E32-D12

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E32-D12 Application Field and Working Principle

Optical sensors are utilized in a vast array of industry applications and can be used to measure a variety of properties, such as position, distance, pressure, and temperature. The E32-D12 optical sensor is an industrial grade photoelectric sensor designed for applications in harsh environment.

Application

The E32-D12 optical sensor can be used in a variety of industrial applications. It is most used in automated machinery for motion detection and position feedback. The E32-D12 is designed to be extremely reliable and durable, making it well suited for use in extreme temperature and vibration environments. In addition, it is designed to be shock-resistant, enabling it to withstand impact damage. Other applications for the E32-D12 include locomotive and vehicle detection systems, process control, and safety systems.

Working Principle

At the core of the E32-D12 is an infrared emitting diode (IRED) that produces a focused light beam, which is then used to detect the presence of an object. The emitted light from the IRED is reflected off the object that it is meant to detect, and then returned to the IRED. The IRED then converts the light back into an electrical signal that can be read by the electrical circuits.

The output of the E32-D12 is normally an electrical signal that is either high or low, depending on the detection of an object. However, the E32-D12 is also capable of being configured for analog output, where a certain voltage is outputted depending on the amount of light reflected from the object. This is useful for applications that require a more precise measurement or feedback.

Features

The E32-D12 is equipped with a variety of features that make it well suited for industrial applications. It is equipped with a IP67 rated housing, which makes it suitable for outdoor applications. It also has a wide operating temperature range of -25°C to 70°C, which allows for reliable operation under extreme temperature conditions. In addition, the E32-D12 has an adjustable sensing distance of up to 10m, making it ideal for long presence-detection.

The E32-D12 also has a built-in feedback circuit that helps maintain a stable output even in harsh environmental conditions. The built-in noise immunity circuit helps ensure reliable operation in environments with high levels of electromagnetic interference. Finally, the E32-D12 is short-circuit proof and has a reverse-polarity protection to help ensure safe operation in diverse applications.

Conclusion

The E32-D12 is an industrial grade photoelectric sensor designed for applications in harsh environment. It is suitable for use in automated machinery, locomotive, process control, and safety systems. Its capabilities include adaptive sensing distance, built-in feedback circuit, noise immunity, IP67 rated housing, wide operating temperature range, and reverse polarity protection. All these features make the E32-D12 an ideal choice for demanding industrial applications.

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