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Product Overview
The GE IC697PWR748 is a high-reliability 90-70 Series Redundant Power Supply Module designed to deliver stable and uninterrupted power for GE’s industrial automation systems. Engineered as a core component of the IC697 Series, this module ensures reliable power distribution for PLCs, I/O modules, and other control devices in mission-critical applications. The IC697PWR748 integrates advanced redundancy features and fault-tolerant design, making it ideal for industries such as power generation, oil & gas, and manufacturing where downtime is unacceptable.
Featuring a rugged industrial design, the GE IC697PWR748 provides 24 V DC output with a maximum power rating of 100 W, supporting both primary and redundant power configurations. Its hot-swappable architecture allows for seamless replacement without system shutdown, minimizing maintenance downtime. The module’s intelligent power management includes overvoltage, overcurrent, and thermal protection, safeguarding connected equipment from electrical anomalies. With compatibility with GE’s 90-70 Series racks, the IC697PWR748 ensures seamless integration with existing control systems, enhancing overall system reliability.
In automation ecosystems, the IC697PWR748 serves as a critical power backbone, converting input power (100–240 V AC) into regulated DC power for PLC components. Its wide input voltage range and built-in noise filtering make it suitable for harsh environments with fluctuating power supplies. By combining high-efficiency power conversion with redundant operation, this module ensures continuous system operation, making it an indispensable component for industries requiring 24/7 operational stability.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | IC697PWR748 |
| Manufacturer | GE |
| Product Type | Redundant Power Supply Module |
| Platform | 90-70 Series |
| Input Voltage | 100–240 V AC, 50/60 Hz |
| Output Voltage | 24 V DC ±0.5% |
| Output Power | 100 W maximum |
| Efficiency | Up to 90% |
| Redundancy Support | Hot-swappable redundant configuration |
| Physical Dimensions | 228.6 mm (H) × 177.8 mm (W) × 76.2 mm (D) |
| Weight | 2.1 kg |
| Operating Temperature | -40°C to +70°C |
| Mounting | Rack-mounted in 90-70 Series chassis |
| Certifications | CE, UL, cUL, IEC 61508 |
Key Features and Advantages
Redundant Power Architecture: The IC697PWR748 supports true hot-swappable redundancy, allowing two power supplies to operate in parallel. This design eliminates single points of failure, ensuring continuous operation if one supply fails. The module’s automatic load sharing and fault detection enhance system reliability in critical applications.
High-Efficiency Power Conversion: With up to 90% energy efficiency, the IC697PWR748 minimizes power loss and heat generation, reducing operational costs and the need for additional cooling systems. Its wide input voltage range (100–240 V AC) adapts to diverse power grids, making it suitable for global deployments.
Comprehensive Protection Mechanisms: Built-in overvoltage, overcurrent, and overtemperature protection safeguards the module and connected equipment from damage. The module’s intelligent fault diagnostics provide real-time status via LED indicators, enabling quick troubleshooting and reducing mean time to repair (MTTR).
Hot-Swap Capability: The module can be replaced while the system is running, allowing maintenance without disrupting operations. This feature is critical for 24/7 industries like power plants and manufacturing facilities, where downtime translates to significant losses.
Rugged Industrial Design: Engineered to withstand extreme temperatures (-40°C to +70°C) and harsh environmental conditions, the IC697PWR748 meets rigorous industry standards for vibration (IEC 60068-2-6) and electromagnetic compatibility (EMC). Its conformal-coated circuitry resists dust, moisture, and corrosive elements.
Seamless System Integration: Compatible with GE’s 90-70 Series PLCs and I/O modules, the IC697PWR748 integrates effortlessly into existing control systems. Its standardized mounting and wiring interfaces simplify installation and reduce engineering time.
Application Areas
The GE IC697PWR748 is essential for powering industrial automation systems in sectors requiring high reliability:
- Power Generation: Supplies stable power to turbine control systems, generator exciters, and auxiliary equipment in thermal, hydro, and renewable energy plants, ensuring uninterrupted power production.
- Oil & Gas: Powers PLCs and control modules in offshore platforms, refineries, and pipeline compression stations, where harsh environments and remote locations demand robust power solutions.
