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Phone: +86 16626708626Description
Product Model: IC693PWR324S
Product Brand: GE / GE Fanuc (Emerson)
Product Series: Series 90-30
Product Features:
• Standard 30-Watt PLC power supply for Series 90-30 control systems.
• Wide auto-ranging AC/DC input supports 85–264 VAC or 100–300 VDC.
• Three regulated DC outputs: +5 VDC, +24 VDC relay, and +24 VDC isolated.
• Front panel LEDs and RS-485 port for status diagnostics and connectivity.
Technical Specifications
| Specification | Description |
|---|---|
| Product Model | IC693PWR324S |
| Brand | GE / GE Fanuc (Emerson) |
| Series | Series 90-30 PLC |
| Product Type | Standard Power Supply Module |
| Input Voltage Range | 85–264 VAC or 100–300 VDC (auto-ranging) |
| Nominal Rated Voltages | 120/240 VAC or 125 VDC |
| Total Output Power | 30 Watts |
| DC Outputs | +5 VDC logic, +24 VDC relay, isolated +24 VDC |
| Communication Port | RS-485 serial for diagnostics |
| LED Status Indicators | PWR, OK, RUN, BATT |
| Inrush Current | ~4 A peak (250 ms) |
| Mounting Position | Leftmost slot on Series 90-30 baseplate |
| Lifecycle State | Legacy / discontinued (commonly available as surplus/refurbished) |
| Operating Environment | Industrial automation panels |
- IC693PWR324S
Product Role & System Fit
The IC693PWR324S is a modular power supply unit designed specifically for GE Fanuc Series 90-30 programmable controllers. Within a typical 90-30 rack, it occupies the unnumbered leftmost slot, sending regulated voltages across the backplane to every connected module — CPUs, I/O cards, communications units, and specialty modules.
Three regulated outputs are provided: a +5 VDC rail for logic circuits, a +24 VDC “relay” output for series output modules, and an isolated +24 VDC rail that powers input modules requiring discrete field power. This configuration aligns with the power needs of a typical PLC system: logic and communications drawing clean +5 V, and field devices or relay drivers pulling from robust +24 V sources.
Auto-ranging input capability is a practical advantage when configuring panels across geographical or electrical service variations. An installer does not need to set jumpers or manually switch input ranges — the unit accepts 85 to 264 VAC and up to 300 VDC automatically, minimizing commissioning errors and streamlining inventory for maintenance teams.
Traditional PLC modules can be sensitive to voltage drop or transient dips, especially under heavy I/O loads or in facilities with large motors. The IC693PWR324S is engineered to provide stable rails even under dynamic loads, meaning fewer unexplained PLC resets or communication faults. The onboard RS-485 serial port — originally intended for diagnostics and legacy programming access — further reinforces its integrative role in a control strategy that emphasizes visibility and serviceability.
