PPU2GS - Power Processing Unit with 2 Gigabit Serial Ports

PPU2GS – Power Processing Unit with 2 Gigabit Serial Ports

In stock

Product Introduction:
The GE PPU2GS is a specialized power processing and communication interface board designed for GE control systems. The “PPU” designation stands for Power Processing Unit, indicating its primary role in managing power distribution and signal conditioning within the control rack. The “2GS” suffix specifies that this unit includes 2 Gigabit Serial communication ports for high-speed data exchange. This board serves as a critical interface between the main controller and external systems that require both power management and high-bandwidth serial communication.

Technical Specifications:
Board Type: Power Processing Unit with Gigabit Serial (PPU2GS)
Serial Ports: 2 Gigabit Ethernet ports (10/100/1000 Mbps, RJ-45)
Power Input: 125V DC or 250V DC (redundant)
Power Output: Regulated +5V, +3.3V, +12V, -12V, +24V for local I/O
Communication Protocols: TCP/IP, UDP, Modbus TCP, DNP3 over IP, IEC 61850
Backplane Interface: VIC bus or VMEbus compatible
Redundancy: Full A/B redundancy for both power and communication
Operating Temperature: 0 to 60 degrees Celsius
Form Factor: VIC Eurocard (6U height)

Functional Features:
Integrated Power and Communication: Combines power regulation and high-speed networking in a single board, reducing rack complexity.
Gigabit Bandwidth: The two Gigabit ports provide sufficient bandwidth for simultaneous HMI traffic, historian data, and remote diagnostic connections.
Power Conditioning: Provides clean, filtered, and regulated power to sensitive I/O boards, protecting them from voltage spikes and noise.
Redundant Architecture: Both power supplies and both network ports are fully redundant; loss of one does not affect system operation.
Network Isolation: Provides electrical isolation between the control network and external plant networks to enhance cybersecurity.