Overview
The GE IC693PWR322 is a dependable DC power supply module developed for the Series 90-30 PLC platform, engineered to provide stable and efficient internal power distribution across automation systems. Designed for high-performance industrial environments, this module ensures consistent voltage delivery to processors, I/O modules, and communication units — keeping control systems operating smoothly even under fluctuating power conditions.
With its dual nominal input capability and intelligent protection design, the IC693PWR322 offers flexibility, resilience, and long-term reliability, making it an essential component for mission-critical automation architectures.
Technical Specifications
| Parameter | Specification |
|---|
| Model | IC693PWR322 |
| Series | 90-30 |
| Module Type | Power Supply |
| Nominal Input Voltage | 24 / 48 VDC |
| Input Voltage Range | 21–56 VDC (startup), 18–56 VDC (operation) |
| Input Power | 50W Max |
| Total Output Power | 30W |
| Output Channels | +5VDC / +24VDC Relay / +24VDC Isolated |
| 5VDC Output Capacity | 15W Max |
| 24VDC Relay Output | 15W Max |
| 24VDC Isolated Output | 20W Max |
| Inrush Current | 4A Peak |
| Holdup Time | Minimum 14 ms |
| Indicators | PWR, OK, RUN, BATT |
| Communication | RS485 |
Industrial Applications
The IC693PWR322 is widely utilized in environments where reliable PLC power management is essential:
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Factory automation systems
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Packaging machinery
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Water & wastewater control
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Process manufacturing
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Energy distribution systems
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OEM machine platforms
Its multi-output structure makes it ideal for supporting both logic modules and field-side devices simultaneously.
Key Benefits
✔ Flexible dual-voltage operation
✔ Triple regulated output channels
✔ Built-in overcurrent and short-circuit protection
✔ Automatic input recognition
✔ Stable hold-up performance during voltage dips
✔ Compact and rugged industrial design
✔ Seamless integration with Series 90-30 systems
Technical FAQs
1. What systems is the IC693PWR322 designed for?
It is specifically built for the Series 90-30 PLC platform.
2. What input voltages are supported?
The module supports both 24VDC and 48VDC nominal inputs.
3. What is the maximum output capacity?
Total output power is 30W.
4. How many output voltages are provided?
Three: +5VDC, +24VDC relay, and +24VDC isolated.
5. Can it supply field devices?
Yes, through its isolated 24VDC output.
6. Does the module have protection features?
Yes, including current limiting and automatic shutdown.
7. What happens in the event of a short circuit?
The unit limits current to prevent system damage.
8. What is the startup voltage requirement?
Minimum 21VDC is required.
9. Does it support diagnostics?
Yes, LED indicators provide system status feedback.
10. Where is it installed?
It is mounted in the leftmost slot of the baseplate.
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