- Product Details
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Quick Details
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Model Number:
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differential pressure switch
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Max. Current:
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/
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Max. Working Pressure:
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/
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Name:
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differential pressure switch
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Pressure limit:
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10KPa
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Working temperature:
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-20~ 85°C
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Storage temperature:
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-40~85°C
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Electrical connections:
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6.0mm plastic pipe, P1 high and P2 low pressure
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Medium:
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Air, non-combustible and non-corrosive gases
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Shell material:
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The switch is PA6. 6; Shell is PS
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Pressure connection:
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2 plastic pipe connection holes P1 and P2, outer diameter 6mm,
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Weight:
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150g with shell,110g without shell
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Electrical Ratings:(standard model:
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max.1.0A(0.4A)/250VAC; low voltage:max.1.0A/24VDC)
Quick Details
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Max. Voltage:
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/
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Place of Origin:
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China
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Brand Name:
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Yunyi
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Model Number:
-
differential pressure switch
-
Max. Current:
-
/
-
Max. Working Pressure:
-
/
-
Name:
-
differential pressure switch
-
Pressure limit:
-
10KPa
-
Working temperature:
-
-20~ 85°C
-
Storage temperature:
-
-40~85°C
-
Electrical connections:
-
6.0mm plastic pipe, P1 high and P2 low pressure
-
Medium:
-
Air, non-combustible and non-corrosive gases
-
Shell material:
-
The switch is PA6. 6; Shell is PS
-
Pressure connection:
-
2 plastic pipe connection holes P1 and P2, outer diameter 6mm,
-
Weight:
-
150g with shell,110g without shell
-
Electrical Ratings:(standard model:
-
max.1.0A(0.4A)/250VAC; low voltage:max.1.0A/24VDC)
Decription of Diaphragm Analog Vacuum Adjustable Air Differential Pressure Control Switch
930. 931 differential pressure switch series products, this product is widely used in monitoring gas, non-corrosive medium, measuring absolute pressure, gauge pressure and absolute pressure.
Differential pressure switch capable of detecting miniscule changes in pressure due to the size and proven design.The switch set point or switching point can be filed adjustable without the need of a manometer by simply using the adjustment knob and the built in calibrated visual scale.this switch is equipped a clear cover that not only protects the adjustment knob to be move involuntary but also provides class IP54 protection.
Specification of Diaphragm Analog Vacuum Adjustable Air Differential Pressure Control Switch
Using a handle with a scale scale, the switching pressure of the differential pressure switch does not need to be displayed, but can also be adjusted with a screwdriver.
|
Model |
Pressure switch adjustable upper limit from to U |
Switch difference setting |
Upper and lower limit switch hysteresis |
|
930.931.80 |
20 200Pa |
10Pa |
± 15% |
|
930.931.84 |
30 300Pa |
20Pa |
± 15% |
|
930.931.83 |
50 500Pa |
30Pa |
± 15% |
|
930.931.85 |
200 1KPa |
100Pa |
± 15% |
|
930.931.86 |
0.5K2.5KPa |
150Pa |
± 15% |
|
930.931.87 |
1K 4KPa |
250Pa |
± 15% |
The switch pressure should be specified for vertical installation, we recommend using the pipe connection facing down, if the switch is horizontal installation with AMP connector, the switch value may be 20Pa higher than the actual value
Detail image of Diaphragm Analog Vacuum Adjustable Air Differential Pressure Control Switch
Features of Diaphragm Analog Vacuum Adjustable Air Differential Pressure Control Switch
Diaphragm material:: Silicone resin, the temperature is 15CTC, other materials can be customize
pressure connection: 2 plastic pipe connection holes P1 and P2, outer diameter 6mm,
P1 is connected to high voltage, marked as +
P2 is connected to low voltage, the mark is one
AMP float insert 6.3mmX0.8mm, D1N standard
With three screw terminals, pressure connection tube
Shell material
The switch is PA6. 6
Shell is PS
Application of Diaphragm Analog Vacuum Adjustable Air Differential Pressure Control Switch
Widely used in the following occasions
Air conditioning and clean room
Fan and blower control
Intelligent Building
Filter and blower controls
Environmental protection
Fluid and level control, etc
Selectable of Diaphragm Analog Vacuum Adjustable Air Differential Pressure Control Switch
