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Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
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Festo
577524
Air solenoid valve VUVS-LT20-T32H-MZD-G18-F7-1C1
The Festo 577524 is an electrical industrial component featuring a piloted 2x3/2 open/closed monostable valve function with a 21 mm valve size, 5.2 mm nominal width, and negative overlap lap. Delivering a normal nominal flow rate of 600 l/min through G1/8 pneumatic working ports, this plate seat unit operates at pressures from -0.09 MPa to 1 MPa using 24V DC operating voltage and an external pilot air supply. It includes an adjustable exhaust air function, soft sealing principle, mechanical spring reset method, detenting and non-detenting manual override, and IP65 protection with a plug socket per IEC 60529, while holding c UL us recognition. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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Request a QuoteWhy no listed price?
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
- Manufacturer
- Festo
- Part number
- 577524
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 577524.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Valve function
- 2x3/2, open/closed, monostable
- Actuation type
- Electrical
- Valve size
- 21 mm
- Normal nominal ow rate (normalized to DIN 1343)
- 600 l/min
- Pneumatic working port
- G1/8
- Operating voltage
- 24V DC
- Operating pressure
- -0.09 MPa...1 MPa | -0.9 bar...10 bar
- Structural design
- Plate seat
- Reset method
- Mechanical spring
- Certication
- c UL us - recognized (OL)
- Degree of protection
- IP65 | With plug socket | As per IEC 60529
- Nominal width
- 5.2 mm
- Exhaust air function
- Adjustable
- Sealing principle
- Soft
- Mounting position
- Any
- Manual override
- Detenting | Non-detenting
- Type of control
- Piloted
- Pilot air supply port
- External
- Flow direction
- Non-reversible
- Lap
- Negative overlap
- Pilot pressure MPa
- 0.25 MPa...1 MPa
- Pilot pressure
- 2.5 bar...10 bar
- b-value
- 0.34
- C value
- 2.3 l/sbar
- Switching time off
- 23 ms
- On switching time
- 9 ms
- Duty cycle
- 100%
- Max. positive test pulse with 0 signal
- 1900 µs
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 577524. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.