Siemens AlgoRex CS1140 User Manual

Emergency power supply
101
Building Technologies 008725_h_en_--
Fire Safety & Security Products 06.2011
36.3 Capacity values for standard configurations
Battery capacity requirement for CS1140 configuration Quiescent
current 12 h 24 h 72 h
CI with 128 detectors interactive
(B3Q… + 1xE3M071 including detector + 1xE3G070 + 1xE3C011)
260 mA 4.2 Ah 7.8 Ah 18.7 Ah
CI with 128 detectors AnalogPLUS
(B3Q… + 1xE3M111 including detector + 1xE3G070 + 1xE3C011)
235 mA 3.8 Ah 7.0 Ah 16.9 Ah
CI with 16 lines collective
(B3Q… + 2xE3M080 including detector + 1xE3G070 + 1xE3C011)
315 mA 5.1 Ah 9.4 Ah 22.6 Ah
CI with 126 Sinteso
TM
detectors (calculated using a load factor of 1)
5)
(B3Q… + 1xE3M141 including detector + 1xE3G070 + 1xE3C011)
284 mA 4.7 Ah 8.5 Ah 20.4 Ah
CC with 512 detectors interactive (Example)
(E3X102/103 + 1xB3Q… + 4xE3M071 including detectors + 2xE3L020)
724 mA
1)
11.9 Ah
2)
21.7 Ah
3)
52.1 Ah
4)
CC with 512 detectors AnalogPLUS
(E3X102/103 + 1xB3Q… + 1xE3M111 including detectors + 2xE3L020)
474 mA 7.8 Ah 14.2 Ah 34.1 Ah
CC with 64 lines collective
(E3X102/103 + 1xB3Q… + 8xE3M080 including detectors + 2xE3L020)
944 mA 15.5 Ah 28.3 Ah 67.9 Ah
CC with 252 Sinteso
TM
detectors (calculated using a load factor of 1)
5)
(E3X102/103 + 1xB3Q… + 1xE3M141 including detectors + 2xE3L020)
462 mA 7.6 Ah 13.8 Ah 33.3 Ah
Example:
1) E3X102/103 + 1x B3Q… + 4x E3M071 including detectors + 2x E3L020 (120 mA + 100 mA + 460 mA + 44 mA = 724 mA)
2) 724 mA x 12 h x 1.25 x 1.1 = 11.9 Ah
3) 724 mA x 24 h x 1.25 = 21.7 Ah
4) 724 mA x 72 h = 52.1 Ah
5) For an accurate calculation, use document 008478 (Excel sheet)
Notes:
– Fault signal acknowledged
– LCD backlighting inactive (timeout expired)
– Alarm devices, remote transmission devices etc. not considered
– Alarming duration:
Alarming duration not considered (in most countries an alarming duration of 10… 30 min. still has to be considered with effectively con-
nected alarm devices), see chap. 36.2
– Also consider quiescent current for extra battery charging plug-in module E3C011

Siemens AlgoRex CS1140 Specifications

General

Brand	Siemens
Model	AlgoRex CS1140
Category	Security Sensors
Language	English