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GE IC687RCM711 Rack Chassis
Product Overview: GE IC687RCM711
The GE IC687RCM711 rack chassis is a high-reliability industrial platform designed for GE’s 90-70 Series PLC systems. As a core component of this automation architecture, the IC687RCM711 serves as the mechanical and electrical foundation for integrating control modules, I/O cards, and power supplies, enabling seamless coordination in complex industrial processes. Engineered to support mission-critical applications, this rack chassis combines robust construction with flexible configuration, making it an essential element in manufacturing, energy, and process control environments.
Featuring a 14-slot design, the IC687RCM711 accommodates a mix of CPU modules, communication interfaces, and I/O cards, allowing scalable system configurations for small to large-scale automation projects. Its hot-swappable design enables module replacement without system shutdown, minimizing downtime in production-critical settings. The chassis supports dual redundant power supplies (IC687PWR711), ensuring continuous operation even during power fluctuations, while its built-in backplane provides reliable signal transmission and power distribution across all slots.
In automation systems, the IC687RCM711 acts as a central hub, integrating seamlessly with GE’s 90-70 Series CPUs (e.g., IC687CPU780) and supporting advanced control algorithms for real-time data processing. Its IP20 protection rating and wide operating temperature range (-20°C to +60°C) make it suitable for harsh industrial environments, including manufacturing plants, power stations, and oil refineries. By providing a stable and flexible platform, the IC687RCM711 enhances system reliability, reduces maintenance complexity, and supports long-term operational efficiency.
Technical Specifications: GE IC687RCM711
| Parameter Name | Parameter Value |
|---|---|
| Product Model | IC687RCM711 |
| Manufacturer | GE |
| Product Type | PLC Rack Chassis |
| Number of Slots | 14 slots (1 CPU, 13 I/O/communication) |
| Power Supply Support | Dual redundant (24V DC) |
| Backplane Voltage | 5V DC, 12V DC, 24V DC |
| Physical Dimensions | 483 mm (H) × 305 mm (W) × 229 mm (D) |
| Weight | 7.3 kg |
| Operating Temperature | -20°C to +60°C |
| Humidity | 5–95% non-condensing |
| Mounting Type | Wall-mounted or rack-mounted |
| Compliance | UL 508, CSA C22.2, CE |
| Country of Origin | United States |
Main Features and Advantages: GE IC687RCM711
Flexible Scalability: The IC687RCM711’s 14-slot configuration allows users to tailor system size to specific needs, from basic control setups to complex networks with multiple I/O and communication modules. This flexibility supports future expansion without major hardware changes.
Reliable Redundancy: With support for dual redundant power supplies, the chassis ensures uninterrupted operation even if one power source fails. This feature is critical for applications where downtime translates to significant losses, such as in continuous manufacturing processes.
Hot-Swappable Design: The chassis enables module replacement while the system is running, eliminating the need for shutdowns during maintenance. This reduces mean time to repair (MTTR) and enhances overall system availability.
Robust Industrial Construction: Built with a steel frame and fire-resistant materials, the IC687RCM711 withstands vibration, dust, and electromagnetic interference. Its wide temperature range and IP20 rating make it suitable for harsh industrial environments.
Efficient Heat Dissipation: The chassis design includes integrated ventilation channels to manage heat generated by modules, ensuring stable operation even in high-density configurations. This prevents overheating and extends component lifespan.
Application Areas: GE IC687RCM711
The GE IC687RCM711 rack chassis is widely used in industries requiring reliable and scalable automation solutions:
- Manufacturing: Deployed in automotive assembly lines, food processing plants, and pharmaceutical facilities to support PLCs controlling robotic arms, conveyor systems, and quality control equipment.
- Power Generation: Integrates with turbine control systems in thermal, hydro, and renewable energy plants, ensuring stable operation of generators and grid synchronization.
- Oil and Gas: Used in refineries, pipelines, and offshore platforms to manage control systems for pumps, compressors, and safety shutdown mechanisms.
- Water Treatment: Controls pumps, valves, and filtration systems in water/wastewater plants, ensuring continuous operation and regulatory compliance.
- Aerospace and Defense: Supports control systems in ground support equipment and military applications, where reliability is non-negotiable for mission-critical operations.
Related Products: GE IC687RCM711
- GE IC687CPU780: A high-performance CPU module compatible with the IC687RCM711, offering advanced processing for complex control algorithms.
- GE IC687PWR711: A redundant power supply module for the IC687RCM711, providing stable 24V DC power with fault tolerance.
- GE IC687ALG724: An analog input/output module that integrates with the chassis for precise process control in manufacturing and energy applications.
- GE IC687BEM731: A bus expansion module extending the IC687RCM711’s capacity for larger automation systems.
- GE IC687CHS712: A smaller chassis (7-slot) for compact applications, ideal for small-scale control systems.
- GE IC687CMM765: A communication module enabling Ethernet/IP and Modbus connectivity for the IC687RCM711 in networked environments.
Installation and Maintenance: GE IC687RCM711
Pre-installation Preparations:
Before installing the IC687RCM711, ensure the mounting surface is stable and grounded, and verify the environment meets temperature/humidity requirements. Clean the installation area to prevent dust accumulation, then secure the chassis using wall mounts or rack brackets. Install power supplies (IC687PWR711) in the designated slots, followed by the CPU and I/O modules, ensuring each module clicks into place. Connect power cables to the terminal block, following GE’s wiring diagrams, and link the chassis to other systems via the backplane connectors.
Before installing the IC687RCM711, ensure the mounting surface is stable and grounded, and verify the environment meets temperature/humidity requirements. Clean the installation area to prevent dust accumulation, then secure the chassis using wall mounts or rack brackets. Install power supplies (IC687PWR711) in the designated slots, followed by the CPU and I/O modules, ensuring each module clicks into place. Connect power cables to the terminal block, following GE’s wiring diagrams, and link the chassis to other systems via the backplane connectors.
Maintenance Recommendations:
- Routine Inspections: Monthly checks should include verifying module status LEDs, tightening cable connections, and cleaning ventilation slots to prevent dust buildup.
- Thermal Management: Quarterly monitor chassis temperature using a thermal imager to ensure components operate within safe limits. Add additional cooling if temperatures exceed 60°C.
- Redundancy Testing: Annually test redundant power supplies by simulating a failure to ensure seamless switching. Replace faulty power supplies promptly.
- Firmware Updates: Periodically update module firmware via the CPU to access new features and security patches, as recommended by GE.
Product Guarantee: GE IC687RCM711
Our company provides a 12-month quality warranty for the GE IC687RCM711 rack chassis, covering hardware defects from non-human factors. During the warranty period, we will replace any chassis with faulty backplanes, damaged slots, or structural issues at no cost. For discontinued models or urgent needs, our global supply chain ensures rapid delivery of spare parts, minimizing downtime and supporting continuous operation.
With 17 years of expertise in industrial control distribution, we prioritize reliable solutions and exceptional support. The IC687RCM711 exemplifies our commitment to quality, offering the scalability and durability required for critical automation systems. Contact us today to optimize your PLC infrastructure with this robust rack chassis.
Note: All product names, logos, and brands are property of their respective owners. This document is informational and does not substitute for GE’s official technical manuals.
Whatsapp:+86 18859254943
E-mail :sales@ygplc.com
E-mail :sales@ygplc.com
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