The Festo MS6-LFR-1/2-D7-E-U-V-A4 Filter Regulator, with MPN 526490, is an advanced pneumatic management tool expertly designed to optimize the performance and reliability of pneumatic systems through superior air filtration and pressure control. This unit is tailored to integrate seamlessly into diverse industrial environments, enhancing both system pressure consistency and operational efficiency.

Key Features:

Superior Filtration and Regulation: Combines precise pressure regulation with high-efficiency filtration to remove particulates and condensation, ensuring clean and consistent air flow for optimal system performance.
Robust Construction: Manufactured with high-quality materials, the MS6-LFR-1/2-D7-E-U-V-A4 is built to withstand the demanding conditions of industrial settings, promising durability and a long service life.
Compact and Modular Design: Its compact and modular design facilitates easy integration into tight spaces and existing setups, maintaining functionality without compromising on performance.
Easy Adjustment: Features user-friendly controls for quick and accurate pressure adjustments, simplifying system calibration and maintenance.
Versatile Compatibility: Engineered to be compatible with a wide range of pneumatic systems, enhancing flexibility and ease of integration across various applications.

Benefits:

Enhanced System Efficiency: By providing clean and precisely regulated air, it boosts the efficiency and reliability of pneumatic operations, significantly enhancing overall system performance.
Reduced Operational Costs: Effective regulation and filtration extend the lifespan of pneumatic components, minimize maintenance needs, and reduce energy consumption, leading to significant cost savings.
Increased Equipment Longevity: Protects sensitive pneumatic equipment from contaminants and fluctuations in air pressure, thereby extending equipment life and reducing downtime.
Improved Safety: Ensures safer operations by maintaining stable and clean air supply, adhering to stringent safety and operational standards.

Applications:

Manufacturing Facilities: Essential for maintaining optimal air quality and pressure in automated manufacturing lines, ensuring high-quality production outcomes and operational consistency.
Control Systems: Plays a critical role in systems where precise and clean air supply is necessary for proper functionality and reliability.
Testing and Inspection: Ideal for environments that require consistent and clean air for accurate testing and inspection procedures.
General Pneumatics: Suitable for a broad range of pneumatic applications in various industries, this filter regulator enhances operational precision, reliability, and cleanliness.

The Festo MS6-LFR-1/2-D7-E-U-V-A4 Filter Regulator stands as a testament to Festo’s commitment to advancing pneumatic technology, offering a sophisticated solution for managing air quality and pressure within industrial processes. This unit is a key component in ensuring the efficient, safe, and cost-effective operation of pneumatic systems across multiple sectors.

Technical Data

Feature	Specification
Size	6
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 … 2 MPa
Operating pressure	0.8 bar … 20 bar
Pressure regulation range	0.3 bar … 16 bar
Max. pressure hysteresis	0.025 MPa
Max. pressure hysteresis	0.25 bar
Max. pressure hysteresis	3.625 psi
Standard nominal flow rate	2000 l/min … 7200 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
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
Seals material	NBR
Compressed air filter material	PE
Housing material	Die-cast aluminum
Diaphragm material	NBR
Separating disc material	POM