The GE IC697CHS790 provides a sturdy 9-slot baseplate for the Series 90-70 PLC platform. Formerly GE Fanuc designed this rack, and now Emerson Automation manages its production. This unit features nine module slots plus one dedicated power supply slot. Therefore, you can install up to ten modules in a single chassis.
Manufacturer: General Electric (formerly GE Fanuc, now Emerson Automation)
Series: Series 90-70
Category: PLC Rack / Baseplate (9-Slot)
Physical Dimensions and Weight
The GE IC697CHS790 measures 11.15 inches in height. Its width reaches 19 inches for standard cabinet mounting. The depth goes to 7.5 inches (283mm x 483mm x 190mm). This compact footprint fits well into most industrial control panels.
Slot Configuration and Module Support
This rack accepts all IC697 series PLC modules without exception. You can mix input, output, communication, and CPU modules freely. The power supply occupies the dedicated leftmost slot. Consequently, the remaining nine slots serve your I/O and control needs.
| Specification | Details |
|---|---|
| Total Slots | 10 (9 module slots + 1 power supply slot) |
| Rack Type | Rear mount baseplate |
| Dimensions (HxWxD) | 11.15 x 19 x 7.5 inches (283 x 483 x 190 mm) |
| Weight | Approximately 3.6 kg (7.9 lbs) |
| Expansion Support | Up to 2 extended racks sharing power |
| Compatible Modules | All IC697 series modules |
Expansion Capabilities
The GE IC697CHS790 supports extended I/O configurations effectively. You can connect two additional racks to this main baseplate. These racks share power supply modules without extra hardware. This design reduces your overall system cost significantly. Moreover, it maintains clean signal integrity across long distances.
Installation and Mechanical Features
This rear mount design simplifies cabinet wiring and maintenance. Steel construction provides excellent mechanical rigidity and vibration resistance. All slot guides feature precise alignment for smooth module insertion. You will appreciate the clearly labeled slot numbers for error-free installation.
Power Distribution and Energy Storage
The GE IC697CHS790 distributes 5V DC and 24V DC from the power supply to each slot. Each slot receives clean, regulated power for stable module operation. The backplane includes passive energy storage components for transient protection. These capacitors smooth out voltage spikes during motor starts or faults. As a result, your system avoids unexpected resets or data corruption.
Integration Notes
Use this rack with any IC697 CPU like the IC697CPX772 or IC697CPX928. The GE IC697CHS790 remains a reliable choice for legacy system upgrades or new Emerson-based control panels. Order this baseplate to expand your Series 90-70 system today.
Details
| Weight | 0.1 kg |
|---|---|
| Dimensions | 25 × 108 × 127 mm |



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