FESTO Pressure regulator MS4-LR-1/8-D6-AS (529423)

Size 4 Series MS Actuator lock Rotary knob with detent can be closed with accessories Mounting position optional Design Directly actuated diaphragm regulator Controller function Output pressure constant With secondary venting With return flow function Symbol 00991558 Pressure gauge (ANALOG) or Pressure display (DIGITAL) With pressure gauge Operating pressure 0.08 MPa ... 1.4 MPa Operating pressure 0.8 bar ... 14 bar Pressure regulation range 0.3 bar ... 7 bar Max. pressure hysteresis 0.025 MPa Max. pressure hysteresis 0.25 bar Max. pressure hysteresis 3.625 psi Standard nominal flow rate 1150 l/min Operating medium Compressed air to ISO 8573-1:2010 [7:4:4] Inert gases Note on operating and pilot medium Lubricated operation possible (in which case lubricated operation will always be required) 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 Media temperature -10 °C ... 60 °C Ambient temperature -10 °C ... 60 °C Product weight 225 g Type of mounting Either: Front panel mounting In-line installation With accessories Pneumatic connection, port 1 G1/8 Pneumatic connection, port 2 G1/8 Note on materials RoHS-compliant Material sub-base Die-cast aluminium Material control panel PA POM Material seals NBR Material housing Die-cast aluminium Material membrane NBR