$ 64.02
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:
Benefits:
Applications:
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.
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 |
INOSAKI Limited
RM B 5/F Gaylord Comm,
Bldg 114-118 Lockhart Rd.
Hong Kong
INOSAKI Sdn. Bhd.
2-1-9, Ground Floor, One Square, Tingkat Mahsuri 1,
11900 Bayan Lepas, Penan
INOSAKI Pte. Ltd.
101 Upper Cross Street,
No. 06-17, People’s Park Centre,
Singapore (058357)