ABB DASA110 Redundancy Power Supply Module

Description

Technical Specifications

Key Features & Benefits

1. Guaranteed Redundant Power Supply
   • Implements a fully redundant design to ensure continuous power delivery. The module automatically transfers the load to the standby unit within milliseconds when the primary unit fails, maintaining system operation without interruption.
   • Eliminates single points of failure, providing reliable power for PLCs, servo drives, industrial robots, and other critical equipment.
2. Industrial-Grade Reliability & Durability
   • Constructed with high-quality industrial components to withstand harsh operating conditions, including wide temperature fluctuations, high vibration, and electromagnetic interference.
   • Operates stably in environments with high dust, humidity, and electrical noise, ensuring long-term service life and low maintenance requirements.
3. Comprehensive Protection Functions
   • Integrates multiple protection mechanisms including overvoltage, undervoltage, overload, short-circuit, and over-temperature protection to safeguard connected equipment and the module itself.
   • Prevents damage to sensitive control components caused by power anomalies, enhancing overall system safety.
4. Modular Design & Flexible Configuration
   • Adopts a modular structure for easy installation, replacement, and maintenance. It can be quickly integrated into existing control cabinets or automation systems.
   • Supports flexible configuration to adapt to different power requirements, making it suitable for a wide range of industrial applications.
5. Efficient Power Management
   • Delivers high efficiency (> 90%) and power factor (> 90%), reducing energy consumption and operating costs.
   • Maintains stable output voltage with minimal ripple, ensuring reliable performance for precision control equipment.
6. Simplified Monitoring & Integration
   • Supports MODBUS communication via RS-485, enabling real-time monitoring of power status, fault alerts, and remote configuration.
   • Facilitates seamless integration with ABB and third-party automation systems, improving system interoperability.

Application Scenarios

• Factory Automation
  • Ensures uninterrupted power for PLC controllers, HMIs, remote I/O modules, and servo drives in automotive manufacturing, packaging lines, and electronic assembly plants.
  • Prevents production downtime caused by power supply failures in high-speed automated production lines.
• Process Industries
  • Provides redundant power for temperature, pressure, and flow control systems in oil & gas, chemical, and pharmaceutical processing plants.
  • Supports emergency shutdown (ESD) systems and process monitoring equipment in hazardous environments.
• Power Generation & Distribution
  • Powers control systems for turbines, boilers, and switchgear in thermal, hydro, and nuclear power plants.
  • Ensures reliable operation of SCADA systems and substation control equipment in high-voltage power distribution networks.
• Metals & Mining
  • Supplies redundant power for crushers, grinding mills, and material handling systems in mineral processing plants.
  • Withstands harsh mining environments with high dust, vibration, and temperature fluctuations.
• Marine & Offshore Applications
  • Installed on ships, offshore platforms, and FPSO units to provide stable power for shipboard automation and process control systems.
  • Resists salt spray, humidity, and constant vibration typical of marine environments.
• Water & Wastewater Treatment
  • Ensures continuous power for pump stations, filtration systems, and sewage treatment equipment.
  • Maintains stable operation in damp, humid, and corrosive environments.