{"id":8115599474868,"title":"sourcing map G3\/4 Hall Effect Liquid Water Flow Sensor Switch Flowmeter Meter Counter DC 5V 1-30L\/min YF-B5","handle":"sourcing-map-g3-4-hall-effect-liquid-water-flow-sensor-switch-flowmeter-meter-counter-dc-5v-1-30l-min-yf-b5","description":"\u003ch3\u003esourcing map G3\/4 Hall Effect Liquid Water Flow Sensor Switch Flowmeter Meter Counter DC 5V 1-30L\/min YF-B5\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e1.Water Flow Switch adopts a Magnetic Reed Switch, G3\/4 male threaded ports\neach end. Equipped with filter water entry. 2.Mainly used for water heater,\nboiler, water dispensers, coffee machines, hot card machines, steam equipment,\nwater system, the campus card sales, selling self-help water systems, water\ntreatment equipment, cooling systems, mechanical equipment, instrumentation.\n3. Three wire connection: Red for positive, black for negative, yellow for\npulse signal. Specifications: Product Name: Water Flow Sensor Material:\nBrass(Shell) Size: 50mm x 30mm x 33mm \/ 1.97\" x 1.18\" x 1.3\"(LWH) Cable\nLength: 300mm \/ 11.81\" Liquid Temperature: Not More Than 60C Rated Voltage: DC\n5V Max Current: 10mA(DC 5V) Maximum water pressure: 1.75MPa Flow range:\n1-30L\/min Connector: Male SM-3P External Thread Diameter: G3\/4 Ingress\nProtection Rating: IP65 Color: Brass Tone Net Weight: 128g Package Included: 1\nx Water Flow Sensor Note: 1. Installed in accordance with flow direction in\nthe product, otherwise there is no signal output. 2. A filter screen must be\ninstalled at the inlet of the sensor, in order to avoid particles and debris\nentering the sensor.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eStable, high temperature, low water pressure start.\u003c\/li\u003e\n \u003cli\u003eBrass material, small size, easy to install.Hall element is imported, water-proof design to prevent water ingress,The inside of the impeller is inlaid with a stainless steel shaft and is always wear-resistant.\u003c\/li\u003e\n \u003cli\u003eThree wire connection: Red for positive, black for negative, yellow for pulse signal.\u003c\/li\u003e\n \u003cli\u003eThe water flow sensor is applied for water heater, and can be used as flow switch.\u003c\/li\u003e\n \u003cli\u003eMaximum water pressure: 1.75MPa, flow range: 1-30L\/min.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-03T00:37:31+10:00","created_at":"2026-09-02T20:17:40+10:00","vendor":"sourcing map","type":"Flow Sensors","tags":["industrial_UK_Aug2026"],"price":14800,"price_min":14800,"price_max":14800,"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":44375689101492,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"uk-B07WGGYZM3","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"sourcing map G3\/4 Hall Effect Liquid Water Flow Sensor Switch Flowmeter Meter Counter DC 5V 1-30L\/min YF-B5","public_title":null,"options":["Default Title"],"price":14800,"weight":130,"compare_at_price":null,"inventory_management":"shopify","barcode":"a19052300ux0368","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/auspowers.com\/cdn\/shop\/files\/uk-B07WGGYZM3.jpg?v=1788344262","\/\/auspowers.com\/cdn\/shop\/files\/413XaPn6YrL.jpg?v=1788344262","\/\/auspowers.com\/cdn\/shop\/files\/41v40OsIMkL.jpg?v=1788344262","\/\/auspowers.com\/cdn\/shop\/files\/41AtRGFZmfL.jpg?v=1788344262"],"featured_image":"\/\/auspowers.com\/cdn\/shop\/files\/uk-B07WGGYZM3.jpg?v=1788344262","options":["Title"],"media":[{"alt":null,"id":33276561752244,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/uk-B07WGGYZM3.jpg?v=1788344262"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/uk-B07WGGYZM3.jpg?v=1788344262","width":500},{"alt":null,"id":33276561785012,"position":2,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/413XaPn6YrL.jpg?v=1788344262"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/413XaPn6YrL.jpg?v=1788344262","width":500},{"alt":null,"id":33276561817780,"position":3,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/41v40OsIMkL.jpg?v=1788344262"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/41v40OsIMkL.jpg?v=1788344262","width":500},{"alt":null,"id":33276561850548,"position":4,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/41AtRGFZmfL.jpg?v=1788344262"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/41AtRGFZmfL.jpg?v=1788344262","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003esourcing map G3\/4 Hall Effect Liquid Water Flow Sensor Switch Flowmeter Meter Counter DC 5V 1-30L\/min YF-B5\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e1.Water Flow Switch adopts a Magnetic Reed Switch, G3\/4 male threaded ports\neach end. Equipped with filter water entry. 2.Mainly used for water heater,\nboiler, water dispensers, coffee machines, hot card machines, steam equipment,\nwater system, the campus card sales, selling self-help water systems, water\ntreatment equipment, cooling systems, mechanical equipment, instrumentation.\n3. Three wire connection: Red for positive, black for negative, yellow for\npulse signal. Specifications: Product Name: Water Flow Sensor Material:\nBrass(Shell) Size: 50mm x 30mm x 33mm \/ 1.97\" x 1.18\" x 1.3\"(LWH) Cable\nLength: 300mm \/ 11.81\" Liquid Temperature: Not More Than 60C Rated Voltage: DC\n5V Max Current: 10mA(DC 5V) Maximum water pressure: 1.75MPa Flow range:\n1-30L\/min Connector: Male SM-3P External Thread Diameter: G3\/4 Ingress\nProtection Rating: IP65 Color: Brass Tone Net Weight: 128g Package Included: 1\nx Water Flow Sensor Note: 1. Installed in accordance with flow direction in\nthe product, otherwise there is no signal output. 2. A filter screen must be\ninstalled at the inlet of the sensor, in order to avoid particles and debris\nentering the sensor.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eStable, high temperature, low water pressure start.\u003c\/li\u003e\n \u003cli\u003eBrass material, small size, easy to install.Hall element is imported, water-proof design to prevent water ingress,The inside of the impeller is inlaid with a stainless steel shaft and is always wear-resistant.\u003c\/li\u003e\n \u003cli\u003eThree wire connection: Red for positive, black for negative, yellow for pulse signal.\u003c\/li\u003e\n \u003cli\u003eThe water flow sensor is applied for water heater, and can be used as flow switch.\u003c\/li\u003e\n \u003cli\u003eMaximum water pressure: 1.75MPa, flow range: 1-30L\/min.\u003c\/li\u003e\n \u003c\/ul\u003e"}