What is Mr-B658 Electric Water Flow Switch

Name: Mr-B658 Electric Water Flow Switch
Uploaded: 2026-01-09T12:53:48+08:00
Description: MR-B658 electric water flow switch Operating principle As liquid passes through the flow sensor body, the magnetic rotor spins at a rate proportional to flow. This Causes a series of magnetic fiel

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Price

Min. Order Reference FOB Price

10 Pieces US$3.10-8.10 / Piece

Sepcifications

Certification RoHS, ISO9001
Type Differential Pressure Flow Switch
Media Type Liquid
Transport Package Polybag + Standard Export Carton
Specification Electrical Specification
Trademark OEM
Origin Zhejiang, China
Material Plastic
Color Black (Optional)
Raw Material Food-Grade
Size Compact Size
Package Polybag + Carton
Contact Life 10^7 Times
Application Flow Sensor
Company Profile Manufacturer
Features Easy to Install, No Standby Power Requirement, He
Place of Production Ningbo

Product Description

MR-B658 electric water flow switch Operating principle As liquid passes through the flow sensor body, the magnetic rotor spins at a rate proportional to flow. This Causes a series of magnetic fields (the rotor vanes) to excite the Hall Effect sensor, producing a series of voltage pulses ...

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Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.

Gold Member Since 2020

Audited Supplier

Rating & Reviews: 4.0/5.0

(1 Reviews)

Business Type Manufacturer/Factory & Trading Company
Main Products Sensors, Level Switch, Float Level Sensor, Flow Sensor, Level Sensor, Liquid Level Sensor
Year of Establishment 2016-12-06
Number of Employees 45
Management System Certification ISO9001:2015
Address No. 177 of Jinhui West Road Yinzhou Investment and Business Center, Ningbo, Zhejiang, China

Thermal Flow Switch Comparison

	Mr-B658 Electric Water Flow Switch Contact Now	Quick View Paddle Flow Switches, Reed Switch Contact, Built-in 16A Spdt Relay Water Flow Switches China Contact Now	Quick View High-Precision Paddle Flow Switch with Reliable R1d Micro-Switch Contact Now	Quick View SMC Lfe2d6f1 Electromagnetic Type Digital Flow Switch Contact Now	Quick View Ultimheat Water Flow Switch Cuttable Paddle Micro Switch Contact PPO 3/4 BSPP Pipe ID 15to63 3A 250V Cable Contact Now

Transaction Info
	Mr-B658 Electric Water Flow Switch Contact Now	Quick View Paddle Flow Switches, Reed Switch Contact, Built-in 16A Spdt Relay Water Flow Switches China Contact Now	Quick View High-Precision Paddle Flow Switch with Reliable R1d Micro-Switch Contact Now	Quick View SMC Lfe2d6f1 Electromagnetic Type Digital Flow Switch Contact Now	Quick View Ultimheat Water Flow Switch Cuttable Paddle Micro Switch Contact PPO 3/4 BSPP Pipe ID 15to63 3A 250V Cable Contact Now
Price	US$3.10-8.10 / Piece	US$15.00-25.00 / Piece	US$9.00-14.00 / Piece	US$10.00-500.00 / Piece	US$10.00-15.00 / Piece
Min Order	10 Pieces	1 Piece	1 Piece	1 Piece	1 Piece
Payment Terms	LC, T/T, PayPal, D/P, Western Union	LC, T/T, Western Union, Small-amount payment, PayPal, D/P	LC, T/T, Western Union, Small-amount payment, PayPal, D/P	T/T, PayPal, Western Union	LC, T/T, Western Union, Small-amount payment, PayPal, D/P
Quality Control
Product Certification	RoHS, ISO9001	RoHS, ISO9001, CE	RoHS, ISO9001, CE	Other	RoHS, ISO9001, CE
Management System Certification	ISO9001:2015	ISO45001:2018	ISO45001:2018	-	ISO45001:2018
Trade Capacity
Export Markets	Domestic	Europe, Domestic	Europe, Domestic	North America, South America, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	Europe, Domestic
Annual Export Revenue	-	-	-	-	-
Business Model	ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM, OEM	-	Own Brand, ODM, OEM
Average Lead Time	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Type: Differential Pressure Flow Switch; Media Type: Liquid; Material: Plastic; Color: Black (Optional); Raw Material: Food-Grade; Size: Compact Size; Package: Polybag + Carton; Contact Life: 10^7 Times; Application: Flow Sensor; Company Profile: Manufacturer; Features: Easy to Install, No Standby Power Requirement, He; Place of Production: Ningbo;	IP Rating: IP65; Type: Infrared Water; Media Type: Liquid; Flow Rate: 740; Operating Temperature: 5 To100; Selling Units: Single Item; Single Gross Weight: 0.290kg; IP Level: IP65;	IP Rating: IP65; Type: Infrared Water; Media Type: Liquid; Operating Temperature: 5 to 80; Selling Units: Single Item; Warranty: 1year; Single Gross Weight: 0.120kg; Flow Rate: 506; Electrical Rating: 3A; Voltage: 250VAC; Paddle Material: Polypropylene; Application: Water Flow Detection on Water Pipes; Main Housing Material: PPO;Fiber Glass;	IP Rating: Other; Type: Other; Media Type: Gas;	IP Rating: IP65; Type: Infrared Water; Media Type: Liquid; Operating Temperature: 5~80c; Selling Units: Single Item; Cable Length: 1500mm; Material: PPO; Flow Rate: 8.3~598 Liters/Min; Electrical Rating: 3A Resistive,250V AC; Single Gross Weight: 0.160 Kg; Nominal Pressure: 1mpapn10;
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