IC697PWR713 GE Fanuc Series 90-70 100W Power Supply Module

Engineering Overview: IC697PWR713 Power Supply

The IC697PWR713 is a high-efficiency 100W Power Supply Module designed for the GE Fanuc Series 90-70 PLC architecture. Engineered for versatile industrial deployment, it accepts wide-range AC (90-264 VAC) or DC (100-150 VDC) inputs, providing regulated 5V, 12V, and -12V DC outputs. This unit serves as the backbone of VME Integrator racks, ensuring stable power delivery to critical control logic.

Technical Specifications & Performance Metrics

• Model Number: IC697PWR713
• Output Power: 100 Watts (Total)
• AC Input Range: 90 to 264 VAC (47-63 Hz)
• DC Input Range: 100 to 150 VDC
• Output Voltages: +5 VDC @ 20A, +12 VDC @ 2A, -12 VDC @ 1A
• Power Factor: > 0.93
• Installation: Leftmost slot of IC697 VME backplane
• Thermal Range: 0 to 60 °C operating environment

Diagnostic Capability & Strategic Deployment

The IC697PWR713 supports complex configurations, including the ability to power two adjacent racks. The module’s diagnostic capabilities are focused on voltage regulation—maintaining tight tolerances on the 5V logic rail, which is critical for preventing PLC scan-time errors or memory volatility.

Global PLC Spare HUB's Insight

In our technical assessments, the IC697PWR713 exhibits exceptional longevity if the backplane bus current is monitored. When powering dual racks, we emphasize that the second rack current must remain below 2.5 Amps to ensure transformer stability. If your application involves high-ambient-temperature cabinets, we recommend dedicated forced-air cooling to maintain the module’s MTBF.

Logistics & Quality Assurance

• Expedited Shipping: Secure global transit via FedEx, UPS, or DHL.
• Turnaround: 24-48 hour processing for in-stock units.
• Warranty: Professional 12-month performance guarantee.

Expert Frequently Asked Questions

What occurs if the total power requirement exceeds the 100W capacity?
The power supply will likely trip its internal protection circuit to prevent thermal runaway, leading to an immediate PLC system shutdown to safeguard internal electronics.

Is it mandatory to use the leftmost slot in the VME rack?
Yes, the mechanical guide rails and backplane power connectors are specifically positioned for the leftmost slot to ensure correct bus bar alignment and power distribution.

How do I verify if the 12V and -12V outputs are functioning correctly?
Use a calibrated digital multimeter at the module test points; any deviation greater than 5% from nominal values suggests an internal filtering capacitor failure.

Selection Guide: What criteria must be met to power two racks simultaneously?
Ensure the total load across both racks is under 100W, the racks are mounted side-by-side, and the interconnecting cable length is kept under 3 feet to prevent voltage drop.

Are there specific installation risks when using the 125 VDC input?
Ensure your DC source is ripple-free. High-ripple DC can cause audible noise from the module's transformer and degrade the output voltage quality over time.

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