Tecsys Product Guides

  Industrial automation systems demand reliable, maintenance-free, and long-lifecycle storage solutions . In environments where physical connectors fail due to vibration, dust, or wear, buy contactless memory cards online offer a proven alternative. But buying contactless memory cards online for industrial use is not the same as purchasing consumer-grade storage. This guide walks you through what to look for, how to evaluate suppliers, and how to make the right purchasing decision . What Are Contactless Memory Cards? Contactless memory cards store data using inductive coupling , allowing wireless data transmission between the card and reader—without physical contacts. Why industries prefer them: No mechanical wear Resistant to dust, oil, and vibration Maintenance-free operation Reliable data transfer in harsh conditions These features make them ideal for automation systems, PLCs, HMIs, production lines, and embedded industrial devices . Key Factors to...