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Festo
537633
Solenoid valve VUVB-S-B42-ZD-QX-2AC1
The Festo 537633 is a 20 mm electrical 4/2 bistable industrial component featuring a piston slide design structure and a standard nominal flow rate of 1,000 l/min. Operating with an external pilot air supply at a working pressure range of -0.9 to 8 bar and a pilot pressure of 2 to 8 bar, this piloted valve utilizes a soft sealing principle and offers IP65 protection. The unit operates on 110 V AC (50/60 Hz) characteristic coil data with a 3.1 VA pick-up power and 2.2 VA holding power, featuring a 20 ms switching time reversal, a 7 mm nominal size, and a detenting or pushing manual override. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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Request a Quote- Manufacturer
- Festo
- Part number
- 537633
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 537633.
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Verified configuration
Technical Specifications
- Valve function
- 4/2 bistable
- Type of actuation
- electrical
- Valve size
- 20 mm
- Standard nominal flow rate
- 1,000 l/min
- Working pressure
- -0.9 ... 8 bar
- Design structure
- Piston slide
- Protection class
- IP65
- Nominal size
- 7 mm
- Exhaust-air function
- not throttleable
- Sealing principle
- soft
- Assembly position
- Any
- Manual override
- detenting | Pushing
- Type of piloting
- Piloted
- Pilot air supply
- external
- Flow direction
- non reversible
- Pilot pressure
- 2 ... 8 bar
- Switching time reversal
- 20 ms
- Characteristic coil data
- 110 V AC: 50/60 Hz, pick-up power 3.1 VA, holding power 2.2 VA
- Surge strength
- 2.5 kV
- Degree of contamination
- 3
- Permissible voltage fluctuation
- +/- 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)
- CE symbol (see declaration of conformity)
- according to EU low voltage guideline
- Corrosion resistance classification CRC
- 1
- Storage temperature
- -20 ... 40 °C
- Medium temperature
- -5 ... 50 °C
- Ambient temperature
- -5 ... 50 °C
- Max. tightening torque, valve mounting
- 2 Nm
- Product weight
- 220 g
- Electrical connection
- Plug | to EN 175301-803 | Design C
- Mounting type
- with through hole
- Auxiliary pilot air port 12/14
- Subbase
- Pilot exhaust port 84
- Non-ducted
- Pneumatic connection, port
- 4 For 18 mm cartridge
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 537633. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.