MA-50-1,0-R1/4-MPA-E-RG – Festo Pressure Gauge

USD $ 32.97 USD $ 27.04

SKU: Festo 526781

Manufacturer Part Number: Festo 526781
Festo Pressure Gauge: MA-50-1,0-R1/4-MPA-E-RG
OEM Spec Ref 

The Festo MA-50-1,0-R1/4-MPA-E-RG, with MPN 526781, is an advanced Pneumatic Pressure Gauge specifically engineered to deliver precise monitoring and measurement of air pressure in pneumatic systems. Designed for robust performance and high reliability, this gauge is an essential tool for maintaining efficient operations in various industrial settings.

Key Features:

  • Accurate Pressure Measurement: Ensures precise monitoring of system pressure, vital for optimizing the performance and safety of pneumatic systems.
  • High-Quality Construction: Made from durable materials, the MA-50-1,0-R1/4-MPA-E-RG withstands the rigors of industrial environments, ensuring longevity and reliability.
  • Easy Installation: Designed for straightforward integration into existing setups, facilitating seamless implementation without extensive modifications.
  • Clear Display: Features a clear and easily readable gauge face, allowing for quick pressure assessments at a glance.
  • Versatile Compatibility: Compatible with a broad array of pneumatic systems, making it a versatile choice for various industrial applications.


  • Enhanced System Accuracy: By providing accurate pressure readings, it helps in maintaining the optimal operation of pneumatic systems.
  • Operational Reliability: Reliable pressure measurements contribute to consistent system performance, reducing downtime and maintenance needs.
  • Improved Safety: Accurate pressure monitoring enhances the safety of operations by preventing system overpressures or failures.
  • Cost Efficiency: Helps in energy optimization by maintaining ideal pressure levels, potentially reducing operational costs.


  • Manufacturing Plants: Crucial for monitoring and managing air pressure in automated production lines to ensure high-quality outputs.
  • Automotive Industry: Utilized in automotive assembly lines for precise pneumatic control, enhancing the assembly accuracy and efficiency.
  • Medical Equipment: Integral in the manufacturing and maintenance of medical devices where precise air pressure is crucial.
  • General Industrial Applications: Suitable for a wide range of industries requiring reliable air pressure monitoring to ensure their processes are efficient and safe.

The Festo MA-50-1,0-R1/4-MPA-E-RG Pneumatic Pressure Gauge stands as a testament to Festo’s commitment to precision and quality in pneumatic system management, providing an indispensable tool for accurate pressure monitoring across various industrial applications.

Technical Data

Feature Specification
Display range 0 MPa … 1 MPa
Symbol 00991463
Conforms to standard EN 837-1
Pressure gauge nominal size 50
Explosion prevention and protection Observe the information on the certificate
Zone 1 (ATEX)
Zone 2 (ATEX)
Zone 21 (ATEX)
Zone 22 (ATEX)
Structural design Bourdon tube pressure gauge
Type of mounting Line installation
Operating medium Inert gas
Neutral liquids
Operating pressure 0 MPa … 1 MPa
Operating pressure 0 bar … 10 bar
Operating pressure 0 psi … 145 psi
Intermittent load factor 0.66
Measurement accuracy class 2.5
Degree of protection IP43
Temperature of medium -20 °C … 60 °C
Ambient temperature -20 °C … 60 °C
LABS (PWIS) conformity VDMA24364-B1/B2-L
Note on materials RoHS-compliant
Connection position Centered on rear side
Pneumatic connection R1/4
Materials in contact with the media Brass
Material of screwed plug Brass
Housing material ABS
Inspection window material PMMA
Housing colour Black
Product weight 75 g
Information on operating and pilot media No acetylene
No oxygen
Scale Single scale
MPa (external)
Weight 0.075 kg