Product Model

ms4-lr-1/8-d5-vs-os

In Stock
Last updated: 2025/4/17
Festo ms4-lr-1/8-d5-vs-os

Selling Points

  • 1The MS4-LR-1/8-D5-VS-OS pressure regulator offers high flow rates with minimal pressure, making it suitable for applications requiring efficient air supply.
  • 2This pressure regulator is designed to achieve maximum flow rates with minimal space requirements, perfect for installations in tight control panels.
  • 3Equipped with a 4-pin IO-Link connection, this regulator supports various communication protocols (PNP, NPN, 0...10 V, 1...5 V, 4...20 mA) for seamless integration.
  • 4The MS4-LR series is renowned for its good control characteristics with low hysteresis and primary pressure compensation, ensuring precise pressure regulation.
  • 5Built with durable materials and designed for moderate corrosion resistance, this pressure regulator is reliable and long-lasting in industrial environments.
Product Details
ms4-lr-1/8-d5-vs-os
Festo

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Size
4
Series
MS
Actuator lock
Rotary knob with detent
Mounting position
Any
Structural design
Directly controlled diaphragm regulator
Controller function
Outlet pressure constant With secondary exhausting With return flow function
Symbol
00991559
Operating pressure
0.8bar 14bar
Pressure regulation range
0.3bar 4bar
Max. pressure hysteresis
3.625psi
Standard nominal flow rate
1200l/min
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
225g
Type of mounting
Optionally: Front panel mounting Line installation With accessories
Pneumatic connection 1
G1/8
Pneumatic connection 2
G1/8
Note on materials
RoHS-compliant
Material of sub-base
Die-cast aluminum
Material of operator panel
PA POM
Seals material
NBR
Housing material
Die-cast aluminum
Diaphragm material
NBR
Manufacturer ID
8190232

Specifications may be subject to change without notice