FESTO Filter Regulator MS4-LFR-1/4-D7-ERM-AS

Size 4
Series MS
Actuator lock Rotary knob with detent
can be closed with accessories
Mounting position Vertical +/-5°
Grade of filtration 40 µm
Condensate drain Manually rotating
Design Filter regulator with pressure gauge
Max. condensate volume 19 ml
Controller function Output pressure constant
With secondary venting
With return flow function
Bowl guard Plastic bowl guard
Symbol 00991589
Pressure gauge (ANALOG) or Pressure display (DIGITAL) With pressure gauge
Operating pressure 0.8 bar ... 14 bar
Pressure regulation range 0.5 bar ... 12 bar
Max. pressure hysteresis 0.25 bar
Standard nominal flow rate 1500 l/min
Operating medium Compressed air to ISO 8573-1:2010 [-:4:-]
Inert gases
Corrosion resistance class CRC 2 - Moderate corrosion stress
LABS (PWIS) conformity VDMA24364-B1/B2-L
Storage temperature -10 °C ... 60 °C
Suitable for use with food See supplementary material information
Air purity class at output Compressed air to ISO 8573-1:2010 [7:4:4]
Media temperature -10 °C ... 60 °C
Ambient temperature -10 °C ... 60 °C
Product weight 275 g
Type of mounting Either:
Front panel mounting
In-line installation
With accessories
Pneumatic connection, port 1 G1/4
Pneumatic connection, port 2 G1/4
Note on materials RoHS-compliant
Material sub-base Die-cast aluminium
Material control panel PA
POM
Material seals NBR
Material filter PE
Material housing Die-cast aluminium
Material membrane NBR
Material bowl PC
Material separating plate POM