The Festo VMPA2-M1H-W-PI (part number 540051) is a 3/2-way solenoid valve designed for modular valve terminals and automation systems. It features monostable function with a spring return and supports a nominal flow rate of up to 470 l/min. The valve has a 20 mm width and is suitable for vacuum and standard pneumatic applications. It can be mounted in any position and includes a manual override for flexible operation.

Key Features:

Model: VMPA2-M1H-W-PI
Part Number: 540051
Brand: Festo
Valve Type: 3/2-way, monostable (normally open)
Actuation: Electrical with spring return
Valve Width: 20 mm
Nominal Flow Rate: 470 l/min (with QS-8), 480 l/min (with QS-10)
Operating Pressure: –0.9 to 10 bar
Control Pressure: 3 to 8 bar
Response Times: On: 13 ms, Off: 22 ms
Operating Voltage: 24 V DC
Voltage Tolerance: ±25%
Protection Class: IP65
Manual Override: Latching and momentary
Mounting: Through-hole, any orientation
Seal Type: Soft sealing
Housing Material: Die-cast aluminum
Seal Material: NBR
Weight: Approx. 100 g
Temperature Range: –5 °C to +50 °C
Media: Compressed air, vacuum
Standards: c UL us recognized, RoHS compliant

Festo - VMPA2-M1H-W-PI - 3/2-Way Solenoid Valve, 24 V DC, 20 mm, IP65 540051

Festo - VMPA2-M1H-W-PI - 3/2-Way Solenoid Valve, 24 V DC, 20 mm, IP65 540051