Home Electrical & Electronics Liquid Level Sensor Wholesale Level Switch 2017 Product List
Total 74,104 products from about 3,900

 Wholesale Level Switch

manufacturers & suppliers

UL Rate Float Level Switch for Lifting Tank Application (VerticalMaster II)

FOB Price: $9.5 - $17.5 / Piece
Min. Order: 100 Pieces
  • Protection Grade: IP67
  • Working Temperature: 0~52
  • Mechanical Life: 1, 000, 000 Times
  • Electrical Life: 200, 000 Times
  • Packing: Bulk, Bag, Box Packaging
  • Standard: 30.5 cm high x 12.7 cm x 7.6 cm wide

Cable Float Level Switch

FOB Price: US $1.99 / Piece
Min. Order: 500 Pieces
  • Task: Adjust
  • Structure: Closed-Loop
  • Name: Float Switch
  • Clolr: Red, Yellow, Grey, Blue, Black
  • Certificate: CE. Semko
  • Warranty: 3 Years

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

Hirschmann Connection Mini Tuning Fork Level Switch with Short Fork

Min. Order: 1 Piece
  • Principle: Sound Control
  • Wires: Spdt Relay
  • Power Supply: 24VDC(Standard)/220VAC
  • Output: Spdt Relay(Single-Pole Double Throw)
  • Output Capacity: 220VAC 5A/24VDC 3A
  • Ambient Temp: -20°c~70°c

Uqk-99 Top Mounted Float Level Switch

FOB Price: US $100 / Piece
Min. Order: 1 Piece
  • Principle: Float Sensor
  • Range: 0-15m
  • Measurement Accuracy: ±5mm
  • Kind: Level Switch
  • Structure: All in One
  • Warranty: 1 Year

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

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

Mini Float Level Switch for Water Tank

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

Small Plastic Float Level Switch (CX-FLM-RF20F)

Min. Order: 20 Pieces
  • Range: 0-5m
  • Measurement Accuracy: ±2mm
  • Kind: Level Switch
  • Structure: All in One
  • Warranty: 1 Year
  • Certification: CE, SGS

Stainless Steel Horizontal Installation Float Level Switch

FOB Price: $10 - $100 / Piece
Min. Order: 10 Pieces
  • Principle: Eddy Current
  • Wires: Spst
  • Contact Capacity: AC250V/5A
  • Suitable Gravity: ≥0.6g/cm3
  • Output Signal: Spst No/Nc
  • Working Temperature: -30~85c

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

Min. Order: 1 Piece
  • Type: Submersible
  • Contact: Contact
  • Output Signal Type: Switching Type
  • Production Process: Integration
  • Feature: Corrosion Resistant
  • Material: Stainless Steel

Yab- Float Switch-Float Sensor - Cable Float Level Switch

FOB Price: US $30 / Piece
Min. Order: 1 Piece
  • Type: Micro Switch
  • Principle: Floating Ball
  • Wires: Optional
  • Standard: Nonstandard
  • Application: Pool
  • Size: 3m-100m

Cable Float Level Switch for Submersible Pump, Pump Float Level Switch for Pool

Min. Order: 100 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

Long Fork Hirschmann SUS 316 Vibrating Level Switch

FOB Price: $1 - $5 / Piece
Min. Order: 1 Piece
  • Type: Infrared Sensor Switch
  • Principle: Sound Control
  • Wires: Spdt Relay
  • Standard: Standard
  • Application: Corridor
  • Size: 86 Type

SAE 5 Hole Flange Mounted Fuel Tank Level Switch

FOB Price: $7 - $12 / Piece
Min. Order: 100 Pieces
  • Type: Float
  • Output Signal Type: Analog Type
  • Production Process: Assembly
  • Feature: Corrosion Resistant
  • Material: Stainless Steel
  • IP Rating: IP67

Potter Sprinkler Water Flow Level Switch (HTW-F61KB)

FOB Price: $8 - $10 / Piece
Min. Order: 100 Pieces
  • Certification: UL, CCC, SGS, ISO9001, CE
  • Resistence Load: AC 125 V(5A) /AC 250 V( 2.5A)
  • Production Capacity: 500000/Year
  • HS Code: 84159090

Mini Micro Switch with Varitey of Terminal&Level

FOB Price: $0.096 - $0.242 / Piece
Min. Order: 100 Pieces
  • Pressing Type: Long Arm
  • Number of Switch: Single Control Switch
  • Protection: Waterproof
  • Size: Normal Size
  • Environment: ≧250℃﹤400℃
  • Breaking Capacity: General Type

