GE IC697PWR748

1. Overview

• Product Definition: The GE IC697PWR748 is a rack-mounted power supply module manufactured by General Electric (GE), specifically designed for the GE Fanuc 90-70 Series PLC (Programmable Logic Controller) systems.
• Core Function: Provides stable and reliable power to CPU modules, I/O modules, and other expansion modules in the PLC system, ensuring continuous system operation.
• Design Features: Features high power density, redundant power supply capability, and multiple protection mechanisms, making it suitable for industrial automation environments.

2. Specifications

• Model: IC697PWR748
• Power Output: Total power of 90W, with three output channels: +5V DC (max. 18A), +12V DC (max. 1.5A), and -12V DC (max. 1A)
• Input Voltage: 48V DC (nominal), with a range of 35-60V DC
• Physical Dimensions: Standard rack-mount size (refer to the specific manual for details)
• Operating Environment: Temperature: -20°C to +85°C (storage), -10°C to +60°C (operation); Humidity: 5-95% non-condensing
• Protection Functions: Electronic overcurrent protection, short-circuit protection, and overvoltage protection (5V output voltage limited to 6.7V)
• Certifications: CE, UL, cUL, etc. (compliant with industrial safety standards)
• Compatibility: Compatible with GE 90-70 Series PLC racks, supporting dual-rack power supply

3. Product Features

• Dual-Rack Power Supply Capability: Can supply power to two independent racks simultaneously, enhancing system expandability.
• High Efficiency and Reliability:
  • 90W full-load output to meet the needs of high-density modules.
  • Electronic overcurrent limiting automatically reduces the output voltage to protect the module.
• Easy Installation:
  • Slide-in rack design, enabling quick installation via a 48-pin backplane connector.
  • Equipped with mounting screws to ensure secure fixation.
• Safety Protection:
  • Built-in fuse (5A, 250V, 5x20mm) to prevent the spread of internal faults.
  • Short-circuit protection to avoid damage caused by overload.
• Status Monitoring: Power status LED indicators provide real-time feedback on operating status and fault information.

4. Structure and Composition

• Hardware Structure:
  • Main Module: Includes power conversion circuit, protection circuit, and LED indicators.
  • Connectors: A 48-pin backplane interface on the left (for insertion into the rack) for power and signal transmission.
  • Heat Dissipation Design: Natural heat dissipation (no fan) via heat conduction through the metal housing.
  • Mounting Accessories: Mounting screws are provided with the module, suitable for standard DIN rail or rack mounting.

5. Application Fields

• Industrial Automation: Production line control, robotic systems, and smart manufacturing equipment.
• Process Control: Process automation and monitoring in the chemical, petroleum, and power industries.
• Infrastructure: PLC power supply for data centers and traffic control systems.
• Robotics Technology: Provides stable power support for automated machinery.
• Others: Any industrial scenarios requiring high reliability and redundant power supply support.

6. Installation and Maintenance

Installation Steps

1. Power-off Operation: Turn off the rack power to ensure safety.
2. Module Insertion: Align with the 48-pin backplane connector on the left of the rack, insert the module, and secure it with screws.
3. Power Connection: Confirm the input voltage is within the 35-60V DC range, then connect the power supply.

Dual-Rack Configuration (if required)

1. Use a pre-wired cable (e.g., IC697CBL700) to connect the second rack.
2. Ensure the total load does not exceed 90W, and the second rack only consumes 5V power (<5.2A).

Power-on Test: Check the LED status (a lit power indicator indicates normal operation).

Maintenance Points

• Regular Inspection:
  • Verify that the wiring is secure, with no looseness or corrosion.
  • Monitor the ambient temperature to avoid exceeding the operating range.
  • Clean dust from the module surface to ensure good heat dissipation.
• Troubleshooting:
  • If the LED is abnormal (e.g., off or flashing), turn off the power and check the input power or fuse.
  • When replacing the fuse, use the specified specification (5A, 250V).
• Redundancy Design Recommendation: In critical applications, configure dual power supply modules for redundant backup to improve system fault tolerance.

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Xingruijia

Original factory direct supply, quality assurance - GE module professional supplier

Consult now to obtain the latest technical information and quotation for GE modules!

·Manager: Jinny                                         ·E-mail: sales1@xrjdcs.com     

·Tel: + 86-15359273791（WhatsApp）   ·Wechat: + 86-15359273791

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