中文版
Phone: 
Email: 
WhatsApp: Description
GE IC693CPU372 90-30 Series PLC Processor Module
Product Overview
The GE IC693CPU372 is a high-performance PLC Processor Module designed as the central processing unit for GE’s 90-30 Series Programmable Logic Controller (PLC) platform, catering to mid-sized industrial automation systems. Engineered to execute control logic, manage I/O operations, and facilitate communication within automation networks, this module serves as the brain of manufacturing, power generation, and process control systems. As a key component of the 90-30 Series, the IC693CPU372 offers seamless integration with compatible I/O modules, communication gateways, and human-machine interfaces (HMIs), enabling scalable and reliable control solutions for diverse industrial applications.
Featuring a 32-bit RISC processor and 8 MB of user memory, the GE IC693CPU372 ensures rapid execution of complex ladder logic and advanced control algorithms, with scan times as low as 0.1 ms per kilobyte of code. Its built-in Ethernet and RS-232/485 interfaces support real-time data exchange with SCADA systems, HMIs, and remote devices, while the modular design allows hot-swappable replacement without system shutdown. The module’s robust construction (IP20-rated enclosure) and wide operating temperature range (-20°C to +60°C) make it suitable for harsh environments, including factories, refineries, and offshore platforms.
In automation ecosystems, the IC693CPU372 coordinates data flow between field devices and higher-level systems, ensuring precise control over processes such as motor drives, valve actuations, and machine sequencing. Its compatibility with GE’s VersaPro programming software simplifies configuration and diagnostics, while built-in fault tolerance mechanisms (e.g., watchdog timers, parity checking) enhance system reliability. By combining processing power with industrial durability, this module optimizes productivity and minimizes downtime in critical operations.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | IC693CPU372 |
| Manufacturer | GE |
| Product Type | PLC Processor Module |
| Platform | 90-30 Series |
| Processor | 32-bit RISC, 80 MHz |
| Memory | 8 MB user memory (4 MB flash, 4 MB RAM) |
| Communication Interfaces | Ethernet (10/100 Mbps), RS-232, RS-485 |
| I/O Capacity | Up to 1,024 I/O points |
| Power Supply | 24 V DC ±10% |
| Physical Dimensions | 114.3 mm (H) × 152.4 mm (W) × 76.2 mm (D) |
| Weight | 0.7 kg |
| Operating Temperature | -20°C to +60°C |
| Mounting | DIN rail or panel-mounted |
| Certifications | CE, UL, cUL, IEC 61131-2 |
Key Features and Advantages
High-Speed Processing: The 80 MHz 32-bit processor enables rapid execution of control logic, supporting up to 10,000 ladder logic instructions per millisecond. This speed is critical for real-time monitoring and adjustment in high-speed manufacturing lines or dynamic process control.
Flexible Communication Capability: With built-in Ethernet and serial interfaces, the IC693CPU372 facilitates seamless integration with enterprise networks, HMIs, and third-party systems. It supports protocols like Modbus, DF1, and Ethernet/IP, enabling remote diagnostics and programming.
Expandable Memory and I/O: The 8 MB memory capacity accommodates complex control programs, while the module supports expansion to 1,024 I/O points via compatible 90-30 Series I/O racks. This scalability allows systems to grow with operational needs without hardware redesign.
Hot-Swap Redundancy: Designed for minimal downtime, the module can be replaced while the system is running, ensuring continuous operation during maintenance. This feature is invaluable in 24/7 industrial settings where shutdowns impact productivity.
Robust Industrial Design: The rugged enclosure and wide temperature range ensure reliable performance in harsh environments. The module withstands vibration (up to 5 g) and shock (30 g), making it suitable for heavy machinery and outdoor installations.
Comprehensive Diagnostics: Built-in self-diagnostic tools monitor processor health, memory integrity, and communication status, with LED indicators providing real-time feedback. Fault codes are logged for easy troubleshooting, reducing mean time to repair (MTTR).
Application Areas
The GE IC693CPU372 is widely deployed in industries requiring mid-range automation control:
- Manufacturing: Manages assembly lines, robotic systems, and material handling equipment in automotive, food & beverage, and pharmaceutical plants, ensuring precise process timing and quality control.
