3004-WPSA-CI-YZ-HMT-VX-24VDC, Encl Purge Sys, With Pressure Switch, Class I, Horizontal Top Mnt, vortex

Purge and Pressurization Systems, 3004 Series

Model Number: 3004-WPSA-CI-YZ-HMT-VX-24VDC - Encl Purge Sys, With Pressure Switch, Class I, Horizontal Top Mnt, vortex

• NFPA 496, ISA 12.4, and ATEX Standards
• Optional Alarm Output Indicates Air Lock Failure
• Optional Differential Pressure Switch

Model 3004 is a Rapid Exchange® purging system that operates on a supply of compressed instrument air or inert gas. It regulates and monitors pressure within sealed protected enclosure(s), in order to remove and prevent flammable gas or vapor accumulations.

Model 3004 accomplishes the required volume exchanges and maintains a safe pressure. Pepperl+Fuchs Model EPV-4 enclosure protection vent is required for proper operation. This process reduces the hazardous (classified) area rating within protected enclosure(s), in accordance with the NECNFPA 70, NFPA 496, ISA 12.4 and IEC 600 79-15 EN 50021.