• Protection Features:
  • Overvoltage limit: 6.2 V (typical)
  • Overcurrent limit: 12 A (typical)
  • Ride-through time: 21 ms during AC input loss
• Efficiency & Compliance:
  • Power factor correction (>0.95 for AC inputs)
  • Compatible with VME standard C.1

Key Functional Characteristics

• Dual Power Source Support: Operates with either AC or DC external power inputs, enhancing flexibility in industrial environments.
• Rack-Mounted Design: Plugs directly into a 48-pin backplane connector in the leftmost slot of the rack, ensuring secure integration and stable power distribution.
• Redundancy & Scalability: Enables power supply to a second rack when combined with an interconnecting cable, optimizing system scalability.
• Protection Mechanisms:
  • Integrated electronic voltage and current limits safeguard against overvoltage/overcurrent events.
  • Short-circuit protection on the 5 VDC bus prevents damage to connected modules.
• Transient Response: Maintains output stability during brief power interruptions (21 ms ride-through time).

Application Scenarios

• Industrial Automation: Powers PLC systems in manufacturing plants, process control units, and assembly lines.
• Energy Sector: Supports power distribution in substations and renewable energy management systems.
• Critical Infrastructure: Ensures reliable operation in water treatment facilities, oil refineries, and transportation control systems.
• Dual-Rack Configurations: Ideal for applications requiring expanded I/O capacity or modular system architectures.

Design & Compatibility

• Form Factor: Slide-in rack-mount construction for easy installation and replacement.
• Environmental Adaptability: Built to withstand harsh industrial conditions, including voltage fluctuations and electromagnetic interference.
• Interoperability: Seamlessly integrates with GE Fanuc Series 90-70 PLC components and VME-standard systems.