- Power Generation: Controls auxiliary systems in thermal and renewable energy plants, including turbine lubrication, cooling fans, and generator breaker operations.
- Oil & Gas: Orchestrates pipeline compression, wellhead control, and refinery processes, adapting to fluctuating flow rates and pressure demands while ensuring safety compliance.
- Water/Wastewater Treatment: Optimizes pump operations, water treatment cycles, and wastewater filtration systems, maintaining regulatory compliance and resource efficiency.
- Material Handling: Coordinates conveyor networks, cranes, and automated storage systems in logistics centers, enhancing throughput and reducing manual intervention.
Specific applications include:
- Machine Tool Control: Executes precise motion profiles for CNC machines, ensuring accurate cutting, shaping, and assembly.
- Batch Processing: Manages sequential operations in chemical reactors and pharmaceutical mixers, maintaining recipe consistency and process repeatability.
- Building Automation: Controls heating, ventilation, and air conditioning (HVAC) systems in commercial buildings, optimizing energy usage and occupant comfort.
Related Products
- IC693CPU364: A lower-cost variant with reduced memory, suitable for smaller-scale applications.
- IC693CPU374: An upgraded model with 16 MB memory and faster processing for complex control systems.
- IC693CHS392: A communication module enabling Profibus DP connectivity for the IC693CPU372.
- IC693PWR330: A redundant power supply module for 90-30 Series racks, ensuring uninterrupted operation.
- IC693MDL645: A digital input module compatible with the IC693CPU372, supporting 16 isolated channels.
- IC693MDL740: A relay output module for driving solenoids and relays in field applications.
- IC693ALG222: An analog input module for integrating sensor data into the IC693CPU372 system.
- IC693ACC300: An Ethernet communication adapter for enhanced network connectivity.
Installation and Maintenance
Pre-installation Preparations:
Before installing the GE IC693CPU372, ensure the 90-30 Series rack is grounded and powered with 24 V DC. Mount the module on a DIN rail or panel, leaving 25 mm of clearance for heat dissipation. Connect Ethernet and serial cables using shielded wiring to minimize electromagnetic interference. Use GE’s VersaPro software to configure network settings, assign I/O addresses, and upload control programs to the module’s memory.
Before installing the GE IC693CPU372, ensure the 90-30 Series rack is grounded and powered with 24 V DC. Mount the module on a DIN rail or panel, leaving 25 mm of clearance for heat dissipation. Connect Ethernet and serial cables using shielded wiring to minimize electromagnetic interference. Use GE’s VersaPro software to configure network settings, assign I/O addresses, and upload control programs to the module’s memory.
Maintenance Suggestions:
- Routine Checks: Monthly, verify LED indicators (power, run, fault) and inspect connections for looseness. Use VersaPro to review diagnostic logs for error codes or memory warnings.
- Cleaning: Quarterly, remove dust from the module’s vents using compressed air to prevent overheating. Ensure the control panel’s environment remains free of moisture and contaminants.
- Firmware Updates: Periodically update the module’s firmware via VersaPro to access bug fixes and new features, following GE’s guidelines to avoid configuration loss.
- Spare Parts Management: Store spare IC693CPU372 modules in anti-static packaging at room temperature, rotating inventory to maintain viability for urgent replacements.
Product Guarantee
Our company provides a 12-month quality warranty for the GE IC693CPU372, covering hardware defects under normal use. In the event of unexpected failures—such as processing errors or communication losses—we offer prompt replacement services to minimize downtime. For legacy models like the IC693CPU372, our global supply chain network specializes in sourcing rare industrial control components, ensuring rapid delivery for urgent needs. Our technical support team is available 24/7 to assist with installation, programming, and troubleshooting, delivering reliable solutions to maintain your automation system’s performance.
For sales inquiries, contact us via WhatsApp at +86 18859254943 or email at sales@ygplc.com.
GE IC687BEM742 Pulse input (PI) module
GE IC687RCM711 Digital input module
GE IC690RFH008 Digital 24VDC output module
GE IC693ACC323B Digital output module 24VDC
GE IC693ALG221 Output module
GE IC693APU300K High density main box
GE IC693APU301 Remote extender module
