F3SJ-A1490P20

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Light curtains are a type of protective fencing that create mechanical wire safety fences as protective barriers. Unlike traditional metal mesh fencing, they are often quick to install and highly adaptable to the environment. The F3SJ-A1490P20 light curtain is a type of light curtain which helps to guard against physical hazards like machine entanglement or other harm due to sharp edges.

The F3SJ-A1490P20 is a safety light curtain comprised of a sender and receiver. It has a total resolution of 14 90mm (0.6in) with a scanning frequency of up to 100Hz. Furthermore, there are four beams within each zone which allows for a graduated shutdown. In the event of an emergency, the F3SJ-A1490P20 can detect the problem and initiate the appropriate safety sequence accordingly.

This light curtain can be used in a wide range of applications including machine safety, conveyor protection, and material handling. It is particularly well-suited for jobs that require precise sensing when the operating environment may be unstructured. The F3SJ-A1490P20 is highly reliable and has a detection range of up to 9.8 feet to ensure adequate protection for most tasks.

The F3SJ-A1490P20 works by detecting an object entering the protective fence area and relaying a signal to a programmable logic controller. The control can then activate safety functions such as reduction of speed, deceleration of drive, or shutdown sequences. This detection occurs almost instantaneously without adding an extra layer of equipment to the environment.

The F3SJ-A1490P20 utilizes infrared light to detect the presence of objects. This light emitted is modulated at a frequency which can be detected by a signal processor connected to the light curtain. When the object passes through the light curtain, its presence is detected and a signal is sent to the control system, which then activates a safety function.

The F3SJ-A1490P20 light curtain is a well-designed, cost-effective machine safety solution. It not only has a long detection range to prevent hazardous access to moving parts, but also utilizes a highly accurate infrared detection system which allows for precise sensing of the environment. The F3SJ-A1490P20 is ideal for use in a variety of industrial applications, making it an easy and intuitive solution for protecting people and machines alike.

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