Brand Name: Gracious
Model Number: LF58
Place of Origin: China
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 contact functions are available. Internal Micro-switch ensures reliable switching. It is provided standard Mounting Bracket.
Allowable fluid temp: -20°C~+120°C
Differential pressure of the pressure control is adjustable
Flexible mounting plate suits various kind applications
Ambient temperature:-20°C~70°C
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 |
20 |
Manual Reset |
33 |
||
LF5830LM |
Low |
-0.5 |
6 |
Reset Differential |
3 |
Manual Reset |
16.5 |
|
High |
8 |
30 |
Reset Differential |
20 |
Manual Reset |
33 |