Siemens FDBH291 Melderheizung zentralen Activation of line monitoring

Activation of line monitoring

was eine angenehme Umgebung gewährleistet

- Concealed connection terminals

Test pickers

Siemens FDBH291 Melderheizung zentralen Activation of line monitoringFor operating the fire detectors in critical environmental conditions, when there is icing or there is a risk of condensation, e. g. B. for cold stores, attics, loading ramps, cheese cellars, etc. Optimum function of the detector heating is only guaranteed with the wet base accessories FDB295 or BA721. The detector heater is attached to the detector base with a snap lock. Operating voltage DC 2030 V Operating temperature 3040 C Storage temperature