GE 820-0418/03 PCB Digital I/O Module | Energy Control System

Product Description

The GE 820-0418/03 is a high-performance printed circuit board designed for digital input/output control in GE Energy Control Systems. Engineered for reliable monitoring and protection of turbines, transformers, and other critical equipment, this module ensures seamless communication between field devices and central control units.

Key Features

• Handles 16–32 configurable digital input/output channels

• Microprocessor-driven with integrated diagnostics for fault detection

• High-grade electrical isolation between channels and system-level components

• Output current capability up to 0.5 A per channel

• Supports standard 24 V DC input and 24–48 V DC output

• Modular design for easy installation, maintenance, and system expansion

Technical Specifications

Applications

• Power generation plants and turbine control systems

• Transmission and distribution substations

• Industrial automation requiring digital I/O interfacing and protection

Operational Considerations

• Must be installed within a GE Energy Control System chassis; not standalone

• Proper wiring, grounding, and system integration required to prevent signal interference

• Ensure compatibility with other GE modules in the same rack

FAQ

Q: Can this module operate independently?
A: No, the GE 820-0418/03 requires integration within a GE Energy Control System.

Q: How many I/O channels can it manage?
A: Depending on the configuration, it can handle 16 to 32 digital input/output channels.

Q: What environments is this PCB suitable for?
A: It is designed for continuous operation in industrial and power generation environments, with robust fault tolerance.

Q: Are there similar modules in the GE lineup?
A: Yes, the 820-0407/02 focuses on digital outputs, while the 820-0411/03 combines input/output with broader turbine control functions.