The FS-IR1903 Industrial Series stainless steel liquid level sensor provides a single point detection. Sensor range was designed to directly switcht indicators, sounders or relays. An infra-red LED and phototransistor accurately positioned at the base of the cone ensure good optical coupling between the two when the sensor is in air. When the sensor’s cone is immersed in liquid, the infra-red light escapes from the cone causing a change in the amount of light at the phototransistor which makes the output change state. Various electrical outputs are available to suit different applications.
Name: Stainless steel liquid level sensor
Material: Stainless steel housing, PSU prism, PTFE waterproof wire, PH 2.5 connector.
Output Signal: Analog or digital signal can be choose.
Output type: High in Air or Low in Air.
Operating voltage: 5 V~28 V.
Operating temperature: -20~100 degree.
Supply current: 15 mA normal.
1) Solid state technology.
2) Small size.
3) Digital output.
home appliances, spa baths, vending machines, food and beverage, medical compressors, machine tools, automotive.
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