Liquid Level Sensor HT19 3/4

Float switch, liquid level, reed switch, 3/4 inch mounting. Made of stainless steel.

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  • Code: CZPC-HT19-3/4
  • Availability: Exists Exists

  • Net Price: 160.16 zł 197.00 zł
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  • Payment on delivery, Traditional Bank Transfer (Pro forma), Fast online payments

The product is shipped within 24 hours.

We complete the order within 24 hours.

The product is covered by a one-year warranty.

You can return the product within 14 days.

Technical Data

Output: NO
Max. Load: 0,5 A
Accuracy of measurement: +/- 1 cm
Sensor wire: Brak
Material of execution: Stainless Steel
Mounting: Gwint 3/4″ Cala
Assembly: Side
Measurement: Water
Sensor: Pływakowy
Working voltage: do 100 VDC
Degree of Protection: IP 67
Working Conditions: -30 ~ 125 °C
Ilość pływaków: 1
Additional Information: Approved PZH for contact with drinking water

Liquid Level Sensor HT19 3/4

These are used wherever control and regulation of the liquid level (e.g. water, oil, etc.) is necessary. The sensor has a float equipped with a magnet, which rises or falls under the influence of the buoyancy of the liquid, causing the contactor to close or open. They are usually mounted in the bottom or cover of the tank, so they can be used to control the lower or upper level of the liquid. By changing the position of the float, the function of the contactor changes from closed to open.

ht-150 wymiary

 

Warning

The design of the sensor does not allow for the connection of 230V mains voltage, so it is recommended to use the AFR1 relay with an integrated safe 8VAC voltage source for powering the sensors.

Principle of operation

Sensors have a magnet mounted on the float, which, when rising, causes the contactor switch located in the tube body to close or open. Sensors can work as NC - normally closed or NO - normally open. We obtain a change of mode by turning the float by 180°.

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  • high state: off
  • low state: on
  • high state: on
  • low state: off

Example of application

Maintaining the level of liquid in the tank at any levels, high and low, using the AFR1 relay available in our store. The AFR1 relay allows both the activation of the actuator (e.g. pump, solenoid valve) and the supply of low voltage control to two sensors.

Maintaining the level of liquid in the tank

Maintaining the level of liquid in the tank at any levels, high and low, using the AFR1 relay.