Bosch B9512G-E Installation Manual page 116

116 en | Approved applications
D1257RB/ ______
D1257
D1260/D1260B ______
D8125 ______
D8125MUX ______
D8128D ______
D8129 ______
D9127T/U ______
D9210C ______
Ratings of other devices in the system that are not shown above:
____ ______
____ ______
____ ______
____ ______
1 The In Alarm calculation for the module is: 20 xQty + (16.25 x number of relays).
2 Currents listed are for the B450 only. Include plug-in device currents in calculations.
3 If using the proximity reader, add 100 mA to columns A, B, and C before calculating.
4 38 mA for each active relay.
5
Value=Minutes of alarm operation/60
6 Use 110 mA + reader. Do not exceed 260 mA.
Table 19.10: Current rating chart for standby battery calculations
General ampere-hour (Ah) calculation
In this calculation, use Total B and Total C from the above table, and standby time (in hours)
and alarm time (in minutes) from the table below.
(Total B x standby time (in hours)) + (Total C x (alarm time (in minutes) / 60)) x1.15 =Total Ah
of battery
Total Ah requirements must not exceed the Ah capacity of batteries:
–
–
–
–
Application
Residential Burglary
Proprietary Burglary
Central Station (Bank)
Central Station (Mercantile)
2018.07 | 10 | F.01U.303.996
104 xQty =______
140 xQty =______
60 xQty =______
140 xQty =______
25 xQty =______
20 xQty =______
0.8 xQty =______
110 xQty =______
_____ xQty =______
_____ xQty =______
_____ xQty =______
_____ xQty =______
Total A=______
One D126 Battery=7 Ah
Two D126 Batteries=14 Ah
One D1218 Battery=17.2 or 18 Ah
Two D1218 Batteries=34.4 or 36 Ah
10+ xQty
140 xQty
60 xQty
140 xQty
25 xQty
20 xQty
0.8 xQty
100 xQty
______ xQty
______ xQty
______ xQty
______ xQty
Total B=______
Standby time (in hours)
minimum
4
4
72
4
Installation Manual
=______ 225 xQty
=______ 250 xQty
=______ 60 xQty
=______ 140 xQty
=______ 50 xQty
=______ Refer to
footnote 1
=______ 0.8 xQty
=______ 110 6 xQty
=______ ____ xQty
=______ ____ xQty
=______ ____ xQty
=______ ____ xQty
Total C=______
Alarm time (in minutes)
minimum
4
N/A
N/A
N/A
Bosch Security Systems, Inc.
Control Panels
=______
=______
=______
=______
=______
=______
=______
=______
=______
=______
=______
=______