MS4-LFR-1/4-D6-C-U-M-AS – Festo Filter Regulator

$ 100.76

SKU: Festo 526489

Manufacturer Part Number: Festo 526489
Festo Filter Regulator: MS4-LFR-1/4-D6-C-U-M-AS
OEM Spec Ref 

The Festo MS4-LFR-1/4-D6-C-U-M-AS Filter Regulator, with MPN 526489, is a highly efficient and reliable device engineered to optimize pneumatic system performance by combining precise pressure regulation and effective filtration. This product is specifically designed to integrate seamlessly into various industrial applications, ensuring consistent system pressure and clean air supply to enhance operational efficiency.

Key Features:

  • Advanced Pressure Regulation: Provides exact control over system pressure, maintaining desired operational conditions and ensuring peak performance.
  • Integrated Filtration System: Equipped with a high-efficiency filter to remove particulates and contaminants from the air, safeguarding pneumatic components and improving system reliability.
  • Durable Construction: Made from high-quality materials, engineered to withstand the rigorous demands of industrial environments, promising long-term durability.
  • Compact and Modular Design: Its compact size allows for easy installation in space-constrained areas without compromising functionality, enhancing flexibility in system design.
  • Easy Adjustment and Maintenance: Features a user-friendly adjustment mechanism for quick and precise pressure settings, along with easy maintenance capabilities.

Benefits:

  • Enhanced System Efficiency: By providing clean, regulated air, it contributes to the efficiency and reliability of pneumatic processes, enhancing overall system performance.
  • Reduced Operational Costs: Optimizes energy consumption by maintaining precise pressure levels, leading to significant operational cost savings.
  • Increased Equipment Lifespan: Protects pneumatic components from wear and contaminants, extending their operational life and reducing maintenance needs.
  • Improved Safety: Consistent and reliable pressure and air quality control ensure safer operation of pneumatic systems, adhering to stringent safety standards.

Applications:

  • Manufacturing Facilities: Essential for maintaining precise pressure and clean air in automated manufacturing lines, ensuring high-quality production outcomes.
  • Control Systems: Plays a crucial role in control systems where stable and clean air supply is necessary for accurate and reliable functionality.
  • Testing and Inspection: Ideal for use in systems that require consistent pressure and clean air for accurate testing and inspection procedures.
  • General Pneumatics: Suitable for a broad range of pneumatic applications across various industries, enhancing operational precision and reliability.

The Festo MS4-LFR-1/4-D6-C-U-M-AS Filter Regulator stands as a hallmark of Festo’s commitment to advancing pneumatic technology, providing a sophisticated solution for managing system pressure and air quality, and optimizing the performance of industrial processes. This device is an indispensable tool in ensuring efficient, safe, and cost-effective pneumatic operations in diverse industrial settings.

Technical Data

Feature Specification
Size 4
Series MS
Actuator lock Rotary knob with detent
Rotary knob with integrated lock
can be closed with accessories
Mounting position Vertical +/- 5°
Grade of filtration 5 µm … 40 µm
Condensate drain Fully automatic
Manual, non-detenting
Manually rotating
Semi-automatic
Structural design Filter regulator with pressure gauge
Filter regulator without pressure gauge
Controller function Outlet pressure constant
With secondary exhausting
With return flow function
Bowl guard Plastic bowl guard
Integrated as metal bowl guard
Degree of condensate separation >75 %
Pressure gauge G1/4 prepared
G1/8 prepared
with pressure sensor
with pressure gauge
Operating pressure 0.08 MPa … 1.4 MPa
Operating pressure 0.8 bar … 14 bar
Pressure regulation range 0.3 bar … 12 bar
Max. pressure hysteresis 0.25 bar
Standard nominal flow rate 850 l/min … 1800 l/min
Certification c UL us – Recognized (OL)
CE marking (see declaration of conformity)  as per EU explosion protection directive (ATEX)
UKCA marking (see declaration of conformity)  acc. to UK EX instructions
Explosion protection certification outside the EU EPL Db (GB)
EPL Gb (GB)
Explosion prevention and protection Zone 1 (ATEX)
Zone 1 (UKEX)
Zone 2 (ATEX)
Zone 21 (ATEX)
Zone 21 (UKEX)
Zone 22 (ATEX)
ATEX category gas II 2G
ATEX category for dust II 2D
Type of ignition protection for gas Ex h IIC T6 Gb X
Type of (ignition) protection for dust Ex h IIIC T60°C Db X
Explosive ambient temperature -10°C <= Ta <= +60°C
Operating medium Compressed air as per ISO 8573-1:2010 [-:4:-] Compressed air as per ISO 8573-1:2010 [7:4:-] 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
Temperature of medium -10 °C … 60 °C
Ambient temperature -10 °C … 60 °C
Type of mounting Optionally:
Front panel mounting
Line installation
With accessories
Note on materials RoHS-compliant
Material of sub-base Die-cast aluminum
Seals material NBR
Compressed air filter material PE
Housing material Die-cast aluminum
Diaphragm material NBR
Separating disc material POM