529521 Festo Compressed Air Preparation Units


Part#:529521
Alt. Part#:MS4-DE-1/4-V230
Manufacturer:Festo
Category:Compressed Air Preparation Units
Product Lifecycle:Active
Product description
soft-start valve MS4-DE-1/4-V230 Electrical, for gradual pressure build-up, direction of flow: from left to right. Type of actuation: electrical, Assembly position: Any, Manual override: (* detenting, * Pushing), Design structure: Piston seat, Type of res
Product Details
- Actuation type Electrical
- Reset method Mechanical spring
- Valve function 2/2
- b-value 0.45
- Degree of protection IP65
- Temperature of medium -10 °C ... 60 °C
- Signal status display With accessories
- Manual override Detenting Non-detenting
- Pilot air supply port Internal
- Standard nominal flow rate 2000 l/min
- Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4] Inert gas
- Certification c UL us - Recognized (OL)
- Pneumatic connection 1 G1/4
- Type of control Pilot-controlled
- Switching position indication with accessories
- Duty cycle 100%
- Product weight 263 g
- Housing material Die-cast aluminum
- Type code MS4-DE
- Design Piston seat
- Symbol 00991501
- C value 9.6 l/sbar
- Information on operating and pilot media Operation with oil lubrication possible (required for further use)
- Ambient temperature -10 °C ... 60 °C
- Electrical connection Form C Rectangular design
- Pneumatic connection 2 G¼
- For use in the food industry See supplementary material information
- Mounting position Any
- Flow direction Non-reversible
- Operating pressure 4 bar ... 14 bar
- Coil characteristics 230 V AC: 50/60 Hz, initial power 3.0 VA, holding power 2.4 VA
- Corrosion resistance class (CRC) 2 - Moderate corrosion stress
- Type of mounting Optionally: With accessories
- Seals material NBR
- Note on materials Free of copper and PTFE RoHS-compliant
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
529521 Related Documents
Similar products from: Festo Compressed Air Preparation Units
Manufacturer warranty
529521 Festo
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Compare 529521 with other Compressed Air Preparation Units products
Actuation type
Reset method
Valve function
b-value
Degree of protection
Temperature of medium
Signal status display
Manual override
Pilot air supply port
Standard nominal flow rat...
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529521
Festo
soft-start valve MS4-DE-1/4-V230 Electrical, for gradual pressure build-up, direction of flow: from ...
Actuation typeElectrical
Reset methodMechanical spring
Valve function2/2
b-value0.45
Degree of protectionIP65
Temperature of medium-10 °C ... 60 °C
Signal status displayWith accessories
Manual overrideDetenting Non-detenting
Pilot air supply portInternal
Standard nominal flow rate2000 l/min
About the manufacturer
Powermatic Associates is an authorized Festo distributor, proudly offering a wide array of Festo's innovative industrial automation products and solutions. Festo is a globally recognized leader in automation technology and pneumatic solutions, renowned for their commitment to quality, efficiency, and sustainability. With a vast portfolio ranging from actuators, valves, sensors, and connectors to e...
About the Product Category
Also referred to as an FRL unit (Filter, Regulator, Lubricator), an air preparation unit is utilized to treat compressed air. It accomplishes this by eliminating impurities, managing pressure, and adding specific quantities of oil for lubrication.

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soft-start valve MS4-DE-1/4-V230 Electrical, for gradual pressure build-up, direction of flow: from left to right. Type of actuation: electrical, Assembly position: Any, Manual override: (* detenting, * Pushing), Design structure: Piston seat, Type of res
Similar products from: Compressed Air Preparation Units
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