The AST-55 combination device offers precise level monitoring for many applications, e.g. in cooling systems. Installation via screw connection, connection via plug connection.

For precise technical details and model codes, please refer to our data sheet:

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Connection:

M12x1 4-pin plug connection

Mounting:

Screw connection ½“, 1″, ¾“, 1 ¼“, 1 ½“, M20x1.5, M22x1.5,M24x1.5, flange 80x50mm, material aluminum, PA

Sliding tube:

Ø8mm,Ø12mm, material brass, length selectable

Float:

Material PP, NBR; see data sheet for details

Resolution:

2.5mm, 5mm, 10mm reed chain

Output signal level:

0…10V or 4…20mA

Temperature output signal:

0…10V or 4…20mA at 0°C to 100°C

Operating temperature:

-20°C to 80°C

Temperature:

temperature switch / temperature sensor