ms4n-lfr-1/4-d6-crm-as

Name: ms4n-lfr-1/4-d6-crm-as
Brand: FESTO
SKU: ms4n-lfr-1/4-d6-crm-as

The Festo MS4N-LFR-1/4-D6-CRM-AS is a high-performance filter regulator designed to provide clean, filtered compressed air for industrial applications. It features a 5 μm filtration grade and a rotary knob with detent for easy actuator lock, ensuring precise pressure control and reliable operation.

Product Modelms4n-lfr-1/4-d6-crm-as

Material Number531229

Product ID9834

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
High-Quality FiltrationThe MS4N-LFR-1/4-D6-CRM-AS boasts a 5 μm filtration grade, ensuring that your compressed air is free from dirt particles and contaminants, which is crucial for maintaining the efficiency and longevity of your pneumatic systems.
2
Precise Pressure ControlEquipped with a rotary knob with detent, this filter regulator allows for precise adjustment of pressure, ensuring that your pneumatic components operate within the optimal range.
3
Reliable OperationDesigned to meet the demands of industrial automation, the MS4N-LFR-1/4-D6-CRM-AS is built to withstand the rigors of continuous use, providing consistent performance over time.
4
Versatile Mounting OptionsThe filter regulator can be mounted vertically with a ±5° angle adjustment, offering flexibility in installation to suit various system configurations.

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

Vertical +/- 5°

Grade of filtration

5μm

Condensate drain

Manually rotating

Easy MaintenanceThe MS4N-LFR-1/4-D6-CRM-AS is engineered for simplicity, with a design that facilitates easy maintenance and replacement of filters, ensuring minimal downtime and maximum productivity.

Filter regulator with pressure gauge

Max. condensate volume

19ml

Controller function

Outlet pressure constant With secondary exhausting With return flow function

Bowl guard

Plastic bowl guard

Degree of condensate separation

75%

Symbol

00991589

Pressure gauge

with pressure gauge

Operating pressure

0.8bar 14bar

Pressure regulation range

0.3bar 7bar

Max. pressure hysteresis

0.25bar

Standard nominal flow rate

1500l/min

Operating medium

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

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

Air quality class at the output

Compressed air as per ISO 8573-1:2010 [6:4:4]

Temperature of medium

-10°C 60°C

Ambient temperature

-10°C 60°C

Pore size

5μm

Product weight

275g

Type of mounting

Optionally: Front panel mounting Line installation With accessories

Pneumatic connection 1

1/4 NPT

Pneumatic connection 2

1/4 NPT

Note on materials

RoHS-compliant

Material of sub-base

Die-cast aluminum

Material of operator panel

PA POM

Seals material

NBR

Compressed air filter material

Housing material

Die-cast aluminum

Diaphragm material

NBR

Material of bowl

Separating disc material

POM

Manufacturer ID

531229