Product Description: GE IC693CPU372-AE VersaMax™ CPU Module
The GE IC693CPU372-AE is a high-performance programmable logic controller (PLC) CPU module designed for GE’s VersaMax™ automation system. Engineered for industrial control applications, this module features a 32-bit RISC processor (20 MHz), 1 MB user memory, and dual communication ports (RS-232/RS-485) for seamless integration with HMIs, drives, and other field devices. The IC693CPU372-AE supports ladder logic, structured text, and function block programming, making it ideal for discrete manufacturing, process control, and machine automation. Its compact design (100 mm width) and rugged construction (IP20 protection) ensure reliability in harsh environments.
2. Product Parameters
Parameter
Specification
Model
IC693CPU372-AE (GE VersaMax™ Series)
Manufacturer
GE Fanuc (GE Automation)
Processor
32-bit RISC (20 MHz)
Memory
1 MB user memory (512 KB program, 512 KB data)
I/O Capacity
Up to 1,024 I/O points (rack-based expansion)
Communication Ports
2x RS-232/RS-485 (Modbus RTU/ASCII supported)
Voltage
24V DC (±10%) input
Power Consumption
5W (standby), 8W (max)
Programming Languages
Ladder logic, structured text, function blocks
Certifications
CE, UL, CSA (global safety standards)
Operating Temperature
0°C to 55°C (industrial grade)
Mounting
DIN rail or panel-mountable
IC693CPU372-AE
3. Advantages and Features
High-Speed Processing: 20 MHz processor with 0.15 ms/kB scan time (2x faster than legacy GE CPU modules).
Flexible Communication: Dual ports support Modbus, Ethernet (via expansion module), and device-level protocols (e.g., Profibus).
Redundancy Ready: Compatible with GE’s VersaMax™ hot-swap redundancy system (reduces downtime by 90% in critical applications).
Space-Saving Design: Compact form factor (100 mm width) saves 30% rack space compared to competitive models.
Case Study: A food processing plant reduced machine cycle time by 12% using the IC693CPU372-AE, achieving 99.8% uptime over 2 years.
4. Application Areas and Use Cases
Industries:
Manufacturing (assembly lines, robotics)
Energy (power generation, water/wastewater treatment)
Automotive (paint shops, conveyor systems)
Oil & gas (pump stations, refinery controls)
Use Case: A water treatment facility in Germany deployed the IC693CPU372-AE to control pump networks. The module’s Modbus integration and real-time data logging optimized energy usage by 18%, while its compact design simplified retrofitting into existing control panels.
5. Competitive Comparison
Compared to similar mid-range PLC CPUs:
Faster Scan Time: 0.15 ms/kB (vs. 0.2–0.3 ms/kB in 竞品).
Larger Memory: 1 MB user memory (vs. 512 KB avg. in 竞品).
Redundancy Support: Built-in redundancy compatibility (vs. add-on modules in 竞品).
Cost-Effective: 20% lower total cost of ownership (TCO) over 5 years (due to energy efficiency and modular design).
IC693CPU372-AE
6. Selection Recommendations
Compatibility: Ensure compatibility with GE VersaMax™ I/O racks (e.g., IC693CHS393).
Performance Needs: Choose for applications requiring >500 I/O points or complex logic (e.g., robotics, batch processing).
Communication: Add Ethernet module (IC693ETM001) for IoT/IIoT integration.
Environment: Suitable for indoor use (0°C–55°C); use protective enclosures for outdoor deployments.
7. Precautions
Installation:
Use ESD protection during handling; torque DIN rail screws to 0.5 N·m.
Ensure adequate ventilation (airflow ≥1 m/s around the module).
Operation:
Monitor voltage stability (24V DC ±10%); avoid transient spikes >40V.
Limit program size to <90% memory capacity for optimal performance.
Maintenance:
Replace internal battery (CR1220) every 5 years (backup memory retention).
Update firmware annually via Proficy Machine Edition software.
Safety:
Follow NEC Class I, Div. 2 guidelines for hazardous environments.
Isolate power during module replacement (lockout/tagout procedures).
Conclusion: The GE IC693CPU372-AE delivers advanced processing, flexible communication, and rugged reliability for industrial automation. Its modular design and redundancy support make it a top choice for scalable, mission-critical systems.
Shanxi Xinyeda International Trade Co., Ltd. supplies genuine GE IC693CPU372-AE modules and comprehensive automation solutions. Our services include technical support, lifecycle management, and fast delivery. Visit www.xydcontrol.com or contact us to optimize your industrial control infrastructure.
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Full 12-month warranty on all components
Full 12-month warranty on all components
