P51-200-A-E-M12-4.5V-000-000

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Pressure Sensors and Transducers

Pressure sensors and transducers are widely used in industry today to measure physical phenomena. Pressure sensors measure and regulate pressure in applications such as fluid mechanical systems, power plants, aerospace components, and various industrial machines. Pressure transducers are electronic devices designed to convert a physical phenomenon into a corresponding electrical signal.

P51-200-A-E-M12-4.5V-000-000 is one such pressure transducer, designed for industrial-grade applications where accuracy and reliability are of utmost importance.

This transducer is constructed using advanced silicon-based micro-machined technology and features a low-noise, robust design. The device measures pressure in the range of 0 to 25 bar, and its accuracy over the full range is ±0.5%. It comes with an RS485 output signal and is powered by a 4.5V DC supply. Additionally, it features temperature compensation, a reverse power shutdown, and protection from overvoltage, overload, and reverse polarity.

Principle of Operation

All pressure transducers essentially work by converting pressure into another form of energy, such as voltage or current, which can be measured by an external device. The P51-200-A-E-M12-4.5V-000-000 transducer works by sensing changes in pressure due to the movement of a diaphragm. This diaphragm acts as a pressure sensor and is exposed to the environment, which allows the pressure transducer to measure changes in pressure.

The diaphragm is connected to a Wheatstone bridge, which consists of four resistive elements. As pressure is applied, the resistance of one arm of the bridge is changed, which alters the output voltage. This voltage is then amplified and converted to a digital signal that can be monitored and recorded by an external device.

Applications

The P51-200-A-E-M12-4.5V-000-000 transducer is primarily used in industrial applications where the accurate measurement of pressure is essential. This includes applications such as HVAC systems, process control, pumps, turbines, and hydraulic systems.

The transducer’s small size (12mm diameter) and low power consumption make it an ideal choice for system designers who are looking for an accurate, reliable pressure measurement solution. Its robust construction and superior performance make it suitable for a range of environments including hazardous areas, extreme temperatures, and dusty industrial conditions.

Conclusion

The P51-200-A-E-M12-4.5V-000-000 pressure transducer is an advanced, industrial-grade transducer, designed for accurate measurement of pressure in a variety of industrial applications. The device’s robust design and low power consumption make it an ideal choice for system designers looking for a reliable and accurate pressure measurement solution.

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