Data sheet:

Name: MS4-LR-1/4-D5-AS-Z FESTO
Rating: 4.7 (5 reviews)

Feature	Value
Size	4
Series	MS
Actuator lock	Rotary knob with lock with accessories, lockable
Assembly position	Any
Design structure	directly-controlled diaphragm regulator
Controller function	Output pressure constant with secondary exhaust with return flow
Pressure gauge	with pressure gauge
Operating pressure	0.8 ... 14 bar
Pressure regulation range	0.3 ... 4 bar
Max. pressure hysteresis	0.25 bar
Standard nominal flow rate	2,100 l/min
Operating medium	Compressed air in accordance with ISO8573-1:2010 [7:4:4] Inert gases
Note on operating and pilot medium	Lubricated operation possible (subsequently required for further operation)
Corrosion resistance classification CRC	2 - Moderate corrosion stress
Storage temperature	-10 ... 60 °C
Food-safe	See Supplementary material information
Medium temperature	-10 ... 60 °C
Ambient temperature	-10 ... 60 °C
Product weight	225 g
Mounting type	Front panel installation Line installation with accessories Optional
Pneumatic connection, port 1	G1/4
Pneumatic connection, port 2	G1/4
Materials note	Conforms to RoHS
Material of connecting plate	Aluminium die cast
Material control panel	PA POM
Material seals	NBR
Material filter	PE
Material housing	Aluminium die cast
Material membrane	NBR

manufacturer	FESTO
dimensions	0 x 0 x 0
Weight	0.28 kg
working pressure [bar]	0,8÷14
sealing material	NBR
type	reducer
country of origin	Hungary
zakres regulacji ciśnienia [bar]	0,3÷4
working medium	Gazy obojętne, sprężone powietrze wg ISO8573-1:2010 [7:4:4]

Technical materials

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