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LEFOO LF58 Dual Adjustable Differential Refrigerant Pressure Switch For Refrigeration

  • Origin: China
  • Supply Type: oem service
  • Processing Time: 15 days

Quick Details

Application Refrigeration system
Models LF5832, LF5832HM, LF5832HLM
Media Water,air
Color White
Electrical voltage 125VAC/20A, 250VAC/10A, 24VC/8A
Certification CULUS, CSA,TUV, CE, CCC
Working temperature -20℃~+110℃

Supplier Info.

  • Employees Total Over 1000
  • Annual Revenue Above US$100 Million

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LF58-

LF58 Dual pressure switches is usually used with fluorinated refrigerants to control the pressure of compressor in refrigeration system. It can also be used in air and water. It provide two pressure set points in one switch. Several models are available with drip-proof enclosure for marine application or in explosion-proof enclosure for special applications. Various conatact functions are available. Internal Micro-swith ensures reliable switching. It is provided standard Mounting Bracket.

Specification

Model

Pressure Side

Adjustable range

(Bar)

Differential

(Bar)

Factory setting

(Bar)

Max working pressure (Bar)

Min.

Max.

Min.

Max.

OFF(ON)

ON(OFF)

LF5830

Low

-0.5

6

0.6

4

3

2

16.5

High

8

30

Fixed at 3 to 5

20

15

33

LF5830HM

Low

-0.5

6

0.6

4

3

2

16.5

High

8

30

Reset Differential =5

20

Manual Reset

33

LF5830LM

Low

-0.5

6

Reset Differential =1

3

Manual Reset

16.5

High

8

30

Reset Differential =5

20

Manual Reset

33

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Medium

Refrigerant, Air, Water, Oil

Media Temperature

-10 Cto100 C

Connection

M12X1.25, 7/16-20UNF

other connection is available on request

Arrangement

SPDT

Electrical Rating:

Non-Inductive:

20A@125VAC,10A@ 250 VAC

Inductive:

FLA:15A@ 125VAC,8A@250VAC

LRA:72A@ 125VAC,64A@250VAC

3. Product Dimensions(mm) :

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