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  • Plastic Sealed Reed Switch Square Proximity Sensor Switch for Magnet Sensor

Plastic Sealed Reed Switch Square Proximity Sensor Switch for Magnet Sensor

Product details

Introduction: floating switch is composed of magnetic spring switch and floater. The floater will trigger the magnetic spring switch as the level of the liquid tested moves up and down, and thus detecting the position of the liquid level.


Features: use imported switch components, a compact size, simple working principle, highly reliable and cheaper price, available with different materials and specifications of floating ball, also specifications can be changed in accordance with client’s requirement.


Applications: water fountain, air condition, humidifier, bathroom equipment, sale machine, oil tank and chemical liquid level control. It will be widely applied in motor vehicles, industrial equipment, agricultural equipment and household appliances in the future.


item technical parameters
Contact  type Usual  opened type, usual closed type(optional)
Max  contact power 10W 50W
Max  switch voltage 100VDC/100VAC 350VDC/300VAC
Min  break down voltage 150VDC 600VDC
Max  switch current DC0.5A DC0.7A/AC0.5A
Max  carry current 1.0A 2.5A
Max  contact resistance 100mΩ 100mΩ
Min  insulation resistance 109Ω 1010Ω
Contact  life 107  times
Temperature  range -10~+125℃
Max  conduction distance 18±2mm
materia ABS,  SUS, c, copper, aluminum, zinc alloy(customization)
lead customization
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