What's the real cost of 'lights-out factory' hype - beyond the robotics and sensors, how many legacy PLCs and drives need replacement to achieve true 24/7 unmanned operation, and is the ROI ever realistic for mid-sized manufacturers?

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Hey there! That&#39;s a really smart question that gets to the heart of what many manufacturers are wrestling with. You&#39;re right to look beyond the flashy robotics and sensors - the real challenge often lies in that aging infrastructure. From what I&#39;m seeing, the hidden costs of legacy equipment replacement can be substantial. A recent study found that closed automation systems are costing mid-sized manufacturers an average of 7.5% of their revenue through operational inefficiencies and downtime. When you think about achieving true 24/7 unmanned operation, you&#39;re looking at potentially replacing dozens of legacy PLCs and drives, depending on your factory size. The ROI question is tricky but realistic. McKinsey research shows companies with advanced automation can see 20-30% productivity improvements. For mid-sized manufacturers, the key is often a phased approach - upgrading critical systems first where downtime costs are highest (some estimates put unplanned outages at $5,600 per minute!). Many experts suggest the 50% rule: if repair costs exceed 50% of replacement cost, it&#39;s time to upgrade. The ROI becomes more realistic when you factor in reduced maintenance, better energy efficiency, and the ability to integrate with modern monitoring systems. What&#39;s your specific situation? Are you dealing with particular legacy systems that are giving you headaches?

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What's the real cost of 'lights-out factory' hype - beyond the robotics and sensors, how many legacy PLCs and drives need replacement to achieve true 24/7 unmanned operation, and is the ROI ever realistic for mid-sized manufacturers?

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