Notification Appliances
NAC1
A- B+
OUT IN
A- B+
NAC2
A- B+ A- B+
INOUT
Notice!
Each notification appliance output provides connected
notification appliances with a maximum current of 500 mA at
24 VDC. The permissible voltage range of the output is 21–
29 VDC.
Notice!
Note that the maximum line resistance for notification
appliances is 22.5 Ohm.
The fire panel offers you two notification appliance circuit lines
that can be used to activate the audible notification appliances
and visual notification appliances. When there is a fire alarm, the
notification appliance circuit lines are activated depending on
programming.
3.3.4
24 en | Installation Conventional Fire Panel
2014.06 | 7.0 | F.01U.172.980 Bosch Sicherheitssysteme GmbH
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