- Product Details
- {{item.text}}
Quick Details
-
Brand Name:
-
LEFOO
-
Model Number:
-
LF19
-
Max. Current:
-
25A
-
Max. Working Pressure:
-
11BAR
-
Product name:
-
pressure switch
-
Application:
-
air compressor
-
Rated voltage:
-
220V-240V 110V-120V 110V-240V
-
Certification:
-
CE
-
Media:
-
AIR
-
Color:
-
black
-
Pressure Range:
-
5-14bar
Quick Details
-
Whether the smart:
-
NO
-
Max. Voltage:
-
250VAC
-
Place of Origin:
-
Zhejiang, China
-
Brand Name:
-
LEFOO
-
Model Number:
-
LF19
-
Max. Current:
-
25A
-
Max. Working Pressure:
-
11BAR
-
Product name:
-
pressure switch
-
Application:
-
air compressor
-
Rated voltage:
-
220V-240V 110V-120V 110V-240V
-
Certification:
-
CE
-
Media:
-
AIR
-
Color:
-
black
-
Pressure Range:
-
5-14bar
Products Description
LF19 Air compressor and pump pressure switch
LF19 pressure switches provide time tested,reliable control for automatic water systems. The switch is universally acceptable for use as original equipment on water well pumps or pumping systems. It is available with an On-Off knob for manual cut off the pump.
|
Number
|
Connection
Type
|
|
Connection
Size
|
Unloader
Valve Type
|
Unloader Valve
Connection
|
Handle
Type
|
|
|
0
|
/
|
/
|
/
|
without
|
without
|
without
|
|
|
1
|
single port
|
B
female
|
C
G1/4
|
D
vertical
|
Φ6.0mm
|
F
ON/OFF Knob
|
|
|
2
|
/
|
/
|
G1/2
|
/
|
E
Φ6.4mm
|
/
|
|
|
3
|
three ports
|
/
|
1/4NPT
|
/
|
Φ6.5mm
|
/
|
|
|
4
|
A
four ports
|
/
|
1/2NPT
|
/
|
/
|
/
|
|
|
5
|
/
|
/
|
R1/4
|
/
|
/
|
/
|
|
|
6
|
/
|
/
|
R1/2
|
/
|
/
|
/
|
|
Specification
|
Model
|
Media
|
Unloader
Valve |
Operating
Pressure Range |
Differential
|
Factory
Setting |
Electrical
Rating |
Contact
Arrangement |
|
LF19
|
Air
|
With
|
1-6bar
|
2-4bar
|
1-3bar
|
250VAC
16A/25A |
NC
|
|
|
|
|
2-11bar
|
6-8bar
|
1.4-3.5bar
|
|
|
|
|
|
|
5-14bar
|
8-10bar
|
1.8-4.0bar
|
|
|
Conversion: 1kgf/cm²=14.2psi 1bar=14.5psi
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