BW2028ASi Module to control damper actuators
|Type||ventilation damper module|
|Model||ventilation, fire, smoke dampers|
Protected against solid foreign bodies having a diameter of 1.0 mm or larger, protected against access with a wire, no protection against water.
Protection against dust in damaging amounts, complete protection against contact, protection against splashing water in any angle.
Dust-tight, full protection against contact, protection against temporary immersion.
|Outputs digital||2 x electronic|
Input voltage (sensor supply)
inputs are supplied by ASi or by AUX (auxiliary 24 V power). If supplied by ASi, inputs shall not be connected to earth or to external potential.
|out of ASi|
Output voltage (actuator supply)
Electronic outputs are supplied by ASi or by AUX (auxiliary 24 V power). If supplied by ASi, outputs shall not be connected to earth or to external potential.
For relay outputs the relay contacts are initiated from ASi. The load circuit is powered externally as specified in the data sheet.
|out of ASi|
AB address (max. 62 AB addresses/ASi network), 2 AB addresses (max. 31 modules with 2 AB addresses), Single addresses (max. 31 Single addresses/ASi network), ASi-5 address (max. 62 ASi-5 addresses/ASi network), mixed use allowed.
|1 Single address|
|Controlling ventilation, fire, smoke dampers||Requirements for Germany and EC|
ASi-5/ASi-3 Address Programming Device» show product details