527703

Name: Festo 527703 Branching module MS4-FRM
Brand: Festo

Branching module MS4-FRM

The Festo 527703 is a branching module featuring any mounting position, an operating pressure range of 0 bar to 14 bar, and compatibility with compressed air as per ISO 8573-1:2010 [7:4:4] or inert gases. It delivers a standard nominal flow rate in the main flow direction 1 to 2 from 1200 l/min to 4600 l/min, an outlet at the top flow rate from 500 l/min to 1600 l/min, and an outlet down flow rate from 500 l/min to 1700 l/min. Certified with c UL us recognized (OL), ATEX, and UKEX markings, this component operates within explosive ambient temperatures of -10°C to +60°C for Zone 1, Zone 2, Zone 21, and Zone 22 environments. Submit the exact part number, quantity, and application requirements for a quote.

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Manufacturer: Festo
Part number: 527703
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Technical Specifications

Mounting position: Any
Structural design: Branching module
Pressure gauge: Set up for G1/4 | Set up for G1/8 | With pressure sensor | with pressure gauge
Operating pressure: 0 bar...14 bar
Standard nominal ow rate in main ow direction 1 -> 2: 1200 l/min...4600 l/min
Standard nominal ow rate outlet at top: 500 l/min...1600 l/min
Standard nominal ow rate outlet down: 500 l/min...1700 l/min
Certication: c UL us - recognized (OL)
CE marking (see declaration of conformity): as per EU explosion protection directive (ATEX)
UKCA marking (see declaration of conformity): acc. to UK EX instructions
Explosion protection certication outside the EU: EPL Db (GB) | EPL Gb (GB)
Explosion prevention and protection: Zone 1 (ATEX) | Zone 1 (UKEX) | Zone 2 (ATEX) | Zone 21 (ATEX) | Zone 21 (UKEX) | Zone 22 (ATEX)
ATEX category gas: II 2G
ATEX category for dust: II 2D
Type of ignition protection for gas: Ex h IIC T6 Gb X
Type of (ignition) protection for dust: Ex h IIIC T60°C Db X
Explosive ambient temperature: -10°C <= Ta <= +60°C
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-B1/B2-L
Storage temperature: -10 °C...60 °C
For use in the food industry: See supplementary material information
Temperature of medium: -10 °C...60 °C

Engineering context

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Technical verification

Our sourcing response is prepared against Festo 527703. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.