
Automatic heat detector with fast semiconductor sensor for reliable detection of fires with distinctive heat. Fire detector with decentralized intelligence, automatic function self-test, alarm and operations data storage and alarm display. A remote indicator can also be connected.
System benefits :
Optimally matched to the ES Line system
With multisensor detectors for the detection of all fires, even under the most difficult operating conditions
Up to 30 detectors per detection group
Reliable detection:
Uniform response sensitivity of the detector for all different types of fire for the multisensor detectors
Large distance between signal and interference magnitudes due to special sensor and electronics design for suppressing electromagnetic influences
Automatic adaptation to varying environmental influences
Electronic compensation also called drift-compensation of long-term influences of contamination or aging
Reliable false alarm suppression:
High reliability against false alarms by temporal evaluation of different sensor criteria, with built-in insect screen and sealed against rear air flow entry
Exclusion of signal forms not typical of fires through special filter algorithms
Automatic self-monitoring of the detector electronics
Automatic self-monitoring of sensors for function and condition
Maintenance:
Designation of the heat detector by a black ring on the light pipe
Hours of operation, alarm and fault counter in each detector
Operation data retrieval of all detectors of a group with standard service PC and field bus interface
Detector LED for alarm display and as an identification display in the service (for maintenance with 8000 tools)
Wide range of accessories:
Standard socket and relay base
Socket adapter for ceiling installation
Dust caps optional for fire detectors and detector base
Kit for suspended mounting
| Rated voltage | 9VAC |
| Operating voltage | 8 ... 42 V DC |
| Quiescent current @ 9 V DC | approx. 25 μA |
| Alarm current @ 9 V DC | typ. 9 mA |
| Area to be monitored | max. 30 m² |
| Height to be monitored | max. 7.5 m |
| Air velocity | 0 ... 25.4 m/s |
| Application temperature | -20 °C ... 50 °C |
| Storage temperature | -25 °C ... 75 °C |
| Type of protection | IP 43 (base + option) |
| Material | ABS |
| Air humidity | < 95 % (non condensing) |
| Color | white, similar to RAL 9010 |
| Weight | approx. 110 g |
| Detector specification | EN 54-5 A1S |
| Dimensions | Ø: 117 mm H: 49 mm (62 mm inkl. Sockel) |