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Imported Magnetic Control Switch Element Flow Switch for Water Circulation Control of Other Water Systems

Price $8.10
Min Order 10 Pieces
Availability In Stock
Shipping From Zhejiang, China
Popularity 372 people viewed
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Model NO.:
MR668-B
IP Rating:
IP67
Certification:
RoHS, ISO9001
Type:
Differential Pressure Flow Switch
Media Type:
Liquid
Material:
PA+GF Black
Package:
Polybag + Carton
Contact Life:
10^7 Times
Place of Production:
Ningbo
Max Contact Rating:
50W
Max.Switch Voltage:
300V
Max.Switch Current:
0.5A
Max,Cintact Resistance:
100mΩ
Max Carry Pressure:
1.2 MPa
Start-up Volume (Min):
0.7L/Min
Company Profile:
Manufacturer
Trademark:
OEM
Transport Package:
Polybag + Standard Export Carton
Specification:
Electrical Specification
Origin:
Zhejiang, China
HS Code:
9026100000
Product Description


MR668-B Water flow sensor for toilet flusher 


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

Specifications
Electronic water flow sensor  FLW01001
1.Low cost 
2.Long life 
3.Simple installation 
4.Wide applications
Introduction
Flow switch consists of magnetic core, rotating impeller, external casing and reed switch. Flow through the sensor activates the magnetic core to trigger switch action, with signal output.

Max contact power10W50W
Max switch voltage100VDC/100VAC350VDC/300VAC
Min breakdown voltage150VDC600VDC
Max switch currentDC0.5ADC0.7A / AC0.5A
Max carry current1.0A2.5A
Max contact resistance100mΩ100mΩ
Min insulation resistance109 Ω1010 Ω
Contact Life107 times107 times
Flow rate range (L/min)1.5 ~ 15, 1.5 ~ 30, 1.5 ~ 501.5 ~ 15, 1.5 ~ 30, 1.5 ~ 50
Max carry pressure1.2Mpa1.2Mpa

Features
* Imported components of the magnetic switch
* Simple working principle
* Highly reliable
* Easy to install
* No standby power requirements
* Cheap costs
Applications

It is used in the control of water circulation, water charging and discharging, water heating, water pump switch on and off of solenoid valve, or powering on and off of water discharging for electric water heater, solar energy water heater, air condition and other water systems. 
Package
 Standard plastic bags and cartons, also we can provide customized design for all kinds package. 
       
Production Line
Our factory management is in accordance with international 5S standards, strict requirements and supervision of the various production processes.


   Latest Exhibitions
    We attended the Electronica in Germany in Sept 2016, new products have won the praise of many buyers.

    Certifications
     
         

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