Protege PRT-CTRL-SE - 13.2 Current and Validation Example 2

!
It is important that the unit when installed is located in a dry cool locaon that
is not aected by humidity. Do not locate the unit in an air condioning or boiler
room that can exceed the temperature or humidity specicaons.
33
13.2 Current and Validaon Example 2
The example shown below refers to the specicaon’s table needed to help ensure the correct
installaon of the Protégé® SE Integrated System Controller. Specicaons have to be validated to
ensure that individual maximum currents and total combined current are not exceeded.
External Devices Connected to Panel
8x EDGE PIR Moon Detectors (Z1 to Z8)
2x 15W Siren (500mA @ 13.8VDC)
Current Consumpon
Total Combined Current Available 1.8A (1800mA)
Operang Current 280mA (Typical)
Baery Charging 350mA (Standard Current Charging)
DC Output (Auxiliary) 8x EDGE PIR Moon Detectors @ 15mA each (Total 120mA)
Siren on Bell 1 Output 500mA
Siren on Bell 2 Output 500mA
Total Consumpon 1.75A (1750mA)
Validaon
Is the total DC Output (Auxiliary) current less or equal to 700mA? Yes, it is 120mA
P
Is Bell 1 current less or equal to 700mA? Yes, it is 500mA
P
Is Bell 2 current less or equal to 700mA? Yes, it is 500mA
P
Is the total consumpon less or equal to 1.8A (1800mA)? Yes, it is 1.75A (1750mA)
P