ms4-em1-1/4-f1a

Product ID:201
Updated: 2026/7/4
Festo ms4-em1-1/4-f1a

Key Features

  • 1Control pneumatic systems precisely with the manual on/off MS4-EM1-1/4-F1A valve.
  • 2Integrate seamlessly using the standardized 1/4" female thread connection.
  • 3Maximize space in panels with its compact and robust industrial design.
  • 4Enable smart communication and diagnostics via IO-Link technology support.
  • 5Reduce long-term costs with durable construction for minimal maintenance.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Structural design
Rotary gate valve
Actuation type
Manual
Exhaust air function
Without flow control option
Type of control
Direct
Application note
Foreign particles can remain stuck to the product or form during installation. Depending on the application, it may be necessary to purge the product with clean compressed air, clean it after installation and operate it with ducted exhaust air.
Symbol
00991670
Valve function
3/2, bistable
Operating pressure
0bar 14bar
C value
9l/sbar
b-value
0.39
Standard nominal flow rate
2200l/min
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4] Inert gas
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
Suitability for the production of Li-ion batteries
Metals with more than 1% by mass of copper, zinc or nickel are excluded from use.The exceptions are nickel in steel, chemically nickel-plated surfaces, circuit boards, cables, electrical plug connectors and coils
Temperature of medium
-10°C 60°C
Ambient temperature
-10°C 60°C
For use in the food industry
See supplementary material information
Type of mounting
Optionally: Line installation With accessories
Mounting position
Any
Flow direction
Non-reversible
Product weight
190g
Pneumatic connection 1
G1/4
Pneumatic connection 2
G?
Pneumatic connection 3
G1/4
Seals material
TPE-U(PU)
Housing material
Die-cast aluminum
Manufacturer ID
8183561

Specifications may be subject to change without notice

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