Home Electrical & Electronics Liquid Level Sensor Wholesale Level Switch 2017 Product List
Total 74,119 products from about 4,117

 Wholesale Level Switch

manufacturers & suppliers

PP / Stainless steel magnetic liquid water float level switch sensor

FOB Price: US $3 / Piece
Min. Order: 500 Pieces
  • Type: Float
  • Contact: Contact
  • Output Signal Type: Switching Type
  • Production Process: Injection
  • Feature: switch
  • Material: Stainless Steel

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

FOB Price: $34.25 - $43.25 / Piece
Min. Order: 10 Pieces
  • Protection Grade: IP67
  • Working Temperature: 0~52
  • Mechanical Life: 1, 000, 000 Times
  • Electrical Life: 200, 000 Times
  • Cable Length: 3m, 5m, 6m, 10m
  • Packing: Bulk, Bag, Box Packaging

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

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

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

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

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

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

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

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

Anti-Overflow Ultrasonic Oil Fuel Water Liquid Level Switch

FOB Price: $279 - $460 / Piece
Min. Order: 1 Piece
  • Power Supply: 24 VDC
  • Scale: 0-10 M (or to Be Customized)
  • Resolution: 2mm
  • Protection Class: IP66
  • Working Temperature: -40 to 120 Degree Centigrade
  • Inviroment Temperature: -40 to 70 Degree Centigrade

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

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

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

Rotating Paddle Level Switch -Resistance Rotary Switch

FOB Price: $20 - $100 / Piece
Min. Order: 1 Piece
  • Type: Submersible
  • Contact: Contact
  • Output Signal Type: Switching Type
  • Production Process: Normal Wirewound
  • Feature: Corrosion Resistant
  • Material: Stainless Steel

for Ink Pump Fluid Level Switch

FOB Price: US $6 / Piece
Min. Order: 1 Piece
  • Category: Fluid Level Switch
  • Size: Normal
  • Model: a
  • Material: Stainless Steel
  • Weight: Normal
  • Packing: Carton Box

Single PP Float Vertical Float Level Switch for Water Purifier

Min. Order: 50 Pieces
  • Contact Capacity: AC220V/1A;DC24V/0.5A
  • Output Signal: Spst No/Nc,Spdt
  • Working Temperature: -20~80c
  • Protection Grade: IP68
  • Float Material: PP
  • Float Size: 24.5*24.5mm

IP65 Protection Level 16mm Elevator Push Button Switch

FOB Price: $1.8 - $2.5 / Piece
Min. Order: 1 Piece
  • Feature: Mechanical
  • Wiring: Null Line and Live Line
  • Principle: Resistive
  • Application: Home Appliance, Electronics, Lighting, Industrial, Apartment/Villa, Hotel, Commercial, Home
  • Type: Normal Open
  • Number of Switch: Single Control Switch

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

Drfk RF Admittance Level Switch

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

Automatic Water Level Controller Df-96A Df96A Df9b Df-96b Pump Controller Cistern Cistern ...

FOB Price: $4 - $7 / Piece
Min. Order: 10 Pieces
  • Measuring Medium: Liquid
  • Output Signal Type: Digital Type
  • Production Process: Integration
  • Material: Ceramics
  • IP Rating: IP20
  • Certification: CE

Intelligent Level Switch Mpm5589 with IP65 for Power Plant

Min. Order: 1 Piece
  • Accuracy: <2%Fs
  • Swich Display: 2 Red LED
  • Screen Diaplay: OLED
  • Hysteresis: +-0.1%Fs
  • Power Supply: 12V~30VDC
  • Protection: IP65

Water Level Paddle Pressure Transmitter Switch (HTW-WS)

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

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

Adjustable Short Hinge Roller Level Type 5A 250V Position Switch

Min. Order: 100 Pieces
  • Pressing Type: Spring Roller
  • Number of Switch: Double Control Switch
  • Protection: Waterproof
  • Size: Small-Sized
  • Environment: ﹤250℃
  • Breaking Capacity: Micro-Current

Automatic Water Level Controller Switch Water Level Controller Float Switch

FOB Price: US $1 / Piece
Min. Order: 100 Pieces
  • Principle: Magnetic Sensors
  • Range: 0-30m
  • Measurement Accuracy: ±5mm
  • Accuracy: 0.2%
  • Kind: Liquid Level Transmitter
  • Structure: Split Type

Stainless Steel Float Level Switch

FOB Price: US $3 / Piece
Min. Order: 1 Piece
  • Type: Float
  • Contact: Contact
  • Output Signal Type: Switching Type
  • Material: Stainless Steel
  • IP Rating: IP68
  • Working Temperature: -20c~+150c

High Quality Water Level Pressure Regulator Switch

FOB Price: $1 - $5 / Piece
Min. Order: 1 Piece
  • Type: Mechanical
  • Number of Switch: Single Control Switch
  • Structure: Power Built-in Type
  • Usage: Control Switch
  • Application: Commercial, Industrial, Vehicles
  • Explosion-proof Type: Intrinsically Safe
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