Home Electrical & Electronics Liquid Level Sensor Wholesale Liquid Level Switches 2017 Product List
Total 11,509 products from about 500

 Wholesale Liquid Level Switches

manufacturers & suppliers

Ultrasonic Liquid Level Switch

Min. Order: 1 Piece
  • Power Supply: 240 VAC, 50/60 Hz or 24 VDC
  • Scale: 0 to 6 M (or to Be Customized)
  • Resolution: 2mm
  • Protection Class: IP66
  • Working Temperature: -40 to 120 Degree Centigrade
  • Working Pressure: 0 to 7 MPa

Side-Mounted Ultrasonic Liquid Level Switch

Min. Order: 1 Piece
  • Power Supply: 240 VAC, 50/60 Hz or 24 VDC
  • Probe Depth: 0 to 6 M (or to Be Customized)
  • Resolution: 2mm
  • Explosion-Proof Grade: Exia II CT6 Ga
  • Working Temperature: -40 to 120 Degree Centigrade
  • Working Pressure: 0 to 7 MPa

St70ab Radar Brand Liquid Level Control Switch

FOB Price: US $1.85 / Piece
Min. Order: 500 Pieces
  • Rated Voltage: 220VAC
  • Rated Current: 4A~10A
  • Rated Frequency: 50Hz
  • Power Consumption: <1.5 Kw
  • Color for The Bottle: White,Blacik,Green,Yellow......
  • Color for The Controller: Black

Liquid Fluid Water Level Controller Sensor Hx15-2 Cable Float Switch

FOB Price: $1.67 - $2.9 / Piece
Min. Order: 500 Pieces
  • IP Rating: IP68
  • Material: Ppc
  • Output Signal Type: Switching Type
  • Type: Float Type Level Switch
  • Cable Spec: 4A/220VAC
  • Pressure: 2 Kg/Cm2

IP68 Submersible 4-20mA Liquid Level Sensor, Electronic Level Switch with on/off ...

Min. Order: 1 Piece
  • Customized: Customized
  • Certification: ISO
  • IP Rating: IP68
  • Material: Stainless Steel
  • Feature: Corrosion Resistant
  • Production Process: Integration

Liquid Level Flow and Float Switches

FOB Price: $20 - $25 / Piece
Min. Order: 1000 Pieces
  • Certification: CE
  • Control Type: Mechanical
  • Type: Temperature Controller
  • Display Type: Not Applicable
  • Material: Stainless Steel
  • Brand: Huahong

Horizontal Liquid Level Plastic Float Switch with Rubber Washer

Min. Order: 50 Pieces
  • Principle: Eddy Current
  • Wires: Spst
  • Contact Capacity: AC220V/1A;DC24V/0.5A
  • Working Pressure: ATM
  • Output Signal: Spst No
  • Protection Grade: IP68

External Ultrasonic Liquid Level Switch

FOB Price: US $600 / Piece
Min. Order: 1 Piece
  • Item: External Level Switch
  • Application: Sealed Tank
  • Tank Material: Easily Ultrasonic Transfer
  • Tank Thickness: < 60mm
  • Output: 1 or 2 Sptd
  • Material: Cast Aluminum

Magnetic Float Ball Liquid Level Switch

FOB Price: US $30 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Certification: CE
  • IP Rating: IP65
  • Material: Metal
  • Feature: SemiConductor
  • Output Signal Type: Switching Type

Liquid Level Control Switch for RO Water Equipment

FOB Price: $10 - $100 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Certification: CE
  • IP Rating: IP22
  • Material: Plastic
  • Feature: Corrosion Resistant
  • Production Process: Integration

Explosion Proof Ultrasonic Liquid Level Switch

Min. Order: 1 Piece
  • Power Supply: 240 VAC, 50/60 Hz or 24 VDC
  • Scale: 0-6 M (or to Be Customized)
  • Resolution: 2mm
  • Protection Class: IP66
  • Working Temperature: -40 to 120 Degree Centigrade
  • Working Pressure: 0 to 7 MPa

Horizontal Liquid Level Control Switch with CE

FOB Price: $2 - $5 / Piece
Min. Order: 100 Pieces
  • Type: Microwave Sensor Switch
  • Principle: Electric Control
  • Standard: Standard
  • Application: in Drinking Water
  • Certification: CE
  • Brand: Winston

Float Level Switch for Liquid, Oil

FOB Price: US $100 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Certification: ISO
  • IP Rating: IP67
  • Material: Ss304/ Ss316
  • Feature: Conductor
  • Production Process: Integration

Smart Sumbmersible Level Switch, 4-20mA/0-20mA/0-5V/0-10V Output for Gas and Liquid

Min. Order: 1 Piece
  • Customized: Customized
  • Certification: ISO
  • IP Rating: IP65
  • Display Type: OLED
  • Pressure Range: High Pressure
  • Structure Design: Input Type

RF Admittance Liquid/Solid Level Switch (explosion proof)

FOB Price: $150 - $300 / Piece
Min. Order: 1 Piece
  • Type: Radio Frequency
  • Principle: Radio Frequency
  • Wires: NPN (Three-Wires)
  • Standard: Standard
  • Application: Industrial
  • Size: 0-10m

