Description
IC693PWR330: Product Overview
The GE IC693PWR330 is a high-capacity power supply module from GE’s Series 90-30 PLC family, a legacy platform renowned for its reliability in industrial automation. As part of the Series 90-30 ecosystem, it acts as the “power backbone” for PLC systems, converting AC/DC input power into regulated DC outputs to supply backplane, logic modules, and relay circuits. Its primary role is to ensure stable power delivery to critical components, which is essential for maintaining process stability and preventing downtime in industrial environments.
Role in Automation Systems:
Positioned as a “core power interface” in Series 90-30 architectures, the IC693PWR330 performs two primary functions:
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Power Conversion: Converts wide-range AC/DC input power (85–264 VAC/100–300 VDC) into three regulated DC outputs (+5 VDC, +24 VDC Relay, +24 VDC Isolated) to meet the needs of different Series 90-30 modules.
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Power Distribution: Delivers power to the Series 90-30 backplane, which distributes it to all installed modules (e.g., CPUs, I/O modules, communication modules). The +5 VDC output powers most logic modules, while +24 VDC Relay/Isolated support relay and communication circuits.
Core Functionality:
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Wide Input Voltage Compatibility: Supports both AC (85–264 VAC) and DC (100–300 VDC) input ranges, making it suitable for global deployment without additional power converters.
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Regulated Outputs: Provides three stable DC outputs with tight voltage tolerances (+5 VDC: ±5%, +24 VDC: ±10%) to ensure consistent performance of connected modules.
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Built-in Protection: Equipped with overvoltage (e.g., +5 VDC overvoltage protection at 6.4–7 V), overcurrent (e.g., +5 VDC overcurrent limit at 7 A), and short-circuit protection. Isolation between input and output minimizes damage from electrical transients.
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Status Monitoring: Front-panel LEDs (Power, Fault) provide instant diagnostic feedback for operators and maintenance personnel.
Platform Benefits (Series 90-30):
The IC693PWR330 inherits the Series 90-30 platform’s strengths, including:
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Reliability: The Series 90-30 system is the industry standard for industrial automation, with a proven track record of 24/7 operation in power plants, refineries, and manufacturing facilities worldwide.
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Legacy Compatibility: The module is designed to work with existing Series 90-30 components (e.g., I/O racks, controllers), reducing the cost of system upgrades.
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Scalability: Supports expansion with up to four IC693PWR330 units in series (daisy-chained) to provide additional power for large systems.
GE IC693PWR330
Technical Specifications
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Model Number: IC693PWR330 (Variant of Series 90-30 PLC Family)
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Manufacturer: GE (General Electric)
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Product Type: High-Capacity Power Supply Module
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Series: Series 90-30 (Industrial Automation)
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Input Voltage Range: 85–264 VAC (47–63 Hz) / 100–300 VDC
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Input Power (Max): 100 VA (AC input) / 50 W (DC input)
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Output Power: 30 W max (total)
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+5 VDC: 30 W max (5.0–5.2 VDC)
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+24 VDC Relay: 15 W max (24–28 VDC)
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+24 VDC Isolated: 20 W max (24.5–28 VDC)
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Isolation: 1500 V AC (input to output, inferred from industrial standards)
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Ripple/Noise: <150 mV max (all outputs, inferred from industrial standards)
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Ride-Through Time: 20 ms min (duration to maintain output during power interruption)
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Wiring Terminals: Accepts 14–22 AWG wires (6 A max per terminal)
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Slots Occupied: 1 (leftmost slot of Series 90-30 rack)
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Operating Temperature: 0°C to +60°C (industrial-grade)
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Storage Temperature: -40°C to +85°C
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Humidity: 5–95% non-condensing
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Weight: ~0.57 kg (1.25 lbs, from )
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Certifications: CE, UL (inferred from GE industrial product standards)
Core Features & Customer Value
1. Reliable Power Delivery:
The IC693PWR330’s regulated outputs and wide input range ensure stable power delivery to Series 90-30 systems, even in areas with unstable power grids. For example, in a power plant, the module can handle voltage fluctuations (85–264 VAC) and still provide clean DC power to the turbine control PLC, preventing unexpected shutdowns.
2. Flexible Installation:
The wide input voltage range (85–264 VAC/100–300 VDC) eliminates the need for additional power converters, reducing installation costs and complexity. This flexibility is particularly valuable for global companies with facilities in different countries.
3. Rugged Industrial Design:
The module’s operating temperature range (0°C to +60°C) and compact form factor make it suitable for harsh industrial environments. Its DIN rail mounting option simplifies installation in crowded control cabinets, reducing setup time and effort.
4. Easy Troubleshooting:
The front-panel LEDs (Power, Fault) provide instant visual feedback on the power supply’s status. For example, if the Fault LED turns on, technicians can quickly identify that the module is experiencing an overvoltage or overcurrent condition and take corrective action.
5. Cost-Effective Scalability:
The ability to daisy-chain up to four IC693PWR330 units allows facilities to expand their power capacity without replacing the entire system. This scalability is ideal for growing manufacturing plants that need to add more I/O modules or controllers.
GE IC693PWR330
Typical Applications
The GE IC693PWR330 is widely used in industrial automation systems for:
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Power Generation:
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Provides power to Series 90-30 PLC systems in gas/steam turbine control panels, ensuring stable power output.
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Manufacturing:
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Powers Series 90-30-based assembly line controllers, robotic arms, and conveyor systems in automotive and electronics manufacturing.
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Petrochemical Industry:
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Supplies power to Series 90-30 PLCs in refinery control rooms, ensuring safe and efficient operation of distillation columns and pumps.
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Water Treatment:
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Powers Series 90-30-based pump and valve control systems in water treatment plants, maintaining proper flow and quality.
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