Wiring Distance Calculation Example - Honeywell Silent Knight IntelliKnight 5820XL Installation And Operation Manual

IntelliKnight 5820XL Installation Manual

Wiring Distance calculation example:

Suppose a system is configured with the following SBUS modules:
2 - Module 5860 Fire Annunciator
1 - 5895XL Intelligent Power Expander
1 - 5865 LED Fire Annunciator
1 - 5824 Serial/Parallel Interface Module
The total worst case current is calculated as follows:
5860 Current Draw
5895XL Current Draw
5865 Current Draw
5824 Current Draw
Total Worst Case Current Draw
Using this value, and referring to the Wiring Distance table, it can be found that the available
options are:
370 feet maximum using 22 Gauge wire
938 feet maximum using 18 Gauge wire
1493 feet maximum using 16 Gauge wire
2362 feet maximum using 14 Gauge wire
4-8
= 2 x .100 amps
= 1 x .010 amps
= 1 x .200 amps
= 1 x .040 amps
firealarmresources.com
= .200 amps
= .010 amps
= .200 amps
= .040 amps
= .450 amps
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