When your application 
            calls for using PanelView operator terminals in harsh or hazardous 
            environments, house them in ViewPort operator interface enclosures. 
            Each ViewPort enclosure comes fully assembled with your selected 
            PanelView terminal already installed. 
            
ViewPort Operator 
            Interface Enclosures
1891-VP1, VP2 Series
These enclosures are wall-mount, 
            overhead-mount, and pedestal-mount enclosures. The 1891-VP1 series 
            are designed to house PanelView 550 and 600 terminals. The 1891-VP2 
            series are designed to house PanelView 900, 1000 and 1000e 
            terminals.
            The ViewPort enclosures 
            are either 14/16 gauge steel (NEMA 4) painted with a textured light 
            gray finish or type 304 stainless steel (NEMA 4X). The double-hinged 
            body (with side-mount slotted latch to secure sections) helps 
            simplify installation and provides easy access for maintenance. 
            
            For additional 
            information on these ViewPort enclosures, see ViewPort Operator Interface Enclosures 1891-VP1, 
            VP2 Series in the Rockwell Automation Allen-Bradley Automation 
            Systems Catalog, publication B113.
            
ViewPort Operator 
            Interface Enclosures
1891-VP4 Series
Like the 1891-VP1 and 1891-VP2 
            series, the 1891-VP4 series enclosures are tabletop, wall-mount, 
            overhead-mount, and pedestal-mount enclosures. The 1891-VP4 series 
            enclosures are designed to house PanelView 1400 and 1400e 
            terminals.
            The ViewPort enclosures 
            are either aluminum (NEMA 4) or stainless steel (NEMA 4x). An 
            optional Z-purge is available for hazardous environments such as 
            Class I, Division 2 areas.
            For additional 
            information on these ViewPort enclosures, see ViewPort Operator Interface Enclosures 1891-VP4 
            Series in the Rockwell Automation Allen-Bradley Automation 
            Systems Catalog, publication 
      B113.