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Festo
542301
Service unit combination MSB4-1/4:C3J2F3M1-WP
The Festo 542301 is an industrial component from the MS series, size 4, featuring a branching module, on-off valve, filter regulator with pressure gauge, and standard oil-mist lubricator designed for a working pressure of 2 to 12 bar and a standard nominal flow rate of 950 l/min. This assembly operates with compressed air according to ISO 8573-1:2010 [7:4:4] or inert gases within a medium and ambient temperature range of 5 to 60 °C, incorporating a 40 µm filtration grade, fully automatic condensate drain, and plastic bowl guard. Controller functions include a constant output pressure with initial pressure compensation, secondary exhaust, and return flow, regulated via a lockable rotary knob actuator in a vertical +/- 5° assembly position. Submit the exact part number, quantity, and application requirements to request a quote.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 542301
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 542301.
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Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size
- 4
- Series
- MS
- Actuator lock
- Rotary knob with lock | with accessories, lockable
- Assembly position
- Vertical +/- 5°
- Grade of filtration
- 40 µm
- Condensate drain
- fully automatic
- Design structure
- Branching module | On/off valve | Filter regulator with pressure gauge | Standard oil-mist lubricator
- 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
- 2 ... 12 bar
- Pressure control range
- 1 ... 12 bar
- Standard nominal flow rate
- 950 l/min
- 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 [7:4:-]
- Medium temperature
- 5 ... 60 °C
- Ambient temperature
- 5 ... 60 °C
- Product weight
- 1,700 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
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 542301. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.