關於「Keyence sensor」標籤，搜尋引擎有相關的訊息討論：

Safety Light Curtain - GL-S series | KEYENCE AmericaKEYENCE America provides GL-S series; This series has an ultra-thin housing with multiple wiring options and highly visible indicators.Safety Light Curtain - GL-R series | KEYENCE AmericaKEYENCE America provides GL-R series; T