Great question! As a beginner, it's smart to look beyond just the hardware price. Here are the hidden long-term costs you should consider:
1. Software Licensing: Siemens TIA Portal can cost $1,500-$15,000, while Mitsubishi GX Works3 is typically $1,000-$5,000. Siemens software is more expensive but offers an integrated environment.
2. Training Costs: Siemens has a steeper learning curve, so you might need more training. Mitsubishi is often considered more beginner-friendly, especially if you're in Asia where it's more common.
3. Maintenance Parts: Siemens parts tend to be pricier but have better global availability. Mitsubishi parts are cheaper but might be harder to find outside Asia.
4. Future Expansion: Siemens integrates better with larger systems if you grow. Mitsubishi is great for small lines but might be limiting for complex expansions.
5. Support Ecosystem: Siemens has massive global support and documentation. Mitsubishi support is strong in Asia but varies elsewhere.
Remember, hardware is only 15-30% of the total lifetime cost! For a small packaging line, Mitsubishi might be more cost-effective initially, but Siemens could save you money if you plan to scale up significantly.