Battery Cartridge; A.38 Battery Cartridge - Siemens Simatic S7-200 System Manual

S7-200 Data Sheets

A.38 Battery Cartridge

Order Number: 6ES7 291-8BA00-0XA0
General Features
Physical size (L x W x D)
Weight
Battery
Size (dia. x ht.)
Type
Shelf life
Typical life
Replacement
Standards compliance
*The battery is operational only after the super capacitor in the CPU has discharged. Power outages that are
shorter than the super capacitor's data retention time will not subtract from the useful battery life.
Battery Cartridge Dimensions
16.5 mm
(0.65 in.)
Figure A-50
A-80
28.5 mm
(1.12 in.)
Battery Cartridge Dimensions
28 x 10 x 16 mm (1.1 x 0.4 x 0.6 in.)
3.6 g (0.01 lbs.)
9.9 x 2.5 mm (0.39 x 0.10 in.)
Lithium (< 0.6 grams)
10 years
200 days continuous usage*
3V 30 mA/hr.(Renata CR 1025)
1 year interval recommended
UL 508 CSA C22.2 142
FM Class I, Division 2
VDE 0160 compliant
CE compliant
11 mm
(0.42 in.)
S7-200 Programmable Controller System Manual
C79000-G7076-C230-02