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Water Level Pressure Switch

Water Level Switch is designed for detecting water level range from 10~500mm H2O

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    BX1 Model

Water Level Sensor

Highlights

  • Single Level Switch
  • Pressure Range: 10~+200mm H2O
  • 16A(4)@250V AC
  • ±3.0mm Accuracy
  • 100,000 cycle Long life
  • Small Size
  • UL-CSA Certificated
Spec Sheet(2D)
Get a Quote

Introduction

Model BX1 is a small size single level switch with 50mm diameter, which can save more space in your appliances.

BX1 Model Water Level switches used in water level control field, like the washing machine, dish washer or closestool. it ensures your machine uses the correct amount of water for each wash cycle, preventing overflow and potential damage. 

Model BX1 can load with up to 16A currency electronical. Which can drive valve or pump directly.

Specifications

Body
Glass filled polyester
Diaphragm
Silicon
Terminals
Brass 6.3X0.8mm or 4.8X0.5mm
Contacts
Fine Silver or Golden plated
Switch Type
SPST-NC, SPST-NO, SPDT
Life
100,000 Cycles
Max Operating Pressure
1000 mmH2O
Port Connection
5.5mm O.D
Working Pressure Range
10~200 mmH2O(Customerlized)
Operating Temperature
-20°C ~ +65°C
Deviation of Setting
±3mm H2O
Medium
Air or neutral gases
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    B11 Model

Negitive Pressure Switch

Highlights

  • Single Level Switch
  • Pressure Range: 10~+500mm H2O
  • 16A(4)@250V AC
  • ±5.0mm Accuracy
  • 100,000 cycle Long life
  • Positive Pressure
  • UL-CSA Certificated
Spec Sheet(2D)
Get a Quote

Introduction

Model B11 is a kind single water level switch, it can perform as precises as 5mm water level of water, and load with up to 16A currency electronical. Which can drive valve or pump directly.

B11 Model Water Level switches used in water level control field, like the washing machine, dish washer or closestool. it ensures your machine uses the correct amount of water for each wash cycle, preventing overflow and potential damage. 

Model B11 is a standard size switch with 70mm diameter, which can fit most appliances.

Specifications

Body
Glass filled polyester
Diaphragm
Silicon
Terminals
Brass 6.3X0.8mm or 4.8X0.5mm
Contacts
Fine Silver or Golden plated
Switch Type
SPST-NC, SPST-NO, SPDT
Life
100,000 Cycles
Max Operating Pressure
1000 mmH2O
Port Connection
5.5mm O.D
Working Pressure Range
10~500 mmH2O(Customerlized)
Operating Temperature
-20°C ~ +65°C
Deviation of Setting
±5mm H2O
Medium
Air or neutral gases
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    B12 Model

Differential Pressure Switch

Highlights

  • Single Level Switch
  • Pressure Range: 10~+500mm H2O
  • 16A(4)@250V AC
  • ±5.0mm Accuracy
  • 100,000 cycle Long life
  • Differential Pressure
  • UL-CSA Certificated
Spec Sheet(2D)
Get a Quote

Introduction

Model B11 is a kind single Differtial pressure level switch, it can perform as precises as 5mm water level of water, and load with up to 16A currency electronical. Which can drive valve or pump directly.

B12 Model Water Level switches used in water level control field, like the washing machine, dish washer or closestool. it ensures your machine uses the correct amount of water for each wash cycle, preventing overflow and potential damage. 

Model B12 is a standard size switch with 70mm diameter, which can fit most appliances.

Specifications

Body
Glass filled polyester
Diaphragm
Silicon
Terminals
Brass 6.3X0.8mm or 4.8X0.5mm
Contacts
Fine Silver or Golden plated
Switch Type
SPST-NC, SPST-NO, SPDT
Life
100,000 Cycles
Max Operating Pressure
1000 mmH2O
Port Connection
5.5mm O.D
Working Pressure Range
10~500 mmH2O(Customerlized)
Operating Temperature
-20°C ~ +65°C
Deviation of Setting
±5mm H2O
Medium
Air or neutral gases
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    B2 Model

Differential Pressure Switch

Highlights

  • double Level Switch
  • Pressure Range: 10~+300mm H2O
  • 10A(2)@250V AC
  • ±5.0mm Accuracy
  • 100,000 cycle Long life
  • Positive Pressure
  • SPDT Switch
Spec Sheet(2D)
Get a Quote

Introduction

Model B2 is a kind double level switch, it can perform 2 water level control. precises as 5mm water level of water, and load with up to 10A currency electronical. Which can drive valve or pump directly.

B2 Model Water Level switches used in water level control field, like the washing machine, dish washer or closestool. it ensures your machine uses the correct amount of water for each wash cycle, preventing overflow and potential damage. 

Model B12 is a standard size switch with 70mm diameter, which can fit most appliances.

Specifications

-
Body
Glass filled polyester
Diaphragm
Silicon
Terminals
Brass 6.3X0.8mm or 4.8X0.5mm
Contacts
Fine Silver or Golden plated
Switch Type
SPST-NC, SPST-NO, SPDT
Life
100,000 Cycles
Max Operating Pressure
1000 mmH2O
Port Connection
5.5mm O.D
Working Pressure Range
L1:10~300 mmH2O(Customerlized)
L2:20~400 mmH2O(Customerlized)
Operating Temperature
-20°C ~ +65°C
Deviation of Setting
±5mm H2O
Medium
Air or neutral gases
Product

Installtion

The water level switch normally have to use an air trap to seperate the water from air. As water fills into the water tank, air pressure in the air-trap and therefore the switch, increases and the diaphragm distends outwards actuating against a switch which ultimately controls the water inlet valves or pump. when the water level falls below a preset level (the differential) a switch may open to enable the machine to stop.

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