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Festo
547028
Solenoid valve VSNB-F-M52-MH-G14-1A1
The Festo 547028 is a 44.5 mm wide electrical industrial component featuring a 5/2 monostable valve function, piston slide design, and soft sealing principle with a nominal size of 8 mm. Operating at a working and pilot pressure range of 2.5 to 8 bar, this piloted unit delivers a standard nominal flow rate of 950 l/min alongside a mechanical spring reset, throttleable exhaust-air function, and non-reversible flow direction with freedom from overlap. Conforming to the VDI/VDE 3845 NAMUR standard with an IP65 protection class, the device includes detenting and pushing manual overrides, any assembly position, a 30 ms switch-on time, and a 100 ms switch-off time. Submit the exact part number, quantity, and application requirements to receive a quote for this component.
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Request a Quote- Manufacturer
- Festo
- Part number
- 547028
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 547028.
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Verified configuration
Technical Specifications
- Valve function
- 5/2 monostable
- Type of actuation
- electrical
- Width
- 44.5 mm
- Standard nominal flow rate
- 950 l/min
- Working pressure
- 2.5 ... 8 bar
- Design structure
- Piston slide
- Type of reset
- mechanical spring
- Protection class
- IP65
- Nominal size
- 8 mm
- Exhaust-air function
- throttleable
- Sealing principle
- soft
- Assembly position
- Any
- Conforms to standard
- VDI/VDE 3845 (NAMUR)
- Manual override
- detenting | Pushing
- Type of piloting
- Piloted
- Flow direction
- non reversible
- Freedom from overlap
- Yes
- Pilot pressure
- 2.5 ... 8 bar
- Switching time off
- 100 ms
- Switching time on
- 30 ms
- Duty cycle
- 100%
- Characteristic coil data
- 24 V DC: 2.1 W
- Permissible voltage fluctuation
- -15 % / +10 %
- Operating medium
- Compressed air in accordance with ISO8573-1:2010 [7:4:4]
- Note on operating and pilot medium
- Lubricated operation possible (subsequently required for further | operation)
- Corrosion resistance classification CRC
- 2
- Medium temperature
- -10 ... 60 °C
- Pilot medium
- Compressed air in accordance with ISO8573-1:2010 [7:-:-]
- Ambient temperature
- -10 ... 60 °C
- Product weight
- 510 g
- Electrical connection
- Per DIN EN 175301-803 | Design A
- Mounting type
- On subbase
- Scavenging orifice connection
- M5
- Pneumatic connection, port
- 5 G1/4
- Materials note
- Contains PWIS substances | Conforms to RoHS
- Materials information for seals
- HNBR | NBR
- Materials information, housing
- Wrought Aluminum alloy | Anodized
- Screw material data
- High alloy steel, non-corrosive
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 547028. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.