550498

Name: Festo 550498 Air preparation combination unit MSB4N-1/4:J4M1D7A1-WP
Brand: Festo

Air preparation combination unit MSB4N-1/4:J4M1D7A1-WP

The Festo part number 550498 is an industrial component of the MS series, size 4, featuring a structural design that integrates a branching module, an on/off valve, and a filter regulator with a pressure gauge. This assembly operates within a pressure range of 4.5 bar to 10 bar, provides a pressure regulation range of 4 bar to 9 bar, delivers a normal nominal flow rate of 550 l/min, and utilizes a 24 V DC, 1.8 W coil characteristic. Additional technical specifications include a 5 µm filtration grade, fully automatic condensate drain, rotary knob actuator lock with detent, and a vertical ±5° mounting position for compressed air or inert gas operation. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this Festo component.

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Manufacturer: Festo
Part number: 550498
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Technical Specifications

Size: 4
Series: MS
Actuator lock: Rotary knob with detent | can be closed with accessories
Mounting position: Vertical ±5°
Grade of ltration: 5 µm
Condensate drain: Fully automatic
Structural design: Branching module | On/oﬀ valve | Filter regulator with pressure gauge
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: 4.5 bar...10 bar
Pressure regulation range: 4 bar...9 bar
Normal nominal ow rate (normalized to DIN 1343): 550 l/min
Coil characteristics: 24 V DC: 1.8 W
Operating medium: Compressed air as per ISO 8573-1:2010 [7:4:-] | 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-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: -10 °C...50 °C
Ambient temperature: -10 °C...50 °C
Product weight: 1800 g
Type of mounting: With accessories
Pneumatic connection 1: 1/4 NPT

Engineering context

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Our sourcing response is prepared against Festo 550498. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.