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Description
Pressure regulator LRS-1/4-S-B 33322
Phase‑out
 
04/2003
12/2004
12/2004
Alternative product Pressure regulator MS4-LR-1/4-D7-AS (529419) Compatible according to function Functional replacement only with D series or MS series

Nominal pressure 12bar with lockable regulator head

LR-...-S-B

LRS-...-S-B

 

Nominal pressure 7bar with lockable regulator head

LR-...-S-7-B

LRS-1/4-S-7-B

Innovations for greater productivity

Whether LifeTech, energy efficiency, digitalisation, electric automation or process automation, Highlights 2021 once again brings together all the trends in automation for your industry.

Simply protected!

The conditions in many manufacturing areas, such as the splash
zone in food production plants, place a lot of stress on service unit
components. Cleaning agents and water jets attack the surfaces,
screws and pressure gauges. With this stainless steel protection
box, Festo offers a simple and low-cost solution to securely protect
the compressed air preparation components.

Simply part of the solution

Festo quality at attractive prices covering your standard automation tasks.

MSE6-C2M constantly monitors compressed air consumption, shuts off the compressed air supply after production has stopped for a certain amount of time and prevents the system pressure from falling below a specific stand-by pressure level.

Worldwide available, quickly delivered, priceattractive

Covers 80% of your automation tasks

Worldwide available, quickly delivered, priceattractive

Covers 80% of your automation tasks

Pneumatic and electrical components
  • Pneumatic drives
  • Servopneumatic positioning systems
  • Electromechanical drives
  • Motors and controllers
  • Grippers
  • Handling systems
  • Vacuum technology
  • Valves
  • Valve terminals
  • Sensors
  • Image processing systems
  • Compressed air preparation
  • Pneumatic connection technology
  • Electrical connection technology
  • Control technology and software
  • Other pneumatic devices
  • Ready-to-install solutions
  • Services
Spare parts finder for configured products like valve terminals and service units
  • Use, storage and transport conditions for Festo products
  • Standards in pneumatics
  • Compressed air preparation
  • Operating conditions for valves
  • Port designations of pneumatic components to ISO 5599
  • Operating conditions for drives
  • Pressure/force table and graphBuckling load graph
  • Air consumption
  • Pneumatics and explosion protection – ATEX
  • EC directives/approvals
  • Design – Clean room suitability
  • Paint-wetting impairment substances and resistance to media
  • Corrosion resistance class CRC
  • Protection classes according to IEC/EN 60529
  • Functional earth – protective earth – PELV
  • Spark arresting
Secondary battery manufacturing industry

Many of Festo’s products are inherently free of copper. For example guides are made essentially of polymer. In order to be able to offer customers who manufacture lithium-ion batteries as many components as possible from our product range, we have optimised products specifically for use in this field – and we have replaced parts that contain copper with copper-free elements.

with service units of MS and D series

Check to see which products from the series MS y D would be best for your system. In the table you will find recommendations from Festo’s experts based on the limit values specified in ISO 8573-1:2010.

What your machines want!

Making automation systems more productive – not a problem with our star products, every single one shines it its own field: cylinders, drives, valves, sensors, accessories, tubing and fittings and ser vice units.They are cost-effective, work together perfectly and are guaranteed to drive your machinery’s productivity.

Anyone who wants to improve process reliability through increased machine availability must start at the very beginning – and first analyse the compressed air supply in detail. Particles, water and oil are the natural enemies of prepared

compressed air. They have an adverse effect on the components and cost additional energy.

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