The GE Fanuc IC693CHS391M serves as a high-capacity, 10-slot expansion baseplate for the Series 90-30 PLC platform. This module expands your system's I/O footprint by providing a robust backplane that facilitates seamless high-speed communication between the CPU and distributed I/O modules. Specifically engineered with EMI enhancement, this baseplate ensures signal integrity and operational stability in electrically noisy industrial environments. We supply this unit as 100% Brand New and Original, ensuring maximum MTBF (Mean Time Between Failures) for your critical control architecture.
| Parameter | Details |
| Product Type | I/O Expansion Baseplate |
| Series | GE Fanuc Series 90-30 |
| Model Number | IC693CHS391M |
| Slot Count | 10 Module Slots |
| Enhancement | EMI (Electromagnetic Interference) Shielded |
| Operating Temp | 0°C to +60°C (32°F to 140°F) |
| Dimensions | 5.0 x 6.0 x 1.0 inches (12.7 x 15.2 x 2.5 cm) |
| Weight | 2 lbs 1.0 oz (0.9 kg) |
| Mounting | Panel or 19-inch Rack Mount |
| Origin | United States |
Electromagnetic Resilience: The "M" designation identifies this unit as EMI enhanced. It incorporates specialized shielding and grounding paths to dissipate electrical noise, preventing data corruption in plants with heavy motor activity or frequency drives.
Scalable Architecture: This 10-slot configuration maximizes cabinet space efficiency. It allows engineers to consolidate high-density I/O points into a single rack, reducing the need for multiple smaller expansion bases.
Simplified Interconnectivity: The baseplate features built-in connectors for the expansion cable. This design eliminates complex wiring between racks and maintains a reliable high-speed serial bus for I/O scanning.
Rugged Industrial Build: Designed for harsh environments, the IC693CHS391M withstands high vibration and temperature fluctuations typical of manufacturing and utility sectors.
1. How does the IC693CHS391M differ from a standard baseplate?
The IC693CHS391M includes enhanced EMI protection features. It utilizes specialized materials and construction to shield the backplane bus from electromagnetic interference, making it superior for environments with significant electrical noise.
2. Does this baseplate support the CPU module directly?
No. The IC693CHS391M is an Expansion Baseplate. You must install the CPU in a "Base" or "Embedded CPU" rack (like the IC693CHS392 or CHS397). This rack connects to the CPU rack via an expansion cable to increase I/O capacity.
3. What power supply should I use with this 10-slot rack?
You must pair this rack with a compatible Series 90-30 Power Supply module (e.g., IC693PWR321 or PWR330). The power supply installs in the leftmost dedicated slot to provide logic power to all 10 I/O modules.
4. Can I mount this in a standard 19-inch server rack?
Yes, the IC693CHS391M supports standard panel mounting or can be fitted into a 19-inch rack using a specific mounting kit, providing flexibility for different cabinet layouts.
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