In industrial automation, sensors are not just accessories, they are critical components that directly affect machine performance, operator safety and production efficiency. A poorly selected sensor ...

Safety light curtains play an important role in many machine-safety strategies. Light curtains consist of two linear arrays of through-beam optical sensors commonly referred to as light bars. Only one ...

Light sensors often use an infrared LED as a light source. Infrared LEDs have a greater intensity than LEDs that emit visible light. And when infrared photodiodes are used the sensors are relatively ...

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