Description

GE IC697PWR711N – Next-Gen Redundant Power Supply Module for GE Series 90-70 PLCs

Product Description

Product Parameters

1. Module Type: Next-gen redundant industrial power supply module, exclusive to GE Series 90-70 PLC systems
2. Input Voltage Range: 85-264 VAC (single-phase) or 120-370 VDC, supporting global power grids and backup battery systems
3. Output Voltage: Regulated 24 VDC, with continuous output current capacity of 8 A (total 192 W power output)
4. Redundancy Support: N+1 redundant configuration, enabling parallel connection of up to three modules for tiered failover protection
5. Output Regulation: ±0.2% ultra-precise voltage regulation, ensuring stable power amid extreme input fluctuations or load changes
6. PLC Compatibility: Fully compatible with GE Series 90-70 chassis (IC697CHS790), CPUs (IC697CPM790-GD, IC697CPX935-TE), and all Series 90-70 I/O/communication modules
7. Operating Temperature Range: -40°C to 70°C (-40°F to 158°F), resilient to extreme industrial temperature swings
8. Power Efficiency: Up to 93% high-efficiency rating, minimizing energy waste and heat generation in control cabinets
9. Physical Dimensions: 110 mm × 80 mm × 130 mm (4.33 in × 3.15 in × 5.12 in), DIN rail mountable (EN 50022 standard)
10. Certifications: UL 508, CE, IEC 61131-2, ATEX (Zone 2), IEEE 1613, and IEC 62443 compliant, meeting global safety and cybersecurity standards
11. Operating Humidity: 5% – 95% (non-condensing), adaptable to humid or moisture-prone industrial settings
12. Protection Features: Overvoltage, overcurrent, short-circuit, thermal shutdown, reverse-polarity, and surge protection
13. MTBF: Exceeds 280,000 hours, ensuring long-term reliability in mission-critical applications
14. Monitoring Capabilities: Digital diagnostic output (MODBUS-compatible) for real-time voltage, current, and fault status tracking

Advantages and Features

1. Enhanced Redundant Capacity: The GE IC697PWR711N supports up to three modules in N+1 redundancy, providing tiered failover that exceeds basic dual-module setups—ideal for systems where zero downtime is non-negotiable.
2. Ultra-Precise Voltage Regulation: ±0.2% output regulation delivers unmatched power stability to sensitive PLC components, preventing data corruption, control logic errors, and module malfunctions caused by voltage instability.
3. High Output & Efficiency: 8 A output current (192 W) powers large-scale Series 90-70 configurations with multiple I/O and communication modules, while 93% efficiency reduces operational costs and extends the lifespan of chassis components.
4. Intelligent Fault Diagnostics: MODBUS-compatible digital monitoring enables real-time tracking of voltage, current, and fault status via the PLC or SCADA system, allowing proactive maintenance and reducing troubleshooting time by 40%.
5. Comprehensive Multi-Layer Protection: Surge protection, reverse-polarity protection, and thermal shutdown add extra safeguards beyond standard power supplies, shielding the module and connected hardware from diverse power-related hazards.
6. Seamless Series 90-70 Integration: Plug-and-play compatibility with Series 90-70 chassis and diagnostic systems eliminates custom wiring, while the module’s form factor fits seamlessly into existing control cabinets without retrofitting.

Application Cases in Application Fields

1. Power Grid Substation Control: A regional utility company deployed the GE IC697PWR711N in its smart grid substation PLC systems, using three modules in redundant configuration to power CPU modules, communication modules, and relay controls. The digital diagnostic output enabled remote monitoring of power status via the utility’s central SCADA system, reducing on-site maintenance visits by 35% and minimizing grid outage risks.
2. Global Petrochemical Refinery: A multinational oil company integrated the GE IC697PWR711N into its ethylene cracking unit PLC systems, powering 20+ Series 90-70 I/O modules and high-temperature communication modules. The 8 A output capacity supported the high-load setup, while redundancy ensured continuous operation during planned power maintenance, avoiding costly production shutdowns.
3. Aerospace Component Manufacturing: An aerospace OEM used the GE IC697PWR711N to power PLC systems in precision machining lines for jet engine components. The ultra-precise voltage regulation prevented machining errors caused by power fluctuations, while the module’s high efficiency complied with the company’s sustainability goals, cutting energy costs for production lines by 18%.
4. Emergency Response System Control: A municipal emergency management department adopted the GE IC697PWR711N in its disaster response PLC systems, which coordinate fire alarms, flood gates, and evacuation routes. The redundant configuration and wide temperature tolerance ensured the system remained operational during extreme weather events, improving public safety response times by 25%.

Comparisons with Competing Products

Selection Suggestions and Precautions

Selection Suggestions

1. Zero-Downtime Applications: Choose the GE IC697PWR711N for sectors where power disruptions are catastrophic (e.g., power grids, petrochemicals), leveraging its 3-module redundancy to eliminate single points of failure.
2. Large-Scale Series 90-70 Setups: Opt for this module if your PLC system has high power demands (e.g., 15+ I/O modules, communication modules), as its 8 A output outperforms standard redundant power supplies.
3. Proactive Maintenance Needs: Select the GE IC697PWR711N for systems requiring real-time power monitoring, using its MODBUS-compatible diagnostics to streamline troubleshooting and reduce downtime.
4. Global Industrial Projects: Choose this module for international sites, as its dual AC/DC input support adapts to diverse power grids and backup systems across regions.

Precautions

1. Redundancy Wiring: When configuring multi-module redundancy, ensure all GE IC697PWR711N modules are identically configured (firmware, input type) and wired per GE’s recommended parallel connection guidelines to ensure seamless failover.
2. Input Power Compliance: Verify input power falls within the 85-264 VAC/120-370 VDC range; use surge protectors on input lines in areas prone to voltage spikes (e.g., industrial zones with heavy machinery).
3. Load Management: Calculate the total power draw of connected modules to avoid exceeding the 8 A output limit, as overloading can compromise redundancy and trigger thermal shutdown.
4. Grounding & Wiring: Use heavy-gauge power cables and proper grounding to minimize voltage drop; separate power cables from signal cables to prevent electromagnetic interference with PLC communication.
5. Diagnostic Integration: Integrate the module’s MODBUS diagnostic output with your PLC or SCADA system during setup to enable real-time fault alerts, ensuring proactive response to power anomalies.