| Allicdata Part #: | P51-15-A-N-M12-20MA-ND |
| Manufacturer Part#: |
P51-15-A-N-M12-20MA |
| Price: | $ 0.00 |
| Product Category: | Sensors, Transducers |
| Manufacturer: | SSI Technologies Inc |
| Short Description: | SENSOR 15PSI 1.2-20 UNF-2A 20MA |
| More Detail: | Pressure Sensor 15 PSI (103.42 kPa) Absolute 4 mA... |
| DataSheet: |  P51-15-A-N-M12-20MA Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| Series: | MediaSensor™ |
| Part Status: | Obsolete |
| Pressure Type: | Absolute |
| Operating Pressure: | 15 PSI (103.42 kPa) |
| Output Type: | Analog Current |
| Output: | 4 mA ~ 20 mA |
| Accuracy: | ±1% |
| Voltage - Supply: | 8 V ~ 30 V |
| Port Size: | -- |
| Port Style: | Threaded |
| Features: | Amplified Output, Temperature Compensated |
| Termination Style: | M12, 4 Pin |
| Maximum Pressure: | -- |
| Operating Temperature: | -40°C ~ 105°C |
| Package / Case: | Cylinder |
| Supplier Device Package: | -- |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Pressure sensors, transducers and the P51-15-A-N-M12-20MA are being used more and more due to their unique ability to accurately measure pressure in a wide variety of applications. In this article, we’ll be taking a look at the application field and working principle of this particular pressure sensor/transducer.
Application Field and Use Cases
The P51-15-A-N-M12-20MA is an oil pressure sensor and is most often used in engine control systems. Its low operating voltage and wide pressure range make it ideal for vehicle engines, both diesel and gasoline.
In addition to automotive applications, it’s also ideal for any application where precise pressure monitoring is required. This includes hydraulic systems, pneumatic systems, HVAC systems, and gas and liquid flow and delivery systems.
Design and Construction
The P51-15-A-N-M12-20MA is a ceramic membrane pressure sensor that consists of an active element, a ceramic membrane, that is connected to a piezoelectric element. The active element senses applied pressure and changes its shape in proportion to the applied pressure, which causes the piezoelectric element to produce an electrical signal.
The ceramic membrane is a ceramic disc with a metal diaphragm and a piezoelectric element attached to its center. The ceramic disc dissipates heat buildup and provides stability to the sensor. The metal diaphragm is laser-welded to the ceramic membrane and is filled with hydraulic fluid. This fluid provides a transfer medium between the applied pressure and the piezoelectric element.
Working Principle
The working principle behind the P51-15-A-N-M12-20MA is quite simple. When pressure is applied to the sensor, it causes the ceramic membrane to squeeze the metal diaphragm located between the ceramic and the piezoelectric element. The squeezing motion creates a strain on the piezoelectric element, which produces an electrical signal.
The amount of electrical signal produced is determined by the amount of pressure applied to the sensor, and the signal can thus be used to measure the pressure accurately. The signal can be further analyzed to determine the exact pressure at any given moment.
Conclusion
The P51-15-A-N-M12-20MA is a versatile pressure sensor and transducer that can be used in both automotive and industrial applications. It is ideal for applications where precise pressure monitoring is necessary, and its simple design and working principle make it easy to use and configure.
The specific data is subject to PDF, and the above content is for reference
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