Plastic Level Switch Sensor with Flange Plug Low Cost Liquid Level Control

• Customization: Available
• Type: Float
• Contact: Contact
• Model NO.: LS-166
• Production Process: Normal Wirewound
• Feature: SemiConductor
• Material: Plastic
• IP Rating: IP55
• Certification: RoHS
• Customized: Customized
• Transport Package: Standard Export Package
• Trademark: Yuanben
• Origin: China
• HS Code: 9026100000
• Production Capacity: 50000 Pieces/Year

Product Description

Plastic float level switch LS-166
    

Discription

LS level switch is consisting of a magnetic float, unit stem with magnetic reed switch,the magnetic float moves with liquid level to actuate a hermetically sealed magnetic switch within the unit stem. The level switches usually used for high or lwo alarm vessels. Since technologies of the product have more and more advance, the products need comply with a requirement for more safe, convenient and low cost.

Features and Applications

Features:

1. Safe control;
2. Small size,relialble and stable;
3. Easy installation and adjustment;
4. Long service life, explosion proof and anti-corrosion.

Applications:

1. Float level switch are used in civil building, wast water treatment, water purification industry for level measurement of oil, water, wast water, acid,alkali medium.
2. Float level switches are widely used in household appliance,such as automatic washing machine,water dispenser, boiler, etc for level monitor.
3. Float level switch are used as telecommunication control unit for liquid level control iin automobile industry and industrial equipment.
4. Float level switches can also be used in steel rolling plant, agricultural equipment, refrigeration plant, medical treatment and water treatment,etc.

Technical Parameters
 

Item	Parameter
Mounting Attitude	Vertical
Connection type	∅30 sealing ring
Switch code	Normally open
Action Point	106±3mm
Float Ball No.	F2617
Stem Material	SUS304
Float Ball Material	pp
Accurcay	±3mm
Operating Voltage	250Vac, 200Vdc
Contact Resistance	160mΩ(Max)
Contact Power	50W
Vessel Pressure	1.8Mpa
Operating Temperature	Normal Temperature
Specific Gravity	0.55~1.0
Extreme Position	20° off center
Protection Grade	IP55
Shock Proof	30G Min
Vibration Proof	33Hz~2500Hz
Duration of Cycle	1,000,000 Times

Technical drawing 


Product Installation

1. Rotate the switch according to the end face mark to ensure the side mounted float ball turns feeely.
2. There are no user-serviceable components,and the location of the float retaining rings must not be changed. If service or repair is required, call for a return authorization.
3. Failure to observe the following instructions may result in leakage.

1. )Apply pipe thread sealant to male level switch threads.
2. )Thread level switch into female coupling until hand-tight.
3. )Using a suitable wrench on hex flats, tighten 1 to 2 additional turns past hand-tightness.