MS4-LR-1/4-D7-A4-AS – Pressure Regulator – Festo Compressed Air Regulator
$ 64.02 $ 51.22
SKU: Festo 527690
Manufacturer Part Number: Festo 527690
Festo Compressed Air Regulator: MS4-LR-1/4-D7-A4-AS
OEM Spec Ref
The Festo MS4-LR-1/4-D7-A4-AS, with MPN 527690, is a high-performance compressed air regulator engineered to enhance the efficiency and reliability of pneumatic systems. This precision device is essential for maintaining controlled and stable air pressure across a variety of industrial applications.
Key Features:
- Precision Air Regulation: Tailored to deliver precise control of air pressure, this regulator ensures optimal conditions are maintained, achieving superior performance and consistency in pneumatic systems.
- Durable Construction: Made with premium materials, the MS4-LR-1/4-D7-A4-AS is built to endure the demanding environments of industrial settings, ensuring durability and longevity.
- Compact and Functional Design: Designed for flexibility in installation, its compact structure allows for easy integration into limited spaces without compromising on performance.
- User-Friendly Adjustment: It features an intuitive adjustment mechanism that allows for quick and precise pressure modifications, facilitating easy system calibration.
- Versatile Compatibility: Compatible with a diverse array of pneumatic setups, it can be seamlessly integrated into existing systems, enhancing adaptability in system design.
Benefits:
- Enhanced System Efficiency: By maintaining optimal pressure levels, this regulator contributes to the improved efficiency and reliability of pneumatic operations, boosting overall system performance.
- Reduced Operational Costs: Optimizing pressure settings helps reduce energy consumption, leading to lower operational costs and enhanced economic efficiency.
- Extended Equipment Life: Proper air pressure regulation minimizes wear on pneumatic components, extending their lifespan and reducing the frequency of maintenance.
- Increased Safety: Reliable and consistent air pressure control promotes safer operations within pneumatic systems, adhering to rigorous safety standards.
Applications:
- Industrial Manufacturing: Vital for ensuring precise air pressure in automated production lines, which is crucial for maintaining high-quality manufacturing outputs.
- Pneumatic Control Systems: Plays an integral role in systems where accurate and stable pressure is essential for proper operation.
- Testing and Inspection: Ideal for use in systems requiring consistent air pressure for precise testing and diagnostic procedures.
- General Pneumatics: Suitable for a wide range of applications in various industries, ensuring operational precision and reliability.
The Festo MS4-LR-1/4-D7-A4-AS Compressed Air Regulator exemplifies Festo’s commitment to innovation in pneumatic technology, offering a robust solution for effective management of air pressure and enhancing the performance of industrial processes.
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 | Any |
Structural Design | Pressure regulator with pressure gauge |
Controller Function | Outlet pressure constant With secondary exhausting With return flow function |
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 | 0.025 MPa |
Max. Pressure Hysteresis | 0.25 bar |
Max. Pressure Hysteresis | 3.625 psi |
Standard Nominal Flow Rate | 1000 l/min … 2200 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 | EPL Db (GB) EPL Gb (GB) |
Explosion Prevention and Protection Zones | 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 [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 | 225 g |
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 |
Housing material | Die-cast aluminum |
Diaphragm material | NBR |