- Product Details
- {{item.text}}
Quick Details
-
Brand Name:
-
LEFOO
-
Model Number:
-
LF55
-
Max. Current:
-
72A
-
Max. Working Pressure:
-
46.5bar
-
Product Name:
-
Pressure switch for Refrigeration System
-
Medium:
-
air, water and cryogen
-
Working Temperature:
-
-20℃~+110℃
-
Electrical rating:
-
125VAC/20A, 250VAC/10A, 24VC/64A
-
Installation methad:
-
vertical installation
-
Contact arrangement:
-
SPDT
-
Application:
-
refrigeration system
-
Certification:
-
CE
-
Color:
-
Customizable
Quick Details
-
Whether the smart:
-
NO
-
Max. Voltage:
-
250v
-
Place of Origin:
-
Zhejiang, China
-
Brand Name:
-
LEFOO
-
Model Number:
-
LF55
-
Max. Current:
-
72A
-
Max. Working Pressure:
-
46.5bar
-
Product Name:
-
Pressure switch for Refrigeration System
-
Medium:
-
air, water and cryogen
-
Working Temperature:
-
-20℃~+110℃
-
Electrical rating:
-
125VAC/20A, 250VAC/10A, 24VC/64A
-
Installation methad:
-
vertical installation
-
Contact arrangement:
-
SPDT
-
Application:
-
refrigeration system
-
Certification:
-
CE
-
Color:
-
Customizable
PRODUCT DESCRIPTION
LF55 Series pressure switches
are used to control the pressure of compressor in refrigerant system, also available in air or water fluid. This series have quite stable performance with internal micro- switch structure. Standard mounting bracket are provided.
|
Rated Amps.(A)\Rated Voltage(V)
|
125VAC
|
250VAC
|
24VDC
|
||
|
Full Load
|
20A
|
10A
|
8A
|
||
|
Locked Roter
|
72A
|
72A
|
64A
|
||
|
Temperature
|
-10~120℃
|
|
|
||
|
Model
|
Range(bar)
|
|
Differential (bar)
|
|
Factory Setting(bar)
|
|
Max Operating
Pressure(bar)
|
|||
|
|
Min
|
Max
|
Min
|
Max
|
OFF
|
ON
|
|
|||
|
LF5502
|
-0.5
|
2
|
0.2
|
0.7
|
1
|
0.5
|
16.5
|
|||
|
LF5503
|
-0.5
|
3
|
0.35
|
1.5
|
2
|
1
|
16.5
|
|||
|
LF5506
|
-0.5
|
6
|
0.6
|
4
|
3
|
2
|
16.5
|
|||
|
LF5506M
|
-0.5
|
6
|
Reset Differential≤1bar
|
|
3
|
Manual Reset
|
16.5
|
|||
|
LF5508
|
-0.2
|
7.5
|
0.7
|
4
|
3
|
2
|
20
|
|||
|
LF5510
|
1
|
10
|
1
|
3
|
6
|
5
|
16.5
|
|||
|
LF5514
|
2
|
14
|
1
|
4
|
10
|
8
|
20
|
|||
|
LF5516
|
3
|
16
|
1
|
4
|
10
|
8
|
35
|
|||
|
LF5520
|
5
|
20
|
2
|
5
|
16
|
13
|
35
|
|||
|
LF5530
|
8
|
30
|
Fixed 3 to 5bar
|
|
20
|
15~17
|
35
|
|||
|
LF5530M
|
8
|
30
|
Reset Differential≤4bar
|
|
20
|
Manual Reset
|
35
|
|||
|
LF5530D
|
5
|
30
|
3
|
10
|
20
|
15
|
35
|
|||
|
LF5532
|
8
|
32
|
2
|
6
|
20
|
17
|
35
|
|||
|
LF5542
|
8
|
42
|
4
|
10
|
30
|
25
|
46.5
|
|||
APPLICATIONS
RELATED PRODUCTS
WHY CHOOSE US
ABOUT LEFOO
PACKING & DELIVERY
FAQ
Q:What kind of products do you offer ?
A:Lefoo Industrial Co.,Ltd is focusing on RO booster pump, peristaltic pump and rotary vane pump, has became one of the leading micro pump brands in China and even in the world. Zhejiang Lefoo Sensing Technology Co., Ltd is specializing in pressure sensors, pressure transmitters, differential pressure transmitters, pressure switches, pressure
controllers, temperature & pressure integrated transmitters and other pressure Sensing and control products, as well as temperature and humidity transmitters, CO2 transmitters, air speed transmitters, hydrogen sulphide transmitters, ammonia transmitters and other environmental gas products.
Q: Are you manufacturer ?
A: Yes, we are manufacturer with 3 factories.
Q: Can I get samples?
A:Yes, we have materials in stock to help you to get the samples as soon as we can.
Q: Can you make customized products ?
A: Yes, customized is accept, please contact us for specific requirements.
Q: Can I to be your distributor ?
A: Please contact us directly for details.
Q: What's your warranty ?
A:Normally one year warranty.
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