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The 5000Q purge and pressurisation System facilitates simple installation and safe operation of general-purpose equipment in certified enclosures within Zone 2, Zone 22 hazardous areas.

With a robust display screen, intuitive menus and user-selectable programming,the field-configurable 5000Q system enables the user to select the specific programme to satisfy their application needs.

It compact size (122 x 120 x 90mm) and easy-to-mount components make it simple for users to quickly mount the 5000Q onto an existing enclosure.

Finally, an integral pressure sensor facilitates automatic purging and pressurisation through the digital solenoid valve.

The 5000Q purge and pressurisation system also allows the direct connection of PT100 RTD temperature sensors, which provide alarm contact outputs for user-configurable set points.

Should the temperature exceed these set points, the digital valve will activate to automatically cool the enclosure’s interior.

The principal behind a purge and pressurisation system is to ensure that the inside of the enclosure is safe by keeping the corrosive, dusty and potentially explosive atmosphere from penetrating the enclosure, by virtue of an overpressure within the enclosure.

Pepperl and Fuchs

Pepperl+Fuchs is a leading developer and manufacturer of electronic sensors and components for the global automation market. Continuous innovation, enduring quality, and steady growth have guaranteed continued success for more than 60 years. Pepperl+Fuchs employs 3,950 people worldwide and has manufacturing facilities in Germany, USA, Singapore, Hungary, Indonesia and Vietnam, most of them ISO 9001 certified.

One Company- Two Divisions

The Factory Automation Division is a leading manufacturer of industrial sensors designed to address specific market needs on a global basis. We offer a full range of inductive, capacitive, photoelectric, and ultrasonic sensors as well as identification systems, barcode and camera systems, rotary encoders, position measurement systems, cordsets, and other accessories.

The Process Automation Division is the undisputed market leader in intrinsically safe explosion protection components and protection of hazardous area applications. Our products enable you to combine a wide range of electronic equipment into complete, application-oriented system solutions. You can choose from many modules of our various product lines: isolated barriers, signal conditioners, fieldbus infrastructure, remote I/O, HART interfaces, level measurement, purge and pressurization, visualization and HMI, power supplies as well as alarm systems for oil separators.

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