- NFPA 496, ISA 12.4, and ATEX standards
- Optional alarm output indicates air lock failure
- Optional differential pressure switch for Class I, Group A-D, ATEX certified hazardous area locations
- Type Ex [pz] certification for Zone 2 hazardous 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)
- NFPA 496, ISA 12.4, and ATEX standards
- Optional alarm output indicates air lock failure
- Optional differential pressure switch for Class I, Group A-D, ATEX certified hazardous area locations
- Type Ex [nP] certification for Zone 2 hazardous 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 7.08 m3 (250 ft3)
- Hall Effect Sensor
- Door Interrupt Sensor
- Tamper resistant magnetic actuator
- Hall Effect Sensor
- Door Interrupt Sensor
- Tamper resistant magnetic actuator
- Hall Effect Sensor
- Door Interrupt Sensor
- Tamper resistant magnetic actuator
- Hall Effect Sensor
- Door Interrupt Sensor
- Tamper resistant magnetic actuator
- Magnet Actuator
- Compatible with 40FY Series
- Magnet Actuator
- Compatible with 40FY Series
- Ex pz purge system for Zone 2 and 22, ATEX IECEx
- Strong and durable polyester housing withstands most extreme environmental conditions
- 3 RTD inputs for external temperature monitoring and control
- LCD for viewing programming and operation modes
- Fully automatic, Rapid ExchangeВ® purging systems
- Menu driven programming and field configuration for most applications
- Optional digital valve
- Compensate for pressure fluctuations
- 230 VAC, 115 VAC, or 24 VDC
- Contacts are powered by the 5000Q control unit
- Regulate and control enclosure pressure
- Compensates for supply line variations
- External pressure gauge
