Bosch D7412GV4 - Page 153

D9412GV4/D7412GV4 v2.03 | Installation and System Reference Guide | 21.0 Current Ratings Charts
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Bosch Security Systems, Inc. | 7/16 | F01U265457-09 153
D8130
______ 7 x Qty = ______ 7 x Qty = ______
60
x Qty = ______
D9127T/U
______ 0.8 x Qty = ______ 0.8 x Qty = ______
0.8
x Qty = ______
D9210C
______ 110 x Qty = ______ 110 x Qty = ______
110
2
x Qty = ______
A
AC Power On
Normal Current (mA)
B
AC Power Off
Minimum Current (mA)
C
In Alarm
Maximum Current (mA)
Model Number
Qty
Used
AC
Power
Off
Minimum
Current
(mA)
Qty Total Each Unit Qty Total
Each
Unit
Qty Total
D928
______ 20 x Qty = ______ 20 x Qty = ______
100
x Qty = ______
DX4010V2
3
______ 50 x Qty = ______ 50 x Qty = ______
55
x Qty = ______
ITS-DX4020-G
______ 50 X Qty = ______ 50 x Qty = ______
200
x Qty = ______
Ratings of other devices in the system that are not shown above:
____ ______ _____ x Qty = ______ ______ x Qty = ______ ____ x Qty = ______
____ ______ _____ x Qty = ______ ______ x Qty = ______ ____ x Qty = ______
____ ______ _____ x Qty = ______ ______ x Qty = ______ ____ x Qty = ______
____ ______ _____ x Qty = ______ ______ x Qty = ______ ____ x Qty = ______
Total A = ______ Total B = ______ Total C = ______
1
The In Alarm calculation for the D8129 is: 20 x Qty + (16.25 x number of relays).
2
Use 110 mA + reader current. Do not exceed 260 mA.
3
UL requires that the DX4010V2 be used for programming only.
4
(digital section = 22mA) + (Qty of relays x 16 mA)= total current. (Add 16 mA for each relay being used).
5
10BaseT Ethernet: 90mA max, 100BaseT Ethernet: 100mA max.
6
Currents listed are for the B450 only. Include plug-in device currents in calculations.
Because of changing regulations, verify the necessary time with your local authority having
jurisdiction (AHJ).
Refer to Table 41 on page 152 for totals B and C used in the formulas below. When connecting two
batteries, use either the D122/D122L Dual Battery Wiring Harness or the B520 Auxiliary Power Supply
Module.