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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
8091771
On/off valve MS4-EE-1/4-V24-B
Festo On/off valve MS4-EE-1/4-V24-B, part number 8091771, is documented in the official Festo United States product data sheet. Review the technical specifications and operating conditions below when requesting a quotation.
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Request a Quote- Manufacturer
- Festo
- Part number
- 8091771
- Data verification
- Manufacturer evidence reviewed
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Verified configuration
Technical Specifications
Identification and family-level technical context are preserved from reviewed source evidence and official English-language manufacturer documentation.
- Series
- MS
- Size
- 4
- Width dimension
- 40 mm
- Structural design
- Poppet valve, electrically actuated
- Actuation type
- Electrical
- Manual override
- Detenting | Non-detenting
- Reset method
- Mechanical spring
- Type of control
- Piloted
- Valve function
- 3/2-way, closed, monostable
- Operating pressure
- 0.3 MPa...0.7 MPa | 3 bar...7 bar
- Lap
- Negative overlap
- C value
- 8.36 l/sbar
- b-value
- 0.49
- Normal nominal ow rate (normalized to DIN 1343)
- 2000 l/min
- Standard ow rate exhaust 6-> 0 bar
- 1600 l/min
- Coil characteristics
- 24 V DC: 2.3 W
- Permissible voltage uctuations
- +/- 10%
- On time
- 29 ms
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:4:4]
- Information on operating and pilot media
- Operation with oil lubrication possible (required for further use)
- Corrosion resistance class (CRC)
- 1 - Low corrosion stress
- Note on materials
- RoHS compliant
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Cleanroom suitability, measured according to ISO 14644-14
- Class 7 according to ISO 14644-1
- Temperature of medium
- -5 °C...50 °C
- Degree of protection
- IP65
- Ambient temperature
- -5 °C...50 °C
- Type of mounting
- With wall/surface bracket
- Mounting position
- Any
- Switching position indication
- with accessories
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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 8091771. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.