3003

Pepperl+Fuchs 3003 — 3003 Series control unit, Type Y and Z: NFPA 496, ISA 12.4, Optional alarm output indicates air lock failure, Optional differential pressure switch for Class I, Group A-D, hazardous area locations, Type Y system certified for Class I, Division 1 to Division 2.

• NFPA 496, ISA 12.4 • Optional alarm output indicates air lock failure • Optional differential pressure switch for Class I, Group A-D, hazardous area locations • Type Y system certified for Class I, Division 1 to Division 2 • Type Z system certified for Class I, Division 2 to nonhazardous area • Enclosure volume up to 2.54 m3 (90 ft3) Type Y & Z pressurization system for Class I areas