
Purge & Pressurization 514091
Description
Purge & Pressurization; TYPE Y OR Z CLASS I GROUP C-D; WITH PRESSURE SWITCH; 15
- NFPA 70, NFPA 496, ISA 12.4 standards
- Optional alarm output indicates air lock failure
- Type Y system certified for Class I, Division 1 to Division 2
- Type Z system certified for Class I, Division 2 to nonhazardous
- Enclosure volume up to 15 ft3