Accessories
220
Automation PC 3100 User's manual V 1.00
Translation of the original documentation
6.3 Replacement CMOS batteries
6.3.1 0AC201.91 / 4A0006.00-000
6.3.1.1 General information
The lithium battery is needed to retain BIOS CMOS data and to back up the real-time clock (RTC).
The battery is subject to wear and must be replaced if the battery capacity is insufficient (state "Bad").
6.3.1.2 Order data
Model number
Short description
Figure
Batteries
0AC201.91
Lithium batteries 4 pcs., 3 V / 950 mAh button cell
4A0006.00-000
Lithium battery, 3 V / 950 mAh, button cell
Table 229: 0AC201.91, 4A0006.00-000 - Order data
6.3.1.3 Technical data
Warning!
The battery is only permitted to be replaced by a Renata CR2477N battery. The use of another battery
may present a fire or explosion hazard.
The battery can explode if handled improperly. Do not recharge, disassemble or dispose of the battery
in fire.
Information:
The following specified characteristic data, features and limit values are only valid for this accessory
and may differ from those of the complete system. The data specified for the complete system applies
to the complete system in which this accessory is installed, for example.
Model number
0AC201.91
4A0006.00-000
General information
Storage time
Max. 3 years at 30°C
Certifications
CE
Yes
UL
cULus E115267
Industrial control equipment
Electrical characteristics
Capacity
950 mAh
Self-discharge
<1% per year (at 23°C)
Voltage range
3 V
Operating conditions
Pollution degree per EN 61131-2
Pollution degree 2
Environmental conditions
Temperature
Storage
-20 to 60°C
Relative humidity
Operation
0 to 95%
Storage
0 to 95%
Transport
0 to 95%
Table 230: 0AC201.91, 4A0006.00-000 - Technical data
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