Customization: | Available |
---|---|
Media: | Gas |
Temperature: | Ordinary Temperature |
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Modle
|
4V210-08
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Fluid
|
Air
|
Action
|
Internal pilot type
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Valve type
|
5/2
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Effective area(mm²)
|
14mm²(CV=0.67)
|
Operating pressure
|
0.15~0.8MPa
|
Proof pressure
|
15MPa
|
Ambient & fluid temperature
|
5~60°C
|
Voltage range
|
±10%
|
Insulation grade
|
B grade
|
Protection
|
IP65(DIN 40050)
|
Connection
|
Lead wire type or teminal type
|
Max.frequency
|
3cycle/sec
|
Body
|
Aluminum alloy
|
Seal
|
NBR
|
Working principle:
Drive: One side of the coil is energized to become an electromagnet (the other side is not energized), attracting a movable iron core and opening the internal channel of the pilot head. Air enters the pilot head through the internal channel of the valve body through the inlet port P, pushing the valve core to the other side and switching the working state of the solenoid valve. Reset: Both coils are powered off, and the valve core returns to the central position under the action of the spring. Necessary conditions for the operation of the pilot solenoid valve: 1. The solenoid valve is energized; 2. The pressure at the air inlet P must be greater than 0.15MPa.
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