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Products/Festo/531109
Festo 531109 Air preparation combination unit MSB4-1/4-FRC1:J5M1
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Festo

531109

Air preparation combination unit MSB4-1/4-FRC1:J5M1

Festo Air preparation combination unit MSB4-1/4-FRC1:J5M1, part number 531109, is documented in the official Festo United States product data sheet. Review the technical specifications and operating conditions below when requesting a quotation.

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Manufacturer
Festo
Part number
531109
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Technical Specifications

Identification and family-level technical context are preserved from reviewed source evidence and official English-language manufacturer documentation.

Size
4
Series
MS
Actuator lock
Rotary knob with detent | can be closed with accessories
Mounting position
Vertical ±5°
Condensate drain
Manual, rotating
Structural design
Filter regulator with pressure gauge | Proportional standard oil mist lubricator
Grade of ltration
40 µm
Controller function
Constant output pressure | With primary pressure compensation | With secondary exhausting | With return ow characteristic
Bowl guard
Plastic bowl guard
Pressure gauge
with pressure gauge
Operating pressure
1.5 bar...14 bar
Pressure regulation range
0.3 bar...7 bar
Normal nominal ow rate (normalized to DIN 1343)
1400 l/min
Operating medium
Compressed air as per ISO 8573-1:2010 [-: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
LABS (PWIS) conformity
VDMA24364-B1/B2-L
Storage temperature
-10 °C...60 °C
Air quality class at the output
Compressed air as per ISO 8573-1:2010 [7:4:-]
Temperature of medium
-10 °C...60 °C
Ambient temperature
-10 °C...60 °C
Product weight
500 g
Type of mounting
With accessories
Pneumatic connection 1
G1/4
Pneumatic connection 2
G1/4
Housing material
Die-cast aluminum
Material of bowl
PC

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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.

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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 531109. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.