The GE IC693CHS392 is a 10-slot expansion baseplate for Series 90-30 PLC systems. This robust unit extends the capacity of your main controller rack with additional I/O module slots. Consequently, it provides the flexibility to scale control systems for more complex automation tasks.
Core Expansion Functionality and System Integration
This baseplate excels at creating a secondary rack for housing additional I/O and specialty modules. It connects to the primary CPU rack via a dedicated 25-pin expansion cable. Moreover, the IC693CHS392 includes an embedded DIP switch for easy and precise rack address configuration.
The unit supports the installation of standard Series 90-30 I/O modules across its ten available slots. Therefore, system integrators can efficiently expand digital, analog, and communication point counts.
Detailed Physical and Electrical Specifications
Designed for reliable panel mounting, this baseplate meets the standards for industrial PLC hardware. Below are its comprehensive technical, dimensional, and configuration specifications.
Comprehensive Technical Specifications:
| Parameter | Specification |
|---|---|
| Manufacturer | GE Fanuc (now part of Emerson Automation) |
| Product Series | Series 90-30 PLC Platform |
| Model Number | IC693CHS392 |
| Product Category | PLC Expansion Baseplate / Rack |
| Number of I/O Slots | 10 |
| Power Supply Slot | 1 (for a separate PSU module) |
| CPU Slot | None (Expansion rack only) |
| Backplane Voltage | 5 V DC (for module logic) |
| Backplane Current (Max) | 150 mA (for address circuitry) |
| Expansion Port Connector | 25-pin D-Shell Female |
| Maximum Cable Length | 50 feet (15 meters) to CPU rack |
| Maximum CPUs Supported in System | 7 (Total across all connected racks) |
| Module Compatibility | Standard Series 90-30 I/O & Option Modules |
| Slot 1-5 Assignment | For I/O or Option Modules |
| Mounting | Direct panel mount via integrated tabs |
| Product Weight | 0.94 kg (2.06 lbs) |
| Primary Component Count | 1x backplane PCB, 1x DIP switch, 1x 25-pin port |
| Internal Energy Storage | None (0 Joules, passive backplane) |
| Operating Environment | Indoor Environments Only |
| Certifications | Designed to meet UL, cUL, CE standards |
Application and Installation Context
This expansion baseplate is essential for machine builders and plant engineers needing to add I/O points. It is a key component for factory automation, material handling, and process control systems using the Series 90-30 platform. For sourcing related industrial control components, platforms like Alibaba list items such as the RMS-TSG-TZ-C Static Trip unit.
Details
| Weight | 0.1 kg |
|---|---|
| Dimensions | 25 × 108 × 127 mm |



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