D2412 Installation Manual
Page 18
8/11/97 P/N 35115B
© 1997 Radionics
Current Rating Chart for Standby Battery Calculations
System Wiring Diagram, Issue A
All currents are in milliamperes (1 ampere = 1000 milliamperes)
AC Power ON
Normal Current
AC Power OFF
Minimum Current
In Alarm
Maximum Current
Model
Number
Number
Used
Each
Unit
Total
Each
Unit
Total
Each
Unit
Total
D2412
1
125
125
125
125
190
315
D202A
_____
45
_____
45
_____
125
_____
D220A
_____
30
_____
30
_____
125
_____
D222
_____
30
_____
30
_____
140
_____
D223
_____
30
_____
30
_____
140
_____
D208RF
_____
50
_____
50
_____
50
_____
D216RF
_____
50
_____
50
_____
50
_____
_______
_____
___
_____
___
_____
___
_____
_______
_____
___
_____
___
_____
___
_____
_______
_____
___
_____
___
_____
___
_____
_______
_____
___
_____
___
_____
___
_____
_____
Total A* =
_____
Total B =
_____
Total C** =
_____
* If Total A exceeds 1.0A (140mA for fire and combined fire/burglary systems, a stand-alone power supply is required to
provide additional current.
** If Total C exceeds 860 mA, for fire systems, a stand-alone power supply is required to provide additional current.
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