Pressure regulator

MS4-LRB-1/4-D6-AS-BD-Z

Part number: 529481

Data sheet

Feature

Value

Size

4

Series

MS

Actuator lock

Rotary knob with detent

can be closed with accessories

Mounting position

Any

Structural design

Directly controlled diaphragm regulator

with continuous compressed air supply

Controller function

Outlet pressure constant

With primary pressure compensation

With secondary exhausting

With return flow function

Symbol

00995251

Pressure gauge

with pressure gauge

Operating pressure

0.8 bar ... 14 bar

Pressure regulation range

0.3 bar ... 7 bar

Max. pressure hysteresis

0.25 bar

Standard nominal flow rate

840 l/min

Operating medium

Compressed air as per ISO 8573-1:2010 [7:4:4]

Inert gas

Information on operating and pilot media

Operation with oil lubrication possible (required for further use)

Corrosion resistance class (CRC)

2 - Moderate corrosion stress

Storage temperature

-10 °C ... 60 °C

For use in the food industry

See supplementary material information

Temperature of medium

-10 °C ... 60 °C

Ambient temperature

-10 °C ... 60 °C

Product weight

222 g

Type of mounting

Optionally:

Front panel mounting

Line installation

With accessories

Pneumatic connection 1

G1/4

Pneumatic connection 2

QS-8

Note on materials

RoHS-compliant

Material of sub-base

Die-cast aluminum

Material of operator panel

PA

POM

Seals material

NBR

3/17/22 - Subject to change - Festo SE & Co. KG

1/2