Accessories • Replacement CMOS batteries
248
Power Panel 500 user's manual V1.40
Chapter 6 • Accessories
The following accessories have successfully completed functional testing at B&R and are approved for use with
this device. Nevertheless, it is important to observe any limitations that may apply to the complete system when
operated with other individual components. When operating the complete system, the specifications for the indi-
vidual components must be observed.
All components listed in this manual have been subjected to extensive system and compatibility testing and are
approved for use. B&R can make no guarantee regarding the functionality of non-approved accessories.
1 Replacement CMOS batteries
1.1 0AC201.91 / 4A0006.00-000
1.1.1 General information
This lithium battery is needed to back BIOS CMOS data and the real-time clock (RTC).
The battery is subject to wear and must be replaced when the battery power is insufficient ("Bad" status).
1.1.2 Order data
Model number
Short description
Figure
Batteries
0AC201.91
Lithium batteries 4 pcs., 3 V / 950 mAh button cell We hereby
state that the lithium cells contained in this shipment qualify as
"partly regulated". Handle with care. If the package is damaged,
inspect the cells, repack intact cells and protect cells against
short circuits. For emergency information, call RENATA SA at +
41 61 319 28 27
4A0006.00-000
Lithium battery, 3 V / 950 mAh, button cell
Table 187: 0AC201.91, 4A0006.00-000 - Order data
1.1.3 Technical data
Warning!
The battery is only permitted to be replaced by a Renata CR2477N battery. The use of another battery
may present a risk of fire or explosion.
The battery may explode if handled improperly. Do not recharge, disassemble or dispose of in fire.
Information:
The following characteristics, features and limit values only apply to this accessory and can deviate
from those specified for the complete system. The data specifications for the complete system take
precedence over those of individual components.
Product ID
0AC201.91
4A0006.00-000
General information
Storage time
Max. 3 years at 30°C
Certification
CE
Yes
cULus
Yes
Electrical characteristics
Capacity
950 mAh
Self-discharging
<1% per year (at 23°C)
Voltage range
3 V
Table 188: 0AC201.91, 4A0006.00-000 - Technical data
