Product Overview
The GE IC695ACC403CA is a specialized variant of the IC695ACC403 extended-life energy pack module, engineered for GE Fanuc’s PACSystems RX3i platform. This module is optimized for harsh industrial environments by incorporating conformal coating (denoted by the “CA” suffix), which enhances resistance to dust, moisture, chemicals, and vibration. Designed to provide backup power during transient outages, it ensures uninterrupted operation of the CPE 330 control processing unit (CPU), preserving critical user memory and enabling seamless system recovery. With a 5-year capacitor lifespan and rugged construction, the IC695ACC403CA is ideally suited for applications in oil & gas, mining, wastewater treatment, and outdoor manufacturing facilities where environmental resilience is paramount.
Featuring advanced capacitor technology, the IC695ACC403CA delivers 24 VDC output with a backup trip voltage of 19 VDC ±4%, ensuring stable power supply during AC failures. Its hot-swap capability allows module replacement without system downtime, while self-diagnostic LED indicators (IN, STAT, OUT) provide real-time status monitoring for input power, charging progress, and output voltage. Compliance with international safety standards (UL 508, CE Mark) and a wide operating temperature range (-25°C to 60°C) make it suitable for hazardous and extreme environments.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | IC695ACC403CA |
| Manufacturer | GE Fanuc |
| Product Type | Extended-Life Energy Pack Module with Conformal Coating |
| Input Voltage | 18–30 VDC |
| Output Voltage | 24 VDC (nominal) |
| Backup Trip Voltage | 19 VDC ±4% |
| Charging Time | ~10 minutes to full charge |
| Operating Temperature | -25°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Humidity | 5–95% non-condensing |
| Physical Dimensions | 114.05 mm (H) × 77.47 mm (D) × 63.75 mm (W); weight: 0.6 kg |
| Certifications | UL 508, CE Mark (EMC, LVD), ATEX (optional), Marine (ABS, BV, DNVGL, LR) |
| Connection Type | Screw terminals for DC input/output; pin headers for backplane communication |
| MTBF | 100,000 hours |
| Conformal Coating | High-performance coating for harsh environments (e.g., IP65-rated) |
Key Features and Advantages
Conformal Coating for Harsh Environments: The IC695ACC403CA incorporates a conformal coating (e.g., parylene or epoxy) that protects internal components from dust, moisture, and corrosive agents. This makes it suitable for applications in offshore rigs, chemical plants, and outdoor installations where standard modules would degrade prematurely 16.
Extended Operational Lifespan: The module’s premium-grade capacitors are rated for 5 years of continuous operation at 0–50°C, reducing replacement frequency by 20% compared to standard modules. This is critical for remote or hard-to-access locations, such as mining sites and arctic oil fields.
Hot-Swap Capability: Users can replace the module while the system is powered on, minimizing downtime during maintenance. This feature is particularly valuable in continuous-process industries like food and beverage production, where even brief interruptions can cause product loss.
Self-Diagnostic System: Real-time LED indicators provide clear status updates:
- IN: Green (input within range), red (input out of range)
- STAT: Blinking green (charging), solid green (fully charged), amber (nearing end-of-life), red (fault)
- OUT: Green (output stable), red (output fault)
This proactive monitoring enables predictive maintenance and prevents unexpected system failures.
Wide Environmental Tolerance: With an operating temperature range of -25°C to 60°C, the IC695ACC403CA withstands extreme conditions in mining, arctic oil fields, and outdoor water treatment plants. Its rugged enclosure, combined with conformal coating, resists dust, moisture, and vibrations, ensuring reliable performance in harsh settings.
Applications
The GE IC695ACC403CA is ideally suited for industrial scenarios demanding robust backup power solutions with enhanced environmental protection:
- Oil & Gas: Safeguarding DCS systems in offshore platforms and refineries during transient power fluctuations, ensuring compliance with safety protocols.
- Mining: Preserving control logic and diagnostic data in underground or 露天 mines, where dust and humidity pose significant risks.
- Water Treatment: Ensuring uninterrupted operation of pump control logic and SCADA systems during electrical grid outages in outdoor treatment facilities.
- Transportation: Enabling real-time diagnostics in rail and automotive testing facilities by protecting data acquisition systems from road vibrations and weather exposure.
- Chemical Manufacturing: Maintaining process control in corrosive environments, such as pharmaceutical cleanrooms and petrochemical plants.
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Installation and Maintenance
Installation Preparation:
- Verify input voltage matches the module’s 18–30 VDC rating. Use shielded cables for power connections and ensure proper grounding to minimize electromagnetic interference.
- Secure the IC695ACC403CA in a DIN rail-mounted rack, aligning its connectors with the backplane. Tighten terminal screws to 0.5 N·m to prevent loose connections.
- For extreme environments, consider additional measures like sealed enclosures or cooling systems to maintain optimal thermal performance.
Maintenance Recommendations:
- Conduct quarterly inspections to check LED status and voltage outputs. Replace the module if the STAT LED blinks amber (nearing end-of-life) or red (internal fault).
- Clean dust from vents using compressed air to maintain optimal thermal performance. Store spare modules in a static-free environment at temperatures between -20°C and 70°C.
- Replace the capacitor pack every 5 years or as indicated by diagnostic alerts to ensure consistent backup reliability.
Product Assurance
GE guarantees the IC695ACC403CA against defects in materials and workmanship for 1 year from purchase. This warranty covers repair or replacement of faulty components, excluding damage caused by improper installation or misuse. Customers gain access to GE’s global technical support network, offering 24/7 assistance for troubleshooting and firmware updates. Regular maintenance services, including thermal cycling tests and capacitor health checks, are available through authorized partners to extend the module’s operational lifespan.
HS:8514909000
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