Omron S8BA-24D24D480SBF 24 VDC 480 W Uninterruptible Power Supply
The Omron S8BA-24D24D480SBF is a DC-DC uninterruptible power supply designed to protect industrial computers, controllers and automation equipment against momentary voltage interruptions and unexpected power failures. Its separated battery configuration enables the UPS control unit and compatible battery unit to be installed individually, providing greater flexibility when arranging components inside an industrial control panel.
Omron S8BA-24D24D480SBF Continuous Power for Industrial Control Equipment
Short power interruptions can stop production equipment, interrupt data processing and cause control systems to shut down unexpectedly. This UPS supports uninterrupted switching between normal and backup operation, helping connected equipment continue operating when the main DC supply becomes unavailable.
The unit operates with a rated input voltage of 24 VDC and supports an input voltage range from 23 to 28 VDC. It provides a rated capacity of 480 W and a rated output current of 20 A. During normal operation, the input voltage is transferred through to the output. During backup operation, the output remains within the specified range of 21 to 28 VDC.
Omron S8BA-24D24D480SBF Separated Lithium-Ion Battery System
The separated battery structure allows the compatible lithium-ion battery unit to be positioned according to available panel space and system requirements. The battery system has a rated voltage of 25.2 VDC and a rated capacity of 3900 mAh. Under the manufacturer’s specified initial conditions at 25°C, it can provide approximately six minutes of backup at a constant rated power load.
The battery is user-replaceable and supports hot swapping, helping maintenance teams replace it without unnecessarily interrupting the protected system. A battery life counter also assists with preventive maintenance planning.
Key Technical Features
- Rated capacity: 480 W
- Rated input voltage: 24 VDC
- Input voltage range: 23 to 28 VDC
- Rated output current: 20 A
- Backup output range: 21 to 28 VDC
- Uninterrupted switching operation
- Separated lithium-ion battery configuration
- Approximate backup time: six minutes at rated load
- Push-in input and output terminal blocks
- DIN rail mounting design
- Natural air cooling
- RS-232C and I/O signal interfaces
Suitable Industrial Applications
This model is suitable for industrial computers, PLC control systems, semiconductor equipment, packaging machinery, inspection systems, production lines and factory automation panels. It can maintain short-term operation during power disturbances or provide sufficient time for controllers and industrial computers to complete a controlled shutdown.
Selection and Installation Considerations
Before installation, engineers should verify the connected load, required backup time, battery compatibility, available panel space and ambient operating conditions. The control unit and battery unit must be installed and wired according to Omron’s technical instructions. For current pricing, availability, delivery details and product selection assistance, contact Emaconn.
More information about related industrial automation products is available on the Omron product page.