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Q: What is the difference between a multi-sided light curtain and a single-sided light curtain?

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Q: What is the difference between a multi-sided light curtain and a single-sided light curtain?

Update Time:2025/6/16

A:


Single-sided light curtains only protect one plane; QSA uses mirror foldback to achieve multi-surface monitoring with one wiring, reducing hardware and installation time, and saving PLC I/O.