Solutions in Series.

Discover the modular range of enclosures that perfectly solves every application—at every level.

SR Series—Stainless Steel Enclosures for Hazardous Areas

Explosion Protection for Numerous Applications

Explosion Protection for Numerous Applications

The new SR enclosure series made of stainless steel impresses with its modular concept: Whether as a terminal box, a control station, or a remote I/O field unit, you can switch, control, and distribute safely in explosion-hazardous areas.
Flexible Installation at the Operating Location

Flexible Installation at the Operating Location

Solutions based on the SR series can be mounted in both horizontal and vertical orientations at the operating location. Optional 90° rotating mounting brackets and up to four gland plates allow for quick and easy mounting.
Rugged in Any Environment

Rugged in Any Environment

SR series enclosures are made of AISI 316L stainless steel with brushed finish and are certified for applications in the extended temperature range from -60 °C to +90 °C—you can count on uncompromising durability with IP66 degree of protection.
Zubehör nach Wahl

Accessories Exactly As Needed

Numerous enclosure sizes available and variety of possible additional options allow you to design personalized solutions that perfectly suit your application—only pay for the components you actually need.

Why Use the Type of Protection Ex e? What Are the Features of the SR Series?

How exactly is type of protection Ex e characterized? Product Marketing Manager Alexander Aust answers this question and shows you how you can benefit from the flexible and modular orientation of our SR and GR enclosure series.

SR and GR—Two Sister Series Designed for Your Success

The SR series rounds off the Pepperl+Fuchs portfolio of highly flexible and cost-effective control and distribution solutions of the type of protection Ex e (increased safety). Watch this video to learn more about the new stainless steel enclosure series "SR" and its established sister series "GR" made of glass fiber-reinforced plastic.

Individual Solutions from a Single Source

The objective of the SR series is to offer users the greatest possible modularity in the design of custom-fit solutions. Choose from the broad portfolio of available accessories and benefit from Pepperl+Fuchs' proven service concept.

In addition to regional field service, customers benefit from product specialists in six Solution Engineering Centers (SEC) across the world—from quote preparation and engineering through to the design and certification of customized control and distribution solutions.

Available Accessories

Flange Plates
Mounting Brackets
¼ Turn Locks
Security Hasps
Flange Plates
If necessary, up to four flange plates can be attached to SR series enclosures, making cable entry considerably easier.

Selected Solutions Based on SR Series

  • Terminal and Junction Boxes
  • 16 enclosure size options
  • Ex eb, Ex ia and Ex tb certified
  • Installation in Zone 1, Zone 2, Zone 21 and Zone 22
  • IP66
  • Ambient temperature range: -60 … 90 °C
  • Wide range of terminals and accessories available

Learn More about Your Options

Terminal Boxes
Terminal Boxes
Control Stations
Control Stations
Control Units
Control Units
Remote I/O Field Units for Zone 1/21
Remote I/O Field Units for  Zone 1/21
Remote I/O Field Units for Zone 2/22
Remote I/O Field Units for  Zone 2/22

Contact Us