png?fit=1704%2C653&ssl=1","width":1704,"height":653,"caption":"Foshan Shunde SAIER Sensor Co., Ltd."},"image":{"@id":"https:\/\/chnsensor.com\/#\/schema\/logo\/image\/"}}]}},"jetpack_publicize_connections":[],"jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/chnsensor.com\/ko\/wp-json\/wp\/v2\/product\/3957","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chnsensor.com\/ko\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/chnsensor.com\/ko\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/chnsensor.com\/ko\/wp-json\/wp\/v2\/comments?post=3957"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chnsensor.com\/ko\/wp-json\/wp\/v2\/media\/3953"}],"wp:attachment":[{"href":"https:\/\/chnsensor.com\/ko\/wp-json\/wp\/v2\/media?parent=3957"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/chnsensor.com\/ko\/wp-json\/wp\/v2\/product_brand?post=3957"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/chnsensor.com\/ko\/wp-json\/wp\/v2\/product_cat?post=3957"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/chnsensor.com\/ko\/wp-json\/wp\/v2\/product_tag?post=3957"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}