S8T-DCBU-01 Omron, S8T-DCBU-01 Datasheet - Page 18

• Manufacturer Part Number: S8T-DCBU-01
• Description: DC BACKUP BLOCK 24V 3.7/8A
• Manufacturer: Omron
• Series: S8TSr

Specifications of S8T-DCBU-01

• Accessory Type: DC Backup Block
• For Use With/related Products: S8TS Power Supplies
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: S8TDCBU01

When inspecting
batteries
When
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
Backup time is too short.
The voltages of the two
batteries used in series are
considerably different.
Probable cause
In the interest of product improvement, specifications are subject to change without notice.
A probable cause is that backup operation was
performed frequently (e.g., turning OFF the AC
power at night or on days off).
A probable cause is that the battery has
reached the end of its service life.
A probable cause is that the S8T-DCBU-01 was
stored for a long time with the battery
connected.
A probable cause is that battery characteristics
caused the backup time to shorten in low
temperatures.
A probable cause is a battery abnormality.
Description
Replace the battery.
Subsequently, follow the procedure described
in Battery Overdischarge on page 4.
We recommend periodically replacing the
battery.
Refer to Battery Replacement on page 9 for
details.
Replace the battery.
Subsequently, follow the procedure described
in Battery Overdischarge on page 4.
Check the backup time in the operating
environment before use.
Replace both batteries.
S8T-DCBU-01
Remedies
18