Item Name:P55 Pressure Switches
Model Number:P55
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P55 Pressure Switches (-0.5-30 Bar)

P55 Series pressure switches is usually used with fluorinated refrigerants to control the pressure of compressor in refrigeration system. It can also used in air and water. Internal Micro-swith ensures reliable switching. It is provided standard Mounting Bracket.

 

Model
Adjustable range
(Bar)
Differential
(Bar)
Factory setting
(Bar)
Max working pressure (Bar)
Min.
Max.
Min.
Max.
OFF
ON
P5502

-0.5

2

0.2

0.7

1

0.5

16.5

P5503
-0.5
3
0.35
1.5
2
1
16.5
P5506
-0.5
6
0.6
4
3
2
16.5
P5506M
-0.5
6
Reset Differential
3
Manual Reset
16.5
P5110
1
10
1
3
6
5
16.5

P5516

5

16

1

4

10

8

33

P5520

5

20

2

5

16

14

33

P5530D

5

30

5

10

20

15

33

P5530

8

30

Fixed at 3 to 5

20

15~17

33

P5530M

8

30

Reset Differential

20

Manual Reset

33

 

 

 

 

 

 

 

 

 

 

 

 





Media Refrigerant, Air, Water, Oil
Media Temperature -10 C to 100 C
Connection
M12X1.25, 7/16-20UNF
other connection is available on request
Contact Arrangement SPDT
Electrical Rating:
Non-Inductive:
20A @125VAC, 10A@ 250 VAC
Inductive:
FLA: 15A @ 125VAC, 8A @250VAC
LRA: 72A @ 125VAC, 64A @250VAC

 


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