Product Details
Overview
The IC697CHS791 is a standard 9-slot rack developed by GE Fanuc for the Series 90-70 PLC system. It provides the structural and electrical foundation for installing various I/O, communication, and processor modules. Designed for flexibility and long-term reliability, it supports both AC and DC-powered configurations.
Technical Specifications
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Manufacturer: GE Fanuc Emerson
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Product Type: Standard 9-Slot Rack
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Product Line: Series 90-70
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Part Number: IC697CHS791
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Weight: 9.69 lbs (4.39 kg)
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Voltage Type: Compatible with both AC and DC systems
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Mounting Style: Rack-mounted
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Number of Slots: 9 standard module positions
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I/O Bus Current: 0.5 Amps
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Cooling Requirements: Typically no external fan needed
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Mechanical Keying: Supported to prevent incorrect module installation
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Material Construction: Durable metal frame for industrial environments
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Operating Temperature Range: 0°C to 60°C
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Compatibility: Designed for GE Fanuc Series 90-70 power supplies, CPUs, and I/O modules
Key Features
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Provides secure mechanical and electrical connection for up to nine Series 90-70 modules.
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Supports both AC and DC voltage configurations for installation versatility.
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Integrated backplane ensures high-speed communication between modules.
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Keyed slots enhance installation safety and prevent module mismatch.
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Compact rack design suitable for standard control cabinet installations.
Applications
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Central control panels using Series 90-70 PLC systems.
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Industrial automation and process control environments.
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Expansion or system integration of existing GE Fanuc PLC installations.
FAQ
Q: How many modules can the IC697CHS791 support?
A: It accommodates up to nine modules including CPU, I/O, and communication units.
Q: Is additional cooling required for this rack?
A: Typically no, as the rack is designed for passive air cooling under normal operating conditions.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Mastering Wire Identification in Industrial Automation: The Power of Ferrules and Cross-Ferruling
Proper wire labeling forms the cornerstone of reliable control system installation and long-term maintenance. In complex industrial automation environments, technicians terminate thousands of conductor ends inside control panels, marshalling racks, and field junction boxes. Ferrules serve as individual tube-shaped sleeve markers slipped onto conductors before final termination. While technicians historically relied on pre-printed individual letter rings, modern control panel builders utilize automated ferrule printing machines. These thermal-transfer printers generate durable, single-sleeve heat-shrink tags directly matching approved wiring schematics, significantly accelerating cabinet assembly workflows.
Understanding Marshalling Cabinets in Industrial Automation and Control Systems
Marshalling cabinets serve as the crucial connection hub between field instruments and centralized processing units. In large DCS and PLC control system architectures, hundreds of multipair field cables run from local junction boxes to the central instrument equipment room. The marshalling cabinet houses field terminal blocks, surge arresters, intrinsic safety isolation barriers, and interposing relays. By segregating field field-wiring terminations from sensitive processor hardware, engineers protect expensive controller backplanes from high-voltage transients. Consequently, this modular separation dramatically streamlines maintenance workflows and simplifies system expansion.
Essential Best Practices for PLC Wiring and Installation in Industrial Automation
Successful control system deployment begins with thoroughly reviewing manufacturer technical documentation. Controllers from major brands like Allen-Bradley, Siemens, and Schneider Electric feature unique terminal layouts. Engineers must verify voltage requirements before connecting power cables to prevent catastrophic equipment damage. Standard line connections require strict adherence to regional electrical codes and proper wire color coding. Furthermore, panel builders should always establish a robust low-impedance ground connection using at least 16-AWG copper conductor tied directly to the main plant grounding grid.