Festo AG & Co. KG

529477
pressure regulator
MS4-LRB-1/4-D6-A8-AS
For manifold assembly, maximum output pressure 7 bar, with adapter G1/8 for pressure gauge acc. to EN 837, port P2 on reverse side.

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Festo Data sheet

CriterionFeature
Size4
SeriesMS
Actuator lockRotary knob with lock
with accessories, lockable
Assembly positionAny
Design structuredirectly-controlled diaphragm regulator
with looped-through compressed air supply
Controller functionOutput pressure constant
with initial pressure compensation
with secondary exhaust
with return flow
Pressure gaugePrepared for G1/8
Operating pressure0,8 - 14 bar
Pressure regulation range0,3 - 7 bar
Max. pressure hysteresis0,25 bar
Standard nominal flow rate1700 l/min
Operating mediumCompressed air in accordance with ISO8573-1:2010 [7:4:4]
Inert gases
Note on operating and pilot mediumLubricated operation possible (subsequently required for further operation)
Corrosion resistance classification CRC2 - Moderate corrosion stress
Storage temperature-10 - 60 °C
Food-safeSee Supplementary material information
Medium temperature-10 - 60 °C
Ambient temperature-10 - 60 °C
Product weight222 g
Mounting typeFront panel installation
Line installation
with accessories
Optional
Pneumatic connection, port 1G1/4
Pneumatic connection, port 2G1/4
Materials noteConforms to RoHS
Material of connecting plateAluminium die cast
Material control panelPA
POM
Material sealsNBR
Material housingAluminium die cast
Material membraneNBR

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