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AU-22 Level Control with 3 Contacts

AU-22 Level Control with 3 Contacts

AU-22 Level Control with 3 Contacts

Out-put signal can be controlled by its float and float movements change its analog out-put signals. AU-22 works according to physical principles that are buoyancy force, pull and push force of electromagnetic.

Changing of the liquid level causes vertical movement to float. Magnets which are fixed to the float affect the switches and produce signal according to switches on/off positions.
This type of level controllers have 4 different reed switches, every switch can control its contacts.

-High level alarm
-High level control (pumps or selonoid valve OFF)
-Low level control (pumps or selonoid valve ON)
-Low level alarm

Advantages of Ayvaz AU-22 type level controller are;

-Real-time liquid level control,
-Simple design
-Dipping type connection
-Various connection types available
-Long working life

Contacts: 3 on/off type relay

*First Relay: Control low level alarm
*Second Relay: Control pumps or solenoid valves
*Third Relay: Control high level alarm

Minimum contacts distance: 30mm

Probe: Stainless steel
Float: Stainless steel

Flanged: DN50 (2”) - DN100 (4”)
Screwed: DN50 (2”)

Max. Working Pressure:
Up to 16 bars

Max Working Temperature:
Up to 125 ºC

Application Area:
-Liquid tanks
-Petro-chemical plant

Product Brochure

Click here to download the brochure of AU-22 Level Control with 3 Contacts

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