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GE IC693CHS391 90-30 Series Rack Chassis
Product Overview: GE IC693CHS391
The GE IC693CHS391 90-30 Series rack chassis is a robust industrial automation component designed to house and integrate GE’s 90-30 Series PLC modules, forming the physical and electrical backbone of programmable logic control systems. As a key component of GE’s automation ecosystem, the IC693CHS391 provides mechanical support, power distribution, and communication pathways for CPU, I/O, and communication modules, enabling seamless integration in industrial control applications. This rack chassis is engineered to withstand harsh environments while ensuring reliable performance in mission-critical operations.
Featuring a 10-slot design, the IC693CHS391 accommodates up to nine I/O modules and one CPU module, offering flexible configuration for small to medium-scale automation projects. Its hot-swappable architecture allows modules to be replaced without powering down the system, minimizing downtime in manufacturing and process control settings. The chassis supports dual redundant power supplies (sold separately), enhancing system reliability by eliminating single points of failure. With a rugged steel construction and IP20 protection rating, the IC693CHS391 is suitable for industrial environments, including manufacturing plants, power stations, and oil refineries.
In automation systems, the IC693CHS391 serves as the central hub for module integration, ensuring stable power delivery and high-speed communication via its backplane. Its compatibility with GE’s 90-30 Series CPUs (e.g., IC693CPU363) and various I/O modules (analog, digital, communication) makes it a versatile choice for diverse applications. By providing a standardized platform for module installation, the chassis simplifies system expansion and maintenance, contributing to long-term operational efficiency.
Technical Specifications: GE IC693CHS391
| Parameter Name | Parameter Value |
|---|---|
| Product Model | IC693CHS391 |
| Manufacturer | GE |
| Product Type | PLC Rack Chassis |
| Number of Slots | 10 slots (1 CPU, 9 I/O) |
| Power Supply Support | Dual redundant (24V DC, sold separately) |
| Backplane Communication | 10 Mbps parallel data bus |
| Physical Dimensions | 483 mm (H) × 279 mm (W) × 178 mm (D) |
| Weight | 4.5 kg |
| Operating Temperature | 0°C to +55°C (with derating above 40°C) |
| Storage Temperature | -40°C to +85°C |
| Humidity | 5–95% non-condensing |
| Mounting Type | Wall-mounted or rack-mounted |
| Protection Rating | IP20 |
| Country of Origin | United States |
Main Features and Advantages: GE IC693CHS391
Modular and Scalable Design: The IC693CHS391’s 10-slot configuration allows flexible system scaling, from simple single-CPU setups to complex networks with multiple I/O modules. This scalability is ideal for industries requiring incremental system expansion, such as automotive manufacturing or food processing.
Hot-Swappable Functionality: Modules can be replaced while the system is running, eliminating downtime during maintenance or upgrades. This feature is critical for continuous processes in industries like pharmaceuticals and water treatment, where production interruptions are costly.
Redundant Power Support: The chassis supports dual redundant power supplies, ensuring uninterrupted operation even if one power source fails. This redundancy enhances system reliability in critical applications, such as power plant control systems.
Rugged Industrial Construction: Built with a steel enclosure and IP20 protection, the IC693CHS391 withstands dust, debris, and light water splashes, making it suitable for harsh industrial environments. Its wide temperature range further ensures performance in extreme conditions.
High-Speed Backplane Communication: The 10 Mbps parallel data bus enables fast data transfer between modules, supporting real-time control and monitoring in applications that require quick response times, such as high-speed packaging lines.
Application Areas: GE IC693CHS391
The GE IC693CHS391 90-30 Series rack chassis is widely used in industries that demand reliable and scalable automation solutions:
- Manufacturing: Integrates with assembly lines, robotic cells, and CNC machines in automotive, electronics, and food & beverage sectors. The chassis supports diverse I/O modules for precise control of motors, valves, and sensors.
- Power Generation: Controls turbines, generators, and auxiliary systems in thermal, hydro, and renewable energy plants. Its redundancy features ensure stable operation in power-critical environments.
