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LF18 3-Phase Pressure Switches (2-16Bar)
Product Details

The LF18 pressure switches are used to regulate the tank pressure between two preset values on 3 phase electrically driven air compressors. They are available with an unloader valve, which prevents compressors from starting under load, and it is available with an On-Off knob for manual cut off the compressor.


MODEL

Min ON (Cut-In)(Bar)

Max Off
(Cut-Out) (Bar)

Differential(Bar)

Factory Setting (Bar)

Electrical Rating

Pipe Fittings

Contact Arrangement

Current

LF18-1

1.0

5.0

1.0-3.0

2.0-4.0

16A

400V

G1/4" or G1/2" Femle

N.C.

LF18-2

2.0

8.0

1.0-3.0

3.8-5.0

16A

400V

G1/4" or G1/2" Femle

N.C.

LF18-2

3.0

11.0

1.4-4.0

5.6-7.0

16A

400V

G1/4" or G1/2" Femle

N.C.

LF18-3

4.0

16.0

1.8-4.5

8.0-10.0

16A

400V

G1/4" or G1/2" Femle

N.C.


Approval: TUV CE, CCC

Optional application: 3-Port connection; Other pipe fitting connection;Conversion: 1 Bar = 14.5 PSI

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