ms4n-lr-1/8-d7-as

Name: ms4n-lr-1/8-d7-as
Brand: FESTO
SKU: ms4n-lr-1/8-d7-as

Short Product Description: The Festo MS4N-LR-1/8-D7-AS is a high-performance pressure regulator designed for industrial automation. It protects against moisture and mold growth, ensuring reliable operation in a wide range of applications.

Product Modelms4n-lr-1/8-d7-as

Material Number531427

Product ID9881

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
Reliability and DurabilityThe Festo MS4N-LR-1/8-D7-AS is built to last, with a robust design that withstands various industrial conditions. Its reliability ensures consistent performance over time, making it a trusted choice for critical applications.
2
Moisture ProtectionThis pressure regulator adopts the bulk method to protect products from moisture and prevent mold and mildew growth. This feature extends the lifespan of the device and maintains its operational integrity.
3
Precision ControlThe MS4N-LR-1/8-D7-AS offers precise control, allowing for accurate regulation of pressure within industrial systems. This precision is crucial for maintaining optimal system performance and efficiency.
4
Versatile ApplicationsThe MS4N-LR-1/8-D7-AS has a wide range of applications, including computer software, flexible manufacturing systems, X-Ray inspection machines, and robotics. Its versatility makes it a valuable component in various industrial settings.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Size

Series

Actuator lock

Rotary knob with detent can be closed with accessories

Mounting position

Any

Structural design

Directly controlled diaphragm regulator

Controller function

Outlet pressure constant With secondary exhausting With return flow function

Easy Installation and MaintenanceThe device features a rotary knob with detent for easy actuator lock, simplifying installation and maintenance processes. This user-friendly design ensures that technicians can quickly set up and service the regulator without complications.

Symbol

00991558

Pressure gauge

with pressure gauge

Operating pressure

0.8bar 14bar

Pressure regulation range

0.5bar 12bar

Max. pressure hysteresis

3.625psi

Standard nominal flow rate

1000l/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

LABS (PWIS) conformity

VDMA24364-B1/B2-L

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

225g

Type of mounting

Optionally: Front panel mounting Line installation With accessories

Pneumatic connection 1

1/8 NPT

Pneumatic connection 2

1/8 NPT

Note on materials

RoHS-compliant

Material of sub-base

Die-cast aluminum

Material of operator panel

PA POM

Seals material

NBR

Housing material

Die-cast aluminum

Diaphragm material

NBR

Manufacturer ID

531427