Festo AG & Co. KG

531117
service unit combination
MSB4-1/4-FRC5:J1M1

Filter-regulator-lubricator combination, 12 bar maximum output pressure, 40 µm filter, with pressure gauge, lockable regulator head, plastic bowl with plastic bowl guard, manual condensate drain, direction of flow: from left to right.

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Festo Data sheet

CriterionFeature
Size4
SeriesMS
Actuator lockRotary knob with integrated lock
Assembly positionVertical +/- 5°
Condensate drainmanual rotary
Design structureFilter regulator with pressure gauge
proportional standard mist lubricator
Grade of filtration40 µm
Controller functionOutput pressure constant
with initial pressure compensation
with secondary exhaust
with return flow
Bowl guardPlastic guard
Pressure gaugewith pressure gauge
Operating pressure1,5 - 14 bar
Pressure regulation range0,5 - 12 bar
Standard nominal flow rate900 l/min
Operating mediumCompressed air to ISO 8573-1:2010 [-:4:-]
Inert gases
Note on operating and pilot mediumLubricated operation possible (subsequently required for further operation)
Corrosion resistance classification CRC2 - Moderate corrosion stress
PWIS conformityVDMA24364-B1/B2-L
Storage temperature-10 - 60 °C
Air purity class at outputCompressed air in accordance with ISO8573-1:2010 [7:4:-]
Medium temperature-10 - 60 °C
Ambient temperature-10 - 60 °C
Product weight500 g
Mounting typewith accessories
Pneumatic connection, port 1G1/4
Pneumatic connection, port 2G1/4
Material housingAluminium die cast
Material bowlPC

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