- Manufacturing: Supports high-speed production lines in automotive, pharmaceutical, and food & beverage facilities, maintaining consistent power for robotic systems, conveyors, and quality control equipment.
- Water/Wastewater Treatment: Powers pumps, valves, and filtration system controls in water treatment plants, adapting to fluctuating power demands while ensuring regulatory compliance.
- Mining and Metals: Provides reliable power to heavy machinery controls in mining operations, enabling efficient extraction and processing while prioritizing equipment safety.
Specific applications include:
- Redundant Control Systems: Powers PLC racks in safety instrumented systems (SIS) where fail-safe operation is critical, such as emergency shutdown (ESD) systems.
- Continuous Process Industries: Maintains power for continuous manufacturing processes like chemical synthesis and paper production, where even brief outages cause material waste.
- Remote and Harsh Environments: Operates reliably in offshore platforms, arctic oil fields, and desert refineries, withstanding extreme temperatures and humidity.
Related Products
- IC697PWR330 Power Supply Module: A 30 W single-output power supply for smaller systems, suitable for scaling down from the IC697PWR748 in less demanding applications.
- IC697PWR750 Redundant Power Supply: A higher-power variant (150 W) for large control systems, offering similar redundancy features as the IC697PWR748.
- IC697CHS001 Chassis: Houses the IC697PWR748 and other 90-70 Series modules, providing a structured and protected environment for control systems.
- IC697CPM790 CPU Module: Works in tandem with the IC697PWR748, requiring stable power for high-performance PLC operations.
- IC697ALG392 Analog Input Module: Relies on the IC697PWR748 for power, enabling precise analog data acquisition in process control applications.
- IC697ETM001 Ethernet Module: Depends on the IC697PWR748 for reliable power during high-speed data communication with SCADA systems.
Installation and Maintenance
Pre-installation Preparations:
Before installing the GE IC697PWR748, ensure the 90-70 Series rack is properly grounded and ventilated. Verify the input power source (100–240 V AC) matches the module’s specifications and install redundant power supplies for fault tolerance. Use insulated tools to connect the input power cables, ensuring proper polarity and torque specifications. Mount the module in the rack using the provided hardware, leaving adequate space for heat dissipation. Configure the power supply in GE’s Proficy software to enable redundancy settings and monitor power status.
Before installing the GE IC697PWR748, ensure the 90-70 Series rack is properly grounded and ventilated. Verify the input power source (100–240 V AC) matches the module’s specifications and install redundant power supplies for fault tolerance. Use insulated tools to connect the input power cables, ensuring proper polarity and torque specifications. Mount the module in the rack using the provided hardware, leaving adequate space for heat dissipation. Configure the power supply in GE’s Proficy software to enable redundancy settings and monitor power status.
Maintenance Suggestions:
- Routine Inspections: Monthly visual checks of LED indicators (power, fault, redundancy status) to ensure normal operation. Use Proficy software to monitor power supply health and detect early signs of voltage fluctuations or overheating.
- Cleaning and Cooling: Quarterly cleaning of air vents to prevent dust accumulation, which can lead to overheating. Ensure the control room’s air conditioning maintains a stable temperature (20–25°C) and humidity (40–60%).
- Redundancy Testing: Annually simulate a power supply failure to verify automatic failover functionality. Document test results to ensure compliance with safety standards.
- Spare Parts Management: Store spare IC697PWR748 modules in static-free packaging at room temperature, rotating inventory to ensure shelf-life viability. Test spares annually to confirm functionality.
Product Guarantee
Our company provides a 12-month quality warranty for the GE IC697PWR748, covering hardware defects under normal operating conditions. In the event of unexpected failures, we offer prompt replacement services to minimize downtime. For legacy or discontinued models like the IC697PWR748, our global supply chain network specializes in sourcing rare industrial control components, ensuring quick delivery for urgent needs. Our technical support team is available 24/7 to assist with installation, troubleshooting, and power system optimization, delivering tailored solutions to maintain your automation infrastructure’s reliability.
For sales inquiries, contact us via WhatsApp at +86 18859254943 or email at sales@ygplc.com.
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