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Products/Festo/542311
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Festo

542311

Service unit combination MSB4-1/4:C3J4D1A1F3-WP

This Festo industrial component from the MS series, size 4, features a design structure comprising a branching module, start-up valve, pressure sensor, on/off valve, and a filter regulator with a pressure gauge, operating at a standard nominal flow rate of 700 l/min with a working pressure of 4.5 to 12 bar and a pressure control range of 4 to 12 bar. The unit incorporates a rotary knob actuator lock with accessories, a fully automatic condensate drain, a plastic bowl guard, and a 5 µm grade of filtration, utilizing 24V DC coil data while maintaining an output air purity class in accordance with ISO8573-1:2010 [6:4:4] for compressed air or inert gases. Submit the exact part number, quantity, and application requirements for a formal quote.

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Manufacturer
Festo
Part number
542311
Data verification
Manufacturer evidence reviewed

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Verified configuration

Technical Specifications

Size
4
Series
MS
Actuator lock
Rotary knob with lock | with accessories, lockable
Assembly position
Vertical +/- 5°
Grade of filtration
5 µm
Condensate drain
fully automatic
Design structure
Branching module | Start-up valve | Pressure sensor | On/off valve | Filter regulator with pressure gauge
Controller function
Output pressure constant | with initial pressure compensation | with secondary exhaust | with return flow
Bowl guard
Plastic guard
Pressure gauge
with pressure gauge
Working pressure
4.5 ... 12 bar
Pressure control range
4 ... 12 bar
Standard nominal flow rate
700 l/min
Characteristic coil data
24V DC
Operating medium
Compressed air in accordance with ISO8573-1:2010 [7:4:4] | Inert gases
Note on operating and pilot medium
Lubricated operation possible (subsequently required for further | operation)
Corrosion resistance classification CRC
2
Storage temperature
-10 ... 60 °C
Air purity class at output
Compressed air in accordance with ISO8573-1:2010 [6:4:4]
Medium temperature
5 ... 60 °C
Ambient temperature
5 ... 60 °C
Product weight
2,000 g
Mounting type
with accessories
Pneumatic connection, port
3 G1/4
Materials information, housing
Aluminum die cast
Materials information for bowl
PC

Engineering context

Identification and RFQ Guidance

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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.

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 542311. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.