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System Manual
C79000-G8576-C199-06
6ES5 955-3NF42
6ES5 955-3NC42
Backup battery
Type
Capacity
No-load voltage
Voltage under load
Storage life
Service life in operation
(see Section 4.3.4 for backup times)
Lithium thionyl chloride
5 Ah
3.6 V
3.4 V
approx. 10 years
3 years max.
Rechargeable battery
Type
Capacity
Rated voltage
Service life in operation
(see Section 4.3.4 for backup times)
Protection against exhaustive discharge
Nickel cadmium
1.2 Ah
3.6 V
6 years at 40
°
C (104
°
F)
yes
Service life of fans
approx. 50.000 h at 40
°
C
approx. 50.000 h at 40
°
C
Weight
approx. 5.8 kg
approx. 5.8 kg
Noise emission
58 dBA
58 dBA
Environmental data
See technical specifications of the S5-135U/155U CC
Central Controllers and Expansion Units Power Supply Units
Summary of Contents for S5-135U
Page 10: ...x SystemManual C79000 G8576 C199 06 Contents ...
Page 18: ...1 8 SystemManual C79000 G8576 C199 06 Notes on Using this Manual and on the CE Symbol ...
Page 66: ...3 40 SystemManual C79000 G8576 C199 06 Installation Guidelines ...
Page 496: ...9 114 SystemManual C79000 G8576 C199 06 Analog Input Output Modules ...
Page 536: ...11 24 SystemManual C79000 G8576 C199 06 Connector Assignments ...
Page 558: ...Index 8 SystemManual C79000 G8576 C199 06 Index ...