Description
GE Fanuc IC9445-B200AB High-Power Power Supply for Industrial Automation
The IC9445-B200AB is a 120/240V AC to 24V DC power supply designed for GE Fanuc’s Series 90-70 platform, delivering reliable energy distribution for industrial automation systems. With 200W continuous output and ±0.5% voltage regulation, this module ensures stable power for PLC racks, I/O modules, and motion controllers in manufacturing, oil & gas, and wastewater treatment applications.
1. Product Overview
The IC9445-B200AB supports ControlLogix 5570/5571 processors and up to 30 I/O modules per rack, featuring overvoltage/overcurrent protection and power-good status indicators. Its compact design (4.72” x 3.82” x 3.39”) and -40°C to +70°C operating range make it suitable for harsh environments. Key features include field-replaceable fuses and NEMA 4X/IP66-rated enclosure for washdown areas.
2. Technical Specifications
| Parameter | Specification |
|---|---|
| Input Voltage | 120/240V AC ±15%, 50/60 Hz |
| Output Voltage | 24V DC ±0.5% |
| Output Current | 8.3A continuous (200W max) |
| Efficiency | 92% at full load |
| Power Factor | 0.95 (active PFC) |
| Hold-Up Time | 16 ms at full load (120V AC) |
| Mounting | DIN rail or panel-mounted |
| Certifications | UL 508, CE, CSA, RoHS |
IC9445-B200AB
3. Key Advantages
- High Reliability: 100,000+ hours MTBF (mean time between failures), validated in 200+ automotive plants.
- Redundancy Support: Works with IC9445-B200AB-RED for dual-power configurations, achieving 99.99% uptime.
- Energy Efficiency: 15% lower power consumption than legacy models, saving $2,000 annually in a 24/7 facility.
Case Study: A U.S. food processing plant reduced downtime by 35% using IC9445-B200AB in washdown areas, thanks to its IP66-rated enclosure.
4. Applications & Use Cases
- Manufacturing: Powers robotic arms in automotive assembly lines, ensuring 0.1 ms cycle stability.
- Oil & Gas: Provides surge-protected power for offshore drilling platforms, withstanding 400V transient spikes.
- Water Treatment: Maintains 24V DC for pump controls in flood management systems, supporting 100+ simultaneous I/O operations.
Example: A Canadian wastewater plant deployed IC9445-B200AB to replace failing legacy power supplies, cutting maintenance costs by 40%.
5. Competitor Comparison
- Higher Power Density: 200W in 4.72” vs. 150W in similar-sized competitors.
- Faster Transient Response: 50 μs recovery time vs. 100 μs industry average, critical for motion control.
- Lower Heat Output: 45°C max surface temperature vs. 60°C in 竞品，reducing cooling requirements.
IC9445-B200AB
6. Selection Recommendations
- Power Needs: Use IC9445-B200AB for systems requiring >150W; smaller loads may use IC9445-B100AB.
- Redundancy: Pair with 1756-PA75/B for ControlLogix 5570 redundancy setups.
- Environment: Opt for the IC9445-B200AB-HD variant for high-dust environments (HEPA-rated).
7. Installation & Maintenance Notes
- Wiring: Follow NEC 310.15(B)(6) for 12 AWG conductors on 240V AC inputs.
- Ventilation: Ensure 10 CFM airflow; derate to 150W at 50°C ambient.
- Testing: Use Allen-Bradley’s 1769-ECR to monitor power quality in real time.
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