Overview
The GE IC693CPU374 is an advanced processor module designed for the Series 90-30 Programmable Logic Controller (PLC) system. This single-slot CPU module offers exceptional performance with a 133 MHz processor, fast scan rate, and dual Ethernet communication ports. It supports efficient control and data management, making it ideal for industrial applications requiring real-time communication and processing.
Key Features
- Processor Speed: 133 MHz
- Memory: 240KB of embedded user memory
- Ethernet Ports: 2 for seamless network integration
- Scan Rate: 0.15 ms per 1K Boolean logic
- Power Consumption: 7.4 Watts at 5V DC
- Temperature Range: Operates from 0 to 60°C
- Communication Ports: RS-485 serial port, two Ethernet ports
- Processor Model: AMD SC520, embedded 586
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | GE Fanuc Emerson |
| Product Line | Series 90-30 |
| Part Number | IC693CPU374 |
| Weight | 1.13 lbs (0.51 kg) |
| Number of I/O Points | 2048 |
| Processor Speed | 133 MHz |
| Register Memory | 240 KB |
| Power Requirements | 7.4 Watts at 5V DC |
| Floating Point Math | Yes |
| Processor Model | Embedded 586 |
| Serial Port | RS-485 (via power supply) |
| Ethernet Ports | 2 (10/100 Mbps auto-sensing) |
| Operating Temperature | 0°C to 60°C (32°F to 140°F) |
| Storage Temperature | -40°C to 85°C (-40°F to 185°F) |
| Typical Scan Rate | 0.15 ms per 1K logic (Boolean contacts) |
| Memory Storage Type | RAM and Flash |
Description
The GE IC693CPU374 is a powerful processor module for the Series 90-30 PLC system. With its embedded 586 processor running at 133 MHz, it ensures fast execution of logic and efficient data exchange. The typical scan rate of 0.15 milliseconds per 1K of Boolean logic makes it highly suitable for real-time control applications.
This single-slot CPU features 240KB of memory, enabling efficient program execution and storage. Its built-in dual Ethernet ports support 10/100 Mbps auto-sensing, allowing seamless communication with programming devices, HMI, SCADA systems, and other controllers. The RS-485 serial port offers additional connectivity options for high-speed, reliable data transfer.
The IC693CPU374 operates effectively within a wide temperature range (0°C to 60°C) and requires only 7.4 Watts of power at 5V DC. Whether used in standalone applications or as part of a larger networked system, this module provides both performance and flexibility.
MeloAuto-Trusted PLC & DCS Parts Supplier

















WeChat
Scan the QR Code with wechat