MR-668 thermal flow switch
1.Low cost2.Long life 3.Simple installation4.Wide applications
FLOW SWITCH
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.
Features
Imported components of the magnetic switch, simple working principles, and highly reliable, affordable price.
| Max contact power | 10W | 50W |
| Max switch voltage | 100VDC/100VAC | 350VDC/300VAC |
| Min breakdown voltage | 150VDC | 600VDC |
| Max switch current | DC0.5A | DC0.7A / AC0.5A |
| Max carry current | 1.0A | 2.5A |
| Max contact resistance | 100mΩ | 100mΩ |
| Min insulation resistance | 109 Ω | 1010 Ω |
| Contact Life | 107 times | 107 times |
| Flow rate range (L/min) | 1.5 ~ 15, 1.5 ~ 30, 1.5 ~ 50 | 1.5 ~ 15, 1.5 ~ 30, 1.5 ~ 50 |
| Max carry pressure | 1.2Mpa | 1.2Mpa |
Application
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.
Shipping
By express (DHL, Fedex, TNT, UPS ...); by air or by sea
Production Facility
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 India 2016 in New Delhi and IFA 2016 in Berlin in Sept 2016, new products have won the praise of many buyers.
Certifications