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Festo
577282
Air solenoid valve VSNC-F-B52-D-G14-FN-1A1-EX4-A
The Festo 577282 is an electrical piston gate valve featuring a 5/2-way bistable function, a 32 mm width, and a normal nominal flow rate of 1350 l/min according to DIN 1343. Operating on 24V DC with an operating pressure range of 0.15 MPa to 0.8 MPa (1.5 bar to 8 bar), this unit utilizes a soft sealing principle, an adjustable exhaust air function, and a NAMUR connection pattern conforming to VDI/VDE 3845 standards. Certified with IP65 protection using a plug socket per IEC 60529, the component carries ATEX category II 2G and II 2D ratings alongside IEC-EX EPL Db and EPL Ga certifications for explosive ambient temperatures from -40°C to +50°C. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this industrial component.
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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
- 577282
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 577282.
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Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Valve function
- 5/2-way, bistable
- Actuation type
- Electrical
- Width
- 32 mm
- Normal nominal ow rate (normalized to DIN 1343)
- 1350 l/min
- Pneumatic working port
- NAMUR connection pattern
- Operating voltage
- 24V DC
- Operating pressure
- 0.15 MPa...0.8 MPa | 1.5 bar...8 bar
- Structural design
- Piston gate valve
- Explosion protection certication outside the EU
- EPL Db (IEC-EX) | EPL Ga (IEC-EX)
- Certicate issuing authority
- DNVGL-TAA000011J
- ATEX category gas
- II 2G
- ATEX category for dust
- II 2D
- Type of ignition protection for gas
- Ex ia IIC T6 Ga
- Type of (ignition) protection for dust
- Ex t IIIC T80°C Db
- Explosive ambient temperature
- -40°C <= Ta <= +50°C
- Degree of protection
- IP65 | With plug socket | As per IEC 60529
- Exhaust air function
- Adjustable
- Sealing principle
- Soft
- Mounting position
- Any
- Conforms to standard
- VDI/VDE 3845 (NAMUR)
- Manual override
- Detenting | Non-detenting
- Type of control
- Piloted
- Pilot air supply port
- Internal
- Flow direction
- Non-reversible
- Lap
- Positive overlap
- Signal status display
- With accessories
- b-value
- 0.4
- C value
- 5.6 l/sbar
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 577282. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.