Engine Parts-Oil Level Switch 15510-Ze1-033

FOB Price: US $2 / Piece
Min. Order: 50 Pieces
  • Color: Black
  • Packing: Plastic Bag
  • Standard: SGS, SMR
  • Production Capacity: 1000, 000 PCS/Year.
  • Trademark: Antanker
  • Origin: Chongqing, China

IP67 Protection Level Push Button Switch

FOB Price: $0.1 - $5.3 / Piece
Min. Order: 1 Piece
  • Protection: Waterproof, Dust-Proof, Insulation
  • Feature: Mechanical
  • Wiring: Connector or Soldering
  • Application: Home Appliance, Electronics, Lighting, Industrial, Apartment/Villa, Hotel, Commercial, Home
  • Type: Normal Open or Normal Close
  • Number of Switch: Double Control Switch

CE and RoHS Approval Vertical Installation Ball Level Float Switch

FOB Price: $1.2 - $2 / Piece
Min. Order: 200 Pieces
  • Protection: Durable, Explosion-Proof, Waterproof, Dust-Proof, Insulation
  • Feature: Flat
  • Wiring: Null Line and Live Line
  • Principle: Resistive
  • Application: Home Appliance, Electronics, Industrial, Apartment/Villa
  • Type: Normal Open

Fuel Level Switch for Anti-Fuel Theft

FOB Price: US $65 / Piece
Min. Order: 1 Piece
  • Type: Capacitive Liquid Level Sesnor
  • Contact: Contact
  • Output Signal Type: Analog/Digital
  • Material: Aluminum
  • IP Rating: IP67
  • Production Capacity: 40000PCS/Year

19mm Ring Illuminated IP67 Protection Level Black Metal Switch

FOB Price: $0.1 - $5.99 / Piece
Min. Order: 1 Piece
  • Protection: Durable, Explosion-Proof, Waterproof, Dust-Proof, Insulation
  • Feature: Mechanical
  • Type: Normal Open
  • Number of Switch: Single Control Switch
  • Structure: Amplifier Separated Type
  • Usage: Control Button, Start Button, Limit Button, Reset Button, Check Button, Playback Switch, Disconnector, Change-over Switch, Control Switch

IP40 Protection Level Red LED Plastic Push Button Switch Pbs-004

FOB Price: $0.85 - $1.75 / Piece
Min. Order: 1 Piece
  • Protection: Dust-Proof
  • Application: Home Appliance, Game Machine
  • Number of Switch: Single Control Switch
  • Usage: Control Button
  • Kind: Single-pole on-off Switch
  • Brand: Lema

Pump Control Panel Using Water Level or Float Switch (S531)

Min. Order: 50 Pieces
  • Task: Program
  • Structure: Closed-Loop
  • Mathematical Model: Linear
  • Signal: Continuous
  • Certification: ISO: 9001, CE
  • Condition: Used

Well Water Level Switch/Ball Floating Level Indicator

FOB Price: US $75 / Piece
Min. Order: 1 Piece
  • Principle: Magnetic Sensors
  • Range: 0-10m
  • Measurement Accuracy: ±5mm
  • Accuracy: 0.1%
  • Kind: Float
  • Structure: All in One

No/Nc Supportive Electronic Level Switch with Local Display

Min. Order: 1 Piece
  • Type: Diffused Silicon Level Sensor Switch
  • Principle: Diffused Silicon Sensor
  • Wires: 2 Wire; PNP/NPN
  • Standard: Nonstandard
  • Application: Petrochemical, Chemical, Power, Steel, Cement etc.
  • Size: 53*113*38(mm)

Float Level Controller / Switch a+E-75k-a

Min. Order: 1 Piece
  • Principle: Magnetic Sensors
  • Range: 0-500mm
  • Measurement Accuracy: ±8mm
  • Accuracy: 0.1%
  • Kind: Level Switch
  • Structure: All in One

Millampmaster Control Float Switch for Water and Sewage Level Control

FOB Price: US $20 / Piece
Min. Order: 200 Pieces
  • Protection Grade: IP68
  • Working Temperature: 0~60
  • Mechanical Life: 500,000 Times
  • Electrical Life: 100,000 Times
  • Packing: Bulk, Bag, Box Packaging
  • Standard: 7.0 cm diameter x 12.3 cm long

Uqk Side-Mounted Magneticfloat Level Switch

FOB Price: $120 - $800 / Piece
Min. Order: 1 Piece
  • Packing: Carton
  • Standard: 1-6m
  • Port: Yantai
  • Production Capacity: 10000pieces/Year
  • Trademark: Dongrun
  • Origin: China
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