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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
538755
On/off valve MS4N-EE-1/8-V110-S
The Festo 538755 is an electrically actuated piston gate valve featuring a 3/2-way, closed, monostable design with piloted control and a mechanical spring reset. Operating at a pressure range of 4 bar to 10 bar, this component delivers a normal nominal flow rate of 1000 l/min with a C value of 4.5 l/sbar, a b-value of 0.5, and positive lap overlap. It is rated for a 100% duty cycle, powered by a 110 V AC (50/60 Hz) coil with 3.0 VA initial power and 2.4 VA holding power, and includes both detenting and non-detenting manual override options. Built to IP65 protection standards with a CRC 2 moderate corrosion resistance class and RoHS compliance, the unit functions with compressed air meeting ISO 8573-1:2010 [7:4:4] or inert gases, where oil lubrication is possible and required for continued operation. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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Request a QuoteWhy no listed price?
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
- 538755
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 538755.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Structural design
- Piston gate valve
- Actuation type
- Electrical
- Exhaust air function
- Cannot be throttled
- Manual override
- Detenting | Non-detenting
- Reset method
- Mechanical spring
- Type of control
- Piloted
- Valve function
- 3/2-way, closed, monostable
- Operating pressure
- 4 bar...10 bar
- Lap
- Positive overlap
- C value
- 4.5 l/sbar
- b-value
- 0.5
- Normal nominal ow rate (normalized to DIN 1343)
- 1000 l/min
- Duty cycle
- 100%
- Coil characteristics
- 110 V AC: 50/60 Hz, initial power 3.0 VA, holding power 2.4 VA
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:4:4] | Inert gases
- Information on operating and pilot media
- Operation with oil lubrication possible (required for further use)
- Corrosion resistance class (CRC)
- 2 - Moderate corrosion stress
- Note on materials
- RoHS compliant
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Degree of protection
- IP65
- Ambient temperature
- -10 °C...60 °C
- For use in the food industry
- See supplementary material information
- Type of mounting
- Alternatively: | In-line installation | With accessories
- Mounting position
- Any
- Flow direction
- Non-reversible
- Product weight
- 289 g
- Pneumatic connection 1
- 1/8 NPT
- Pneumatic connection 2
- 1/8 NPT
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 538755. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.