The Autronica BHH-520/EX is an interactive multisensor fire detector combining smoke and heat detection. It features SelfVerify and environmental protection, and the Ex ia version is designed for hazardous areas Zone 0, Zone 1 and Zone 2 when connected through the approved BZ-500 Ex barrier.
Features
- Combined smoke and heat detection for improved fire detection performance.
- SelfVerify automatically tests the detector and associated functions approximately every 24 hours.
- Ex ia intrinsic-safety design for hazardous-area installations.
- Suitable for Zone 0, Zone 1 and Zone 2 applications when used with the specified Ex barrier.
- Built-in thermistor provides temperature information to compatible Autronica systems.
- Additional PCB coating and environmental protection make it suitable for rough industrial and maritime environments.
- Designed for integration with Autronica interactive fire detection systems.
- Certified for a range of marine and hazardous-area applications.
Typical Applications
- Oil & gas installations
- Offshore platforms
- Marine and shipboard fire detection
- Petrochemical plants
- Hazardous-area fire detection
- Industrial plants
- Engine rooms and machinery spaces
- Areas requiring Ex ia-certified fire detectors
- AutroSafe / Autroprime fire detection systems
