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MJ 668 Flow sensor no water no power Power switch Power switch

MJ 668 Flow sensor no water no power Power switch Power switch

FOB Price:
US 3-4 / Piece
Min.Order Quantity:
100 Piece/Pieces
Supply Ability:
1000 Piece/Pieces per Week
Port:
HK
Place of Origin:
Guangdong, China (Mainland)
Payment Terms:
T/T,Western Union,PAYPAL
Brand:
MOJO
Products Model:
MJ-668
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Quick Details

  • Brand Name: MOJO

    Model Number: MJ-668

    Place of Origin: Guangdong, China (Mainland)

Packaging & Delivery

  • Packaging Details: 20PCS/PACKAGE
  • Delivery Detail: 5DAYS

Specifications

1, flow switch installation environment to avoid strong vibration, and shaking with the local magnetic environment, in order to

Product Description

 

 

 

 

The principle of operation

 

Flow switch is the presence or absence of flow through the output switch control signal to the water sensor switch, the main switch signal. Divided into specific types normally open and normally closed type, in the main water control work flow monitoring role to play. Water flow switch and relay use with the usual components of the water control system, easy to use, no power is the flow switch on.

 


 

Applications

 

Mainly used for water heater, boiler, water dispensers, coffee machines, hot card machines, steam equipment, water system, the campus card sales, selling self-help water systems, water treatment equipment, cooling systems, mechanical equipment, instrumentation, pharmaceutical equipment.

 


 

Electrical parameters

 

Maximum switching current

0.5A

Start pressure

0.1MPa

Maximum load current

1.0A

Withstand water pressure at least

1.2MPa

Maximum contact resistance

100MΩ

Maximum pressure to bear

1.6MPa

Maximum load power

10W

Operating temperature


1-120

Maximum switching voltage

100VDC

Ambient temperature


–40~+150

Minimum breakdown voltage

220VDC

Life

10e8 times(Switching cycles

)(5VDC 10mA)

Start water flow

0.2L/min

Response Time

0.2S

Scope of work flow

1-30L/min

Release time

0.2S

 


 


 


 

Water flow switch Installation instructions

 


 

1, flow switch installation environment to avoid strong vibration, and shaking with the local magnetic environment, in order to avoid the flow switch malfunction. In order to avoid particles, debris into the water flow switch must be installed in the inlet filter. 

 

2, when the magnetic material close to the water flow switch, its characteristics may change. 

 

3, flow switches, relays must be compatible with use, as less power reed switch (typically 10W and 70W) easy to burn. Relay maximum power 3W, 3W power will be greater than the normally open and normally closed phenomenon.

 


 

Routine maintenance

 

Periodically clear the guide rod and float on the dirt (as the media cycle may be). Check for the loose buckle

 

 

 

NOTE:

 

 

 

 

 
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Verified Supplier - MOJO Technology Co.,Ltd Bussiness Type:  Manufacturer
Scale:  11 - 50 People
Country/Region:  China (Mainland)/Asia
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