GE Grid Solutions
994-0081-3.00-21 GE Information
Product Overview
What is the
D25?
The D25 is a standalone intelligent electronic device that can operate as:
• Programmable logic controller (PLC)
• Substation LAN node
• IED gateway
• Bay level controller
• Power quality monitor
• Fault/event (waveform) recorder
It is suitable for various power system applications, including:
• Substation monitoring
• Control
• Automation applications
Main Features
and Options
The multi-processor design allows many functional options:
• Expansion cards
• Configurable digital inputs, digital outputs, AC and DC analog inputs
• LCD and Graphics Display front panels
Communication plug-in options:
• LAN: connection to iSCS Ethernet LAN with fiber optic, twisted pair or coaxial
• Serial: user selectable from RS-232 or RS-485
Functional
Overview