Siemens Cerberus CS1140 - Auxiliary Power Supply

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Fire & Security Products
Siemens Building Technologies Group
05.2003
32.2 Auxiliary power supply
* TF = Temperature sensor for battery temperature monitoring
Auxiliary batteries for the basic power supply:
max. 1x E3C011 with battery set as an addition
Additional batteries with auxiliary power supply:
max. 3 battery sets per B2F020 possible
Mains
Mains
Basic emergency power supply 1st extension 2nd extension 3rd extension 4th extension
CT11
B2F020
TF*
1
TF*
2 5
TF*
4
TF*
3
TF*
B2F020
E3X10.
24V
I-Bus
C-Bus
CC11
Batteries
AX12..
Batteries
AX12..
Batteries
AX12..
for details concerning auxiliary power
supply  see also pages 34 – 40
E3C011
E3C011
E3C011E3C011
Monitoring via I-Bus or separate HW monitoring path
Batteries
AX12..
Batteries
AX12..
Battery charging
unit
– separate battery charging unit
– as regards ”battery charging” identical to E3X10.
– I-Bus module
Mains
Auxiliary power supply without battery e.g for door magnets
E3X10.
I-Bus
Batteries
AX12..
TF*
B2F020
40...220VA
B1F120
...140VA
max. 3A / 24VDC
Door magnets
Battery charging unit
CC11
29,6V
Modules
B1F120 495233 Converter 115/230VAC  24VDC 3A (...140VA) only usable for supply of door magnets etc.
B2F020 470588 Converter 115/230V
AC  29,6VDC 6A (...220VAC)
E3C011 505479 Battery charging unit
E3X102 629025 Master module 1MBx8Bit RAM
E3X103 629038 Master module 2MBx8Bit RAM
AX1201 225487 Battery 12V / 27Ah capacity based battery make ’ALARMCOM’ (FIAMM)
AX1209 462936 Battery 12V / 42Ah capacity based battery make ’ALARMCOM’ (FIAMM)
AX1210 475570 Battery 12V / 15Ah
 Mains protection elements (surge protector and mains filter) see page 95