essernet switch FlexES Control


The essernet® switch enables uninterrupted redundant switching between a main line and a reserve line in the event of a fault on the essernet® data line. The switch is powered from the fire alarm control panel. Essernet switch allows to build doubled essernet ring for multiple redundant essernet connections of each panel.

Operating voltage 8 V DC ... 28 V DC
Current consumption
30 mA @ 24 V DC
Storage temperature
-10 °C ... 70 °C
Ambient temperature
-20 °C ... 80 °C
Type of protection
Air humidity
W< 95 % (non-condensing)
Color Black
Weight approx. 415 g
Dimensions W: 150 mm H: 245 mm D: 45 mm