PRODUCT DESCRIPTION
OMRON S8BA-B120L - DC Uninterruptible Power Supply (UPS) Unit
The OMRON S8BA-B120L is a DC Uninterruptible Power Supply (UPS) unit from the S8BA series, engineered to provide continuous 24VDC power to critical industrial control systems. It integrates intelligent battery charging and management to ensure uninterrupted operation of PLCs, HMIs, and safety circuits during mains power interruptions, thereby enhancing system reliability and preventing data loss. This unit is optimized for applications requiring stable power delivery and controlled system shutdown capabilities.
Technical Specifications:
- SERIES/FAMILY: S8BA Series
- COMPONENT TYPE: DC Uninterruptible Power Supply (UPS) Unit
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 24VDC (from primary power supply)
- OUTPUT VOLTAGE: 24VDC
- RATED OUTPUT POWER: 120W
- RATED OUTPUT CURRENT: 5A
- CHARGING METHOD: Constant current/constant voltage (CC/CV) intelligent charging
- BATTERY SPECS:
- BATTERY TYPE: Sealed Lead-Acid (SLA)
- BATTERY LIFE: Long-life design for extended service intervals
- BACKUP TIME: Load-dependent, configurable for controlled shutdown or extended operation
- INTERFACE/CONTROL:
- STATUS OUTPUTS: Dry contact or transistor outputs for AC input failure, battery low, battery abnormal, and UPS operation status
- INDICATORS: LED indicators for power, battery status, and alarm conditions
- PROTECTION:
- OUTPUT PROTECTION: Overload, Short-circuit
- BATTERY PROTECTION: Over-discharge, Overcharge, Reverse polarity
- ENVIRONMENTAL/MOUNTING:
- MOUNTING: DIN Rail
- ENCLOSURE RATING: IP20 (typical for control cabinet installation)
- OPERATING TEMPERATURE: -10 to +55 degrees Celsius
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: 24VDC industrial control systems, Programmable Logic Controllers (PLCs), Human-Machine Interfaces (HMIs), industrial PCs, safety circuits
- APPLICATIONS: Factory automation, process control, building management systems, critical infrastructure requiring power continuity