Introduction
The Yokogawa S9971DB-0 CPU Backup Battery Module is a reliable power backup solution designed to maintain the integrity and stability of system data in Yokogawa’s control and automation systems. This module ensures that critical data, settings, and configurations are preserved during power outages, allowing the CPU to resume normal operation without data loss when power is restored. The S9971DB-0 is essential for applications where system uptime and data continuity are crucial, offering a dependable power backup for uninterrupted system performance.
Technical Specifications
| Specification | Details |
|---|
| Model Number | S9971DB-0 |
| Module Type | CPU Backup Battery Module |
| Dimensions (W x H x D) | 160 mm × 100 mm × 25 mm |
| Weight | 0.3 kg |
| Nominal Voltage | 3.6 V |
| Capacity | 2.0 Ah |
| Temperature Range | -20°C to +60°C |
| Charge Time | Varies based on system specifications |
| Discharge Time | Depends on system load and application |
Applications
The Yokogawa S9971DB-0 CPU Backup Battery Module is used in a variety of critical applications:
-
Control Systems: Maintains data integrity in CPU-based control systems during power interruptions, ensuring smooth system recovery.
-
Process Automation: Essential in industrial automation systems where data loss could cause operational disruptions or downtime.
-
Distributed Control Systems (DCS): Provides backup power to CPUs in DCS, ensuring the retention of crucial control and configuration data.
-
SCADA Systems: Used in SCADA systems to ensure continuous monitoring and control, even during power failures.
-
Industrial Equipment: Ensures that industrial equipment, such as pumps, motors, and turbines, retains critical data during power outages, preventing system errors upon restart.
Advantages
The Yokogawa S9971DB-0 CPU Backup Battery Module offers several key advantages:
-
Data Integrity Preservation: Guarantees that important system data, settings, and configurations are stored during power outages, preventing data loss.
-
Reliable Performance: Ensures consistent operation of the CPU even during power failure, reducing the risk of system downtime and errors.
-
Wide Operating Temperature Range: Operates in a broad temperature range from -20°C to +60°C, making it suitable for various industrial environments.
-
Long Battery Life: Designed for long-lasting performance with minimal maintenance, ensuring dependable power backup for extended periods.
-
Fast Recovery: Allows the system to recover quickly upon power restoration, minimizing downtime and enhancing overall operational efficiency.
A DCS Q Co., Ltd. - PLC and DCS Industrial Control Equipment Wholesale
