Festo
Festo VSVA-B-M52-MZH-A1-2AC1 547200 5/2 Solenoid Valve 110V AC 1100 l/min
A 5/2 monostable solenoid valve delivering 1100 l/min at 110 V AC with IP65 protection and reversible flow direction
- TypeTest Equipment
- Color/FinishRed
- Item Count1 pack
- Selling UnitBox
- Parts3 Years
- Labor1 Year
- 5/2 monostable valve for directional control
- 1100 l/min standard flow rate at 110V AC
- IP65 NEMA 4 protection for harsh environments
- Mechanical spring reset with 26 ms on / 56 ms off
- Pilot-controlled design with external pilot supply
What this valve is and who uses it
The Festo VSVA-B-M52-MZH-A1-2AC1 is a 5/2 monostable solenoid valve with a 26 mm width and a standard nominal flow rate of 1100 l/min. It operates on 110V AC at 50/60 Hz and is rated IP65 NEMA 4 for dust and water protection. This pilot-controlled piston gate valve suits pneumatic automation systems requiring reliable directional control with reversible flow direction.
Check your pneumatic and electrical setup
Verify that your compressed air supply meets ISO 8573-1:2010 [7:4:4] quality standards and that system pressure stays within -0.9 bar to 16 bar. Pilot pressure must be maintained between 3 bar and 10 bar for proper actuation. Ensure the electrical supply tolerates -15% to +10% voltage fluctuation and provides the required 2.9 VA initial and 2.1 VA holding power.
Sustained operation behaviour
The valve is rated for a 100% duty cycle, allowing continuous energisation without overheating. Switching times are 26 ms on and 56 ms off, providing consistent response during repeated cycles. The mechanical spring reset and soft sealing principle maintain reliable sealing over extended use, while the non-detenting manual override allows temporary manual actuation without affecting the duty rating.
Highlights
- 5/2 monostable valve for directional control
- 1100 l/min standard flow rate at 110V AC
- IP65 NEMA 4 protection for harsh environments
- Mechanical spring reset with 26 ms on / 56 ms off
- Pilot-controlled design with external pilot supply
Specifications
| Brand | FESTO |
|---|---|
| Model | VSVA-B-M52-MZH-A1-2AC1 547200 |
| Type | Test Equipment |
| Color/Finish | Red |
| Item Count | 1 pack |
| Selling Unit | Box |
| Parts | 3 Years |
| Labor | 1 Year |
Questions about this item
What comes in the box with the VSVA-B-M52-MZH-A1-2AC1 and do I need to order a sub-base or pilot fittings separately?
The unit is sold as a single valve in a box; a sub-base and any required pneumatic fittings are not included and must be sourced separately.
The catalogue lists 1100 l/min on a sub-base and 1400 l/min on the valve body — which figure should I use when sizing the circuit?
Use 1100 l/min for circuit calculations because that is the rated flow when the valve is mounted on an individual sub-base, which is the normal installation method.
What does the 1100 l/min rating mean once the valve is installed in a 110 V AC system running at 6 bar supply?
It represents the standard nominal flow rate at 6 bar supply with a 1 bar pressure drop across the valve, giving a practical indication of the air volume the valve can pass in that condition.
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