The Festo MSB4N-1/4:C3J4M1D1A1F3-WP air preparation unit combines a filter regulator with a mist lubricator, providing reliable compressed air for industrial applications.
Product Modelmsb4n-1/4:c3j4m1d1a1f3-wp
Material Number543569
Product ID11449
Stock on Request
Last updated: 8/29/2026
Key Features
1
Integrated Filter RegulatorEnsure Clean Air: The MSB4N-1/4:C3J4M1D1A1F3-WP features a built-in filter regulator, ensuring that the compressed air is clean and free from contaminants, which is crucial for maintaining equipment performance and longevity.
2
Mist LubricatorEfficient Lubrication: The unit includes a standard mist lubricator, which provides efficient lubrication to pneumatic components, reducing wear and tear, and extending the lifespan of your equipment.
3
Automatic Condensate DrainEffortless Maintenance: With a fully automatic condensate drain, you can easily manage condensate without manual intervention, ensuring continuous operation and minimizing downtime.
4
Pressure Gauge and Digital DisplayAccurate Pressure Monitoring: The unit comes with an integrated pressure gauge or digital display, allowing you to monitor and control the pressure levels accurately, ensuring optimal performance of your pneumatic systems.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Size
4
Series
MS
Actuator lock
Rotary knob with integrated lock
Mounting position
Vertical +/- 5°
Grade of filtration
5μm
Condensate drain
Fully automatic
5
Compact Design and VersatilityFlexible Installation: The compact design of the MSB4N-1/4:C3J4M1D1A1F3-WP makes it versatile for various mounting positions, including vertical +/-5°, making it easy to integrate into different industrial settings.
Structural design
Filter regulator with pressure gauge Proportional standard oil mist lubricator
Controller function
Outlet pressure constant With primary pressure compensation With secondary exhausting With return flow function
Bowl guard
Plastic bowl guard
Symbol
00991761
Pressure gauge
with pressure gauge
Operating pressure
1.5bar 12bar
Pressure regulation range
4bar 12bar
Standard nominal flow rate
550l/min
Coil characteristics
24 V DC: 1.5 W
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
LABS (PWIS) conformity
VDMA24364-B1/B2-L
Storage temperature
-10°C 60°C
For use in the food industry
See supplementary material information
Air quality class at the output
Compressed air as per ISO 8573-1:2010 [6:4:-]
Temperature of medium
5°C 60°C
Ambient temperature
5°C 60°C
Product weight
500g
Type of mounting
With accessories
Pneumatic connection 1
1/4 NPT
Pneumatic connection 2
1/4 NPT
Pneumatic connection 3
G1/4 1/4 NPT
Housing material
Die-cast aluminum
Material of bowl
PC
Manufacturer ID
543569
Festo MSB4N-1/4:C3J4M1D1A1F3-WP Air Preparation Unit - Reliable Compressed Air Solution | INDSLT
