GE Fanuc IC693CPU374 Series 90‑30 PLC CPU Module

GE Fanuc IC693CPU374 is a high‑performance CPU processor for GE Series 90‑30 PLC chassis. It adopts 133MHz processing core, delivers powerful logic computing capacity, executes user control programs, processes local and remote I/O signals for medium‑size industrial automation control systems.

This CPU integrates dual 10/100Mbps Ethernet interfaces, supports SRTP, EGD communication protocols and abundant user memory resources. It uses single‑slot plug‑in installation for Series 90‑30 rack, widely used as replacement spare parts for power, chemical and manufacturing automation cabinet maintenance and retrofit projects.

Main Specifications

• Brand: GE Fanuc
• Model: IC693CPU374
• Product Type: Series 90‑30 PLC CPU Module
• Processor: 133 MHz CPU core
• User Memory: 240KB configurable program & data memory
• Communication: Dual 10/100Mbps Ethernet ports
• Supported Protocol: SRTP, EGD, Modbus TCP
• Chassis Compatibility: GE Series 90‑30 PLC rack
• Certification: UL, CE industrial compliance certification
• Operating Temperature Range: 0°C ~ +60°C

Core Functions

• Execute IEC‑61131‑3 user control logic for Series 90‑30 PLC automation system
• Read‑write local and remote I/O data through chassis internal backplane bus
• Dual‑Ethernet ports support network communication and redundant network layout
• Support EGD peer‑to‑peer data exchange between multiple GE PLC controllers
• Battery‑backed memory keeps program and variable data when power supply fails
• Front‑panel LED indicators show running, fault and diagnostic alarm status
• Single‑slot plug‑in structure for convenient installation and field replacement during maintenance
• Support large‑scale I/O configuration to satisfy medium‑complex process control demands
• Built‑in self‑diagnosis function detects module hardware and system operation exceptions
• Act as central processing core for Series 90‑30 automation control hardware station

Application Scenarios

• Power plant auxiliary equipment Series 90‑30 PLC automation control cabinets
• Petrochemical plant medium‑size process monitoring and interlock control racks
• Manufacturing workshop production line logic control and data acquisition systems
• Water‑treatment plant equipment monitoring and automatic process control projects
• Metallurgy industry auxiliary equipment automatic control hardware stations
• Chemical factory pipeline and reactor auxiliary process‑control application scenarios
• Automation reconstruction project, CPU replacement and control cabinet upgrade projects
• Series 90‑30 rack maintenance and spare‑parts backup for legacy production facilities
• GE Fanuc PLC spare‑parts inventory and on‑site industrial cabinet maintenance supporting projects