Line Voltage - Siemens Cerberus CS1140 Manual

E3M080 Line module "Collective"
22.3

Line voltage

Line type 1
'Short circuit'
0 - 3,7V
0
Line type 11
'Short circuit'
0 - 3,7V
0
Line type 3
'Short circuit'
0 - 5,7V
0
22.4 Line termination element
94
Building Technologies
Fire Safety & Security Products
'Alarm'
3,2 ... 16,4V
'Alarm'
3,2 ... 16,4V
'Alarm'
5,1 ... 17,7V
Note:
The different line voltage ranges are overlapping (tolerances). However, there is only one state
at the time possible (visible at the control unit)
Overlapping
Transzorb
EOL22 (Ex)
Z–Diode (18 V)
SBE2 Ex
'Quiescent' 18,9 - 22,2V
'Leak' 15,7 - 19,7V
'Quiescent'
17,3-24,1V
'Leak' 15,7 - 18,0V
'Quiescent' 20,9 - 24,0V
'Leak'
17,0-21,7V
(Part number 460051)
(Part number 516222)
(Part number 471710)
(Part number 484710)
'Open line'
21,4 - 27,7V
[V]
'Open line'
23,3 - 27,7V
[V]
'Open line'
23,2 - 27,7V
[V]
001260_k_en_--.doc
02.2005