Industrial Automation Power Solutions
Industrial Automation Application
Description
High-reliability isolated DC-DC converters designed for industrial automation, PLCs, and distributed control systems
Core Advantages
Recommended Bill of Materials (BOM)
| Item | Part Number | Description | Quantity | Datasheet |
|---|---|---|---|---|
| 1 | EC4A21 | 4W DC-DC converter with 4:1 input range | 1 | 📄 Download |
| 2 | Input-Cap-10uF | 10µF ceramic input capacitor | 1 | 📄 Download |
| 3 | Output-Cap-10uF | 10µF ceramic output capacitor | 1 | 📄 Download |
Applications
Technical Specifications
Customer Success Stories
Precision Manufacturing Corp
Factory Automation |
Challenge
Needed reliable isolated power for new PLC line with 24V industrial bus, operating in high-temperature factory environment up to 60°C ambient.
Solution
Implemented Cincon EC4A21 4W converters with 4:1 input range for PLC I/O modules. The 1500V isolation provided noise immunity in the electrically noisy factory environment.
Results
- Achieved zero field failures over 3 years of operation
- Successfully operated at 60°C ambient without derating
- Reduced PLC power supply size by 40%
- Passed all EMC compliance testing
"The Cincon EC4A21 converters have been rock-solid in our PLCs. The wide input range handles our 24V bus variations, and the compact size helped us reduce enclosure size."
Process Control Systems Inc
Process Automation |
Challenge
Required isolated power supplies for distributed I/O modules in chemical processing plant with severe electrical noise and temperature extremes.
Solution
Deployed Cincon EC6A21 6W converters with 1500V isolation for distributed I/O power. Implemented filtering for additional noise immunity.
Results
- Successfully operated in 70°C ambient temperatures
- Eliminated ground loop issues with 1500V isolation
- Achieved 5+ years continuous operation without failures
- Reduced maintenance costs by 60%
"The Cincon converters solved our noise problems and have been running flawlessly for years. The isolation is excellent and the temperature range handles our harsh environment."
FAE Expert Insights
Senior FAE
Industrial Applications Engineer
12+ years
Professional Insights
Cincon's industrial power solutions are my go-to recommendation for factory automation and process control applications. The combination of wide input ranges, extended temperature operation, and high reliability makes them ideal for demanding industrial environments. I've deployed these converters in hundreds of industrial applications with excellent results. The 4:1 input range is particularly valuable for 24V systems with voltage fluctuations - it eliminates the need for different converters for different voltage conditions. The -40°C to +85°C rating without derating is impressive and gives confidence for outdoor or high-temperature installations. For industrial designers, I recommend the EC4A series for battery or variable input applications, and the EC2A/EC6A series for stable 24V systems. Always add appropriate input and output capacitors per the datasheets for optimal performance. The 3-year warranty and Cincon's quality reputation provide peace of mind for production designs.
Key Takeaways
- Wide input ranges handle industrial voltage variations
- Extended temperature rating for harsh environments
- High isolation provides noise immunity and safety
- Excellent reliability with 2M hour MTBF
- Compact packages fit space-constrained designs
Decision Framework
Industrial Power Solution Selection Framework
Steps:
- Determine input voltage range and nominal voltage
- Calculate required output power with margin
- Select appropriate converter series based on requirements
- Choose SIP or DIP package based on assembly method
- Design proper input/output filtering and thermal management