Liquid Level Switch/Level Control/Float Ball Switch

FOB Price: $11.85 - $12.95 / Piece
Min. Order: 1 Piece
  • Type: Infrared Sensor Switch
  • Principle: Infrared
  • Wires: Two-Wires
  • Standard: Standard
  • Application: Garage
  • Size: 86 Type

Cable Type Floating Water Liquid Level Cable Float Ball Switch

FOB Price: $1 - $5 / Piece
Min. Order: 1 Piece
  • Pressing Type: Lever Roller
  • Number of Switch: Single Control Switch
  • Protection: Waterproof
  • Size: Normal Size
  • Environment: ≧250℃﹤400℃
  • Breaking Capacity: General Type

Liquid Fluid Water Level Controller Sensor Fs-2 Cable Float Switch

FOB Price: $1.8 - $10 / Piece
Min. Order: 300 Pieces
  • Principle: Cable
  • Wires: PNP (Three-Wires)
  • Contact Capacity: AC250V/10(4)a
  • Output Signal: Spdt
  • Working Temperature: 0~60
  • Working Pressure: More or Less0.5MPa

Liquid Level Switch with PVDF Float

Min. Order: 1 Piece
  • Principle: Eddy Current
  • Wires: Spst
  • Contact Capacity: AC220V/1A;DC24V/0.5A
  • Working Pressure: ≤0.5MPa
  • Float Gravity: 0.7
  • Output Signal: Spst No/Nc

5CFS-P35 Liquid Level Sensor and Water Level Float Switch

FOB Price: $0.8 - $2 / Piece
Min. Order: 500 Pieces
  • Customized: Non-Customized
  • Certification: RoHS
  • IP Rating: IP67
  • Material: Plastic
  • Feature: vertically installlation
  • Production Process: Integration

Side Mount Magnetic Liquid Float Level Switch (LM004)

FOB Price: US $30 / Piece
Min. Order: 1 Piece
  • Material: Metal
  • Output: Switching Sensor
  • Usage: Position Sensor, Liquid Level Sensor
  • Theory: Shock Sensor
  • Packing: Ar Your Requiremnet
  • Standard: CE

Mini Ultrasonic Liquid Level Switch

Min. Order: 1 Piece
  • Power Supply: 240 VAC, 50/60 Hz or 24 VDC
  • Scale: 0-6 M (or to Be Customized)
  • Resolution: 2mm
  • Protection Class: IP65
  • Working Temperature: -40 to 120 Degree Centigrade
  • Working Pressure: 0 to 7 MPa

Liquid Control Float Level Switch with CE

FOB Price: $2 - $5 / Piece
Min. Order: 100 Pieces
  • Type: Microwave Sensor Switch
  • Principle: Electric Control
  • Standard: Standard
  • Application: in Drinking Water
  • Certification: CE
  • Brand: Winston

Stainless Steel Cast Liquid Level Switches

FOB Price: $1.8 - $2 / Piece
Min. Order: 200 Pieces
  • Customized: Customized
  • Certification: ISO
  • IP Rating: IP55
  • Material: Stainless Steel
  • Feature: SemiConductor
  • Production Process: Casting

Smart Electronic Level Switch for Liquid Pool & Deep Well

Min. Order: 1 Piece
  • Type: Diffused Silicon Level Sensor Switch
  • Principle: Diffused Silicon Sensor
  • Wires: 2× PNP/NPN
  • Standard: Nonstandard
  • Application: Petrochemical, Chemical, Power, Steel, Cement etc.
  • Size: 98mm × 38mm

PVC/Rubber Cable PP Black Float Level Switch for Chemical Liquid

Min. Order: 50 Pieces
  • Model No: Ls-CF-P10
  • Principle: Cable
  • Contact Capacity: AC250V/16(4)a
  • Output Signal: Spdt
  • Working Temperature: 0~60c
  • Cable Length: 1m,2m,3m,4m,5m;Customized

Liquid Level Control Switch for RO Industrial Water Treatment

FOB Price: $10 - $100 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Certification: CE
  • IP Rating: IP22
  • Material: Plastic
  • Feature: Corrosion Resistant
  • Production Process: Integration

Top-Mounted Ultrasonic Liquid Level Switch

Min. Order: 1 Piece
  • Power Supply: 240 VAC, 50/60 Hz or 24 VDC
  • Probe Depth: 0 to 6 M (or to Be Customized)
  • Resolution: 2mm
  • Protection Class: IP66
  • Working Temperature: -40 to 120 Degree Centigrade
  • Working Pressure: 0 to 7 MPa

Gf Multi-Point Float Level Switch; Liquid Level Switch;

FOB Price: US $100 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Certification: ISO
  • IP Rating: IP65
  • Material: Stainless Steel
  • Feature: Corrosion Resistant
  • Production Process: Integration

Automatic Liquid Level Control Switch for Swimming Pool/Tank/Tower

FOB Price: $10 - $100 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Certification: CE
  • IP Rating: IP22
  • Material: Plastic
  • Feature: Corrosion Resistant
  • Production Process: Integration
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