The GE Fanuc IC693CPU331 is a central processing unit (CPU) module for the Series 90-30 PLC family. It provides the core processing capability for automation systems, handling program execution, I/O management, and communication functions. Compact and reliable, the IC693CPU331 is widely used in industrial environments requiring stable control and flexible expansion.
Technical Specifications
Specification
Value
Model Number
IC693CPU331
Manufacturer
GE Fanuc
Product Type
CPU Module
System Compatibility
GE Fanuc Series 90-30 PLC
Processor Type
Embedded CPU with integrated memory
User Memory
32 KB (expandable with memory card)
I/O Capacity
Supports up to 2,048 I/O points
Communication Ports
RS-232 and RS-485 serial ports
Programming Support
Ladder Logic, Structured Text, and Control programming via Logicmaster 90 or Proficy Machine Edition
Scan Rate
~1 ms per 1K of logic
Battery Backup
Yes, for program and data retention
Power Requirements
5 VDC from backplane, ~1.2 A
Dimensions (W × H × D)
Approx. 3.4 × 14 × 14 cm
Net Weight
~0.45 kg
Shipping Weight
~1 kg
Operating Temperature
0 to 60°C
Storage Temperature
-40 to 85°C
Compliance
CE, UL, CSA
Country of Origin
USA
HS Code
85371091
Functional Highlights
Provides CPU processing for Series 90-30 PLC systems.
Integrated memory with battery backup for program retention.
Supports multiple programming languages and tools.
Communication via RS-232 and RS-485 ports.
Compact design for rack-mounted installation.
Application Scenarios
Power generation plants requiring reliable PLC control.
Petrochemical and chemical industries using Series 90-30 PLCs.
Utility and manufacturing facilities integrating GE Fanuc automation systems.
FAQ
Q: What is the memory capacity of the IC693CPU331? A: It provides 32 KB of user memory, expandable with memory cards.
Q: How many I/O points can the CPU handle? A: Up to 2,048 I/O points.
Q: What communication ports are available? A: RS-232 and RS-485 serial ports.
