Battery Life; Battery Specifications - Mitsubishi Electric GOT2000 Series User Manual

3.4

Battery Specifications

■1. Applicable battery
The following batteries are applicable for GOT2000 series.
Model name
GT11-50BAT
*1 GT2103-P does not have a built-in battery.
■2. Battery specifications
The following describes the battery specifications for the GOT2000 series.
Item
Model name
Type
Initial voltage
Nominal current
Storage life
Total power stoppage time
Lithium content
■3. Battery life
Life span of the battery set in the GOT is shown below.
Operating ambient
temperature of 0° to 25°C
3 years
*1 In the following conditions, the data backup time is 5 minutes after the power supply is turned off.(As for GT23, the data backup
time is 30 seconds.)
• The battery connector is disconnected.
• The battery connector is disconnected.
Battery for backup of SRAM data, clock data, and system status log
data.
Approx.5 years (Operating ambient temperature of 25°C)
POINT POINT POINT
For the battery directive in EU member states, refer to the following.
➠
9.4 ■2. Handling of batteries and devices with built-in batteries in EU member
states
Operating ambient temperature
of 25° to 45°C
4 years
POINT POINT POINT
The battery connector is disconnected.
(1) Battery life reference: Approx.4 years in actual use (Ambient temperature: 25°C)
Battery replacement time reference: 3 to 4 years
Calculate the natural discharge amount of the battery, as necessary.
(2) Check if the battery condition is normal within the utility.
Refer to the following for the details of battery status display.
➠ GOT2000 Series User's Manual (Utility)
Description
Specifications
GT11-50BAT
Magnesium manganese dioxide lithium primary battery
3.0V
550mAh
■3.

Battery life

0.00015kg
Battery life
Operating ambient
temperature of 45° to 55°C
3 years

3.4 Battery Specifications

Target GOT
*1
GT27,GT25,GT23,GT21
Data backup time after detection
*1
of battery voltage low
14 days
3 - 35
3