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Phone: +86 16626708626Description
Product Model: IC693PWR321S
Product Brand: GE Fanuc / GE Intelligent Platforms
Product Series: Series 90-30 PLC Power Supplies
Product Features:
• Dual input compatibility for AC (85–264 VAC) and DC (100–300 VDC) sources
• Regulated outputs: +5 VDC, +24 VDC Relay, +24 VDC Isolated
• Robust industrial design for stable PLC operation
• Built-in protection and diagnostic indicators for reliability
Technical Specifications
| Specification | Detail |
|---|---|
| Model Number | IC693PWR321S |
| Series | GE Fanuc Series 90-30 |
| Module Type | Standard PLC Power Supply |
| Total Output Power | 30 Watts |
| Input Voltage Range (AC) | 85–264 VAC (nominal 120/240 VAC) |
| Input Voltage Range (DC) | 100–300 VDC (nominal 125 VDC) |
| Output Voltages | +5 VDC, +24 VDC Relay, +24 VDC Isolated |
| Holdup Time | ≥ 20 ms |
| Inrush Current | 4 A peak, 250 ms max |
| Operating Temperature | 0 °C to 60 °C |
| Storage Temperature | –40 °C to 85 °C |
| Humidity | 5 %–95 % non-condensing |
| Mounting | Leftmost slot of Series 90-30 baseplate |
| Protection Features | Overcurrent, overvoltage limiting |
| Communication Port | RS-485 (varies by revision) |
| Certifications | CE, cULus (Class 1 Div 2) |
- IC693PWR321S
Product Role & System Fit
In industrial automation, reliable power distribution is fundamental to the uninterrupted operation of controllers, I/O modules, and communication interfaces. The IC693PWR321S is a dedicated power supply module engineered specifically for the GE Fanuc Series 90-30 PLC platform — one of the most enduring and field-proven programmable controller families deployed globally. This module is designed to deliver regulated power to multiple elements within a PLC rack, ensuring consistent performance even in environments with fluctuating supply conditions.
As with all Series 90-30 hardware, the IC693PWR321S installs in the leftmost slot of a PLC baseplate, serving as the primary source of control voltage for processors, discrete I/O, and specialized modules. Its ability to accept both AC and DC power inputs makes it versatile for use across regions and installations where utility standards differ. Once installed and connected, it transforms incoming power into regulated outputs — typically +5 V for logic circuits and +24 V for field-level devices — while maintaining internal protection against load faults and transient events.
For engineers and system integrators working on legacy Series 90-30 applications, the IC693PWR321S is often a linchpin in system stability. Whether powering a standalone machine control panel or a distributed PLC rack in a processing plant, its form factor and connection requirements match the expectations of the Series 90-30 baseplate architecture. Because of its central role, specifying the right power supply — and ensuring it has adequate capacity for the intended CPU and I/O count — is crucial during design, maintenance, and upgrade projects.
