554101

Name: Festo 554101 Distributor block MS4N-FRM-FRZ
Brand: Festo

Distributor block MS4N-FRM-FRZ

The Festo 554101 is a die-cast aluminum branching module featuring any mounting position, a 0 bar to 14 bar operating pressure range, and 1/4 NPT pneumatic connections 3 and 4. It accommodates compressed air as per ISO 8573-1:2010 [7:4:4] or inert gases with possible oil lubrication, delivering standard nominal flow rates of 4050 l/min in the main flow direction 1 -> 2, 3250 l/min at the top outlet, and 2900 l/min at the downward outlet. Built with a CRC 2 moderate corrosion resistance class, VDMA24364-B2-L LABS conformity, RoHS compliant materials, and c UL us - recognized (OL) certification, this 60 g component operates within a temperature range of -10 °C to 60 °C. Submit the exact part number, quantity, and application requirements for an RFQ quote.

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Manufacturer: Festo
Part number: 554101
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Verified configuration

Technical Specifications

Mounting position: Any
Structural design: Branching module
Operating pressure: 0 bar...14 bar
Standard nominal ow rate in main ow direction 1 -> 2: 4050 l/min
Standard nominal ow rate outlet at top: 3250 l/min
Standard nominal ow rate outlet down: 2900 l/min
Certication: c UL us - recognized (OL)
Operating medium: Compressed air as per ISO 8573-1:2010 [7:4:4] | 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
Temperature of medium: -10 °C...60 °C
Ambient temperature: -10 °C...60 °C
Product weight: 60 g
Pneumatic connection 3: 1/4 NPT
Pneumatic connection 4: 1/4 NPT
Note on materials: RoHS compliant
Housing material: Die-cast aluminum

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 554101. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.