Festo
Festo VMPA14-M1HF-W-PI 578811 14 mm 24V DC 450 l/min IP65 electrician tool
A 14 mm pilot-controlled solenoid valve delivers 450 l/min flow at 24 V DC with IP65 protection
- TypeTest Equipment
- Color/FinishRed
- Item Count1 pack
- Selling UnitBox
- Parts3 Years
- Labor1 Year
- 450 l/min flow rate for fast pneumatic response
- 14 mm valve size fits compact manifold layouts
- 24V DC operation with ±25 % voltage tolerance
- IP65 protection resists dust and water jets
- c UL us recognised for North American safety compliance
14 mm 24V DC solenoid valve
The Festo VMPA14-M1HF-W-PI is a 14 mm piston gate valve rated for 450 l/min at 24V DC. It suits automation engineers who need a compact, IP65-rated valve for compressed-air systems operating between -0.9 bar and 10 bar. The valve carries c UL us recognition and meets EU EMC directive requirements for industrial environments.
Installation and common issues
The valve mounts in any position and uses pilot-controlled actuation with a pneumatic spring reset. Electrical connection requires a 24V DC supply tolerant of +/- 25 % fluctuation; signal status display aids wiring verification. Reversible flow direction simplifies piping, but pilot pressure must stay within 3 bar to 8 bar for reliable switching.
Sustained-load behaviour
Continuous duty is supported with operating media compliant to ISO 8573-1:2010 [7:4:4]; oil lubrication is permissible for extended service. Switching times remain consistent at 12 ms on and 20 ms off, while max test pulses of 400 µs and 200 µs protect against signal noise. Vibration and shock resistance are validated to severity level 2 per FN 942017 and EN 60068 standards.
Highlights
- 450 l/min flow rate for fast pneumatic response
- 14 mm valve size fits compact manifold layouts
- 24V DC operation with ±25 % voltage tolerance
- IP65 protection resists dust and water jets
- c UL us recognised for North American safety compliance
Specifications
| Brand | FESTO |
|---|---|
| Model | VMPA14-M1HF-W-PI 578811 |
| Type | Test Equipment |
| Color/Finish | Red |
| Item Count | 1 pack |
| Selling Unit | Box |
| Parts | 3 Years |
| Labor | 1 Year |
Questions about this item
How do I verify the VMPA14-M1HF-W-PI is operating correctly after installation?
Check that the signal status display illuminates when energised, listen for the pneumatic switching action within 12 ms on and 20 ms off, and confirm system pressure reaches the expected 450 l/min flow at 24V DC.
What comes in the box with the VMPA14-M1HF-W-PI and what must be sourced separately?
The box contains one valve unit (MPN 578811). Fittings such as QS-8 push-in connectors, pilot-air tubing, a 24V DC power supply and compressed-air preparation to ISO 8573-1:2010 [7:4:4] are not included.
Which valve variant should I select for a 14 mm manifold requiring IP65 protection and reversible flow?
The VMPA14-M1HF-W-PI matches those needs: 14 mm valve size, IP65 per IEC 60529, reversible flow direction, 24V DC pilot-controlled piston gate design with soft sealing.
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