- Oil and Gas: Manages processes in refineries, pipelines, and offshore platforms, supporting analog and digital I/O modules for flow control, pressure monitoring, and safety shutdown systems.
- Water Treatment: Orchestrates pumps, filters, and chemical dosing systems in water/wastewater plants, ensuring continuous operation and compliance with environmental regulations.
- Material Handling: Drives conveyor systems, cranes, and sorting equipment in logistics and warehousing, enabling efficient goods movement through flexible I/O configurations.
Related Products: GE IC693CHS391
- GE IC693CPU363: A compatible 90-30 Series CPU module for the IC693CHS391, offering advanced processing capabilities for complex control algorithms.
- GE IC693PWR330: A 24V DC power supply module that fits the IC693CHS391, providing redundant power for enhanced system reliability.
- GE IC693MDL645: A digital input module for the chassis, supporting 16 discrete inputs for sensor integration in automation systems.
- GE IC693MDL740: A digital output module with 16 relays, enabling control of motors and actuators from the IC693CHS391.
- GE IC693ALG222: An analog input module for the chassis, converting 4–20 mA signals from sensors for process control applications.
- GE IC693ACC300: A communication module that enables Ethernet/IP connectivity for the IC693CHS391, facilitating integration with modern industrial networks.
- GE IC693CHS392: A larger 16-slot chassis for the 90-30 Series, suitable for complex systems requiring more I/O modules than the IC693CHS391.
Installation and Maintenance: GE IC693CHS391
Pre-installation Preparations:
Before installing the IC693CHS391, ensure the mounting surface is stable and grounded, and verify the environment meets temperature and humidity requirements. Clean the installation area to prevent dust accumulation. Mount the chassis using the provided brackets (wall or rack-mounted), leaving adequate space for ventilation. Install compatible power supplies (e.g., GE IC693PWR330) in the designated slots, ensuring proper polarity. Insert CPU and I/O modules into the chassis, securing them with retention clips to prevent loose connections.
Before installing the IC693CHS391, ensure the mounting surface is stable and grounded, and verify the environment meets temperature and humidity requirements. Clean the installation area to prevent dust accumulation. Mount the chassis using the provided brackets (wall or rack-mounted), leaving adequate space for ventilation. Install compatible power supplies (e.g., GE IC693PWR330) in the designated slots, ensuring proper polarity. Insert CPU and I/O modules into the chassis, securing them with retention clips to prevent loose connections.
Maintenance Recommendations:
- Routine Inspections: Monthly checks should include verifying module status LEDs, tightening cable connections, and cleaning the chassis vents to maintain airflow. Ensure no physical damage or debris is present.
- Thermal Management: Monitor ambient temperature to avoid exceeding 55°C, as higher temperatures may reduce component lifespan. Install additional cooling if necessary.
- Redundancy Testing: Quarterly test redundant power supplies by simulating a failure to ensure seamless failover. Replace any malfunctioning power modules promptly.
- Firmware Updates: Periodically update CPU firmware (via compatible modules) to access new features and security patches, following GE’s official guidelines.
Product Guarantee: GE IC693CHS391
Our company provides a 12-month quality warranty for the GE IC693CHS391 90-30 Series rack chassis, covering hardware defects from non-human causes. During the warranty period, we will replace any chassis with faulty backplanes, damaged enclosures, or malfunctioning power connectors at no cost. For discontinued models or urgent needs, our global supply chain network ensures rapid delivery of spare parts, minimizing downtime and supporting continuous industrial operation.
With 17 years of expertise in industrial control distribution, we are committed to reliable solutions and exceptional service. The IC693CHS391 exemplifies our dedication to quality, offering robust performance and flexibility for automation systems. Contact us today to optimize your control setup with this versatile rack chassis.
Note: All product names, logos, and brands are property of their owners. This document is informational and does not substitute for GE’s official technical documentation.
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E-mail :sales@ygplc.com
E-mail :sales@ygplc.com
