ABB AC500 PLC Hardware Manual page 1299

Parameter
Self-discharge
Protection against reverse polarity
Insulation
Connection
Weight
Dimensions
Ordering Data
Part No.
1SAP 182 700 R0001
2.6.5.2.1 Insertion
2019/04/17
Description
TA541, lithium battery
*) For planning and commissioning of new installations use modules in Active
status only.
The TA541 lithium battery is the only applicable battery for Processor Modules
PM595.
3ADR010121, 13, en_US
System Assembly, Construction and Connection
AC500 (Standard) > Handling of Accessories
Value
1 % per year at 25 °C
5 % per year at 40 °C
20 % per year at 60 °C
Yes, by mechanical coding of the plug
The battery is completely insulated.
Red = plus pole = above at plug
Black = minus pole
17 g
Diameter of the battery: ca. 18 mm
Height of the battery: ca. 35 mm
Product Life Cycle Phase *)
Active
1
2
L+
1
3 L+
2
4 M
3 5
M
6
4 FE
7
5
8
9
1299