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The General Electric IC693CPU311J is a specialized baseplate for the Series 90-30 PLC system that features an embedded CPU. This integrated unit combines the backplane functionality with a 10 MHz processor, providing a compact solution for small-scale automation applications. It is designed to host one power supply module and provides five additional slots for I/O or specialty modules, streamlining system architecture in space-constrained environments.
This baseplate is commonly utilized in small to medium-sized industrial control systems, including machine automation, process monitoring, and small-scale manufacturing lines where a standalone, integrated CPU and I/O rack is required.
| Model | IC693CPU311J |
| Series | Series 90-30 |
| CPU Clock Speed | 10 MHz |
| I/O Slots | 5 |
| Power Supply Slots | 1 |
| Current Load | 410 mA |
| Bus Voltage | +5 VDC |
| Execution Speed | 18 ms / 1K logic |
| Operating Temperature | 0 to 60 degC (32 to 140 degF) |
The IC693CPU311J acts as both the mounting rack and the central processing unit for a Series 90-30 PLC configuration, allowing for a smaller footprint by eliminating the need for a separate CPU module.
This baseplate supports up to five (5) I/O modules in addition to the required power supply module.