P61-2000-S-A-I18-20MA-A

Pressure sensors, transducers, specifically, P61-2000-S-A-I18-20MA-A, are devices used to measure and monitor levels and fluctuations of pressure in various areas such as: industrial, automotive, aerospace, medical, and home/office. This device comes with isolated voltage output, which will not be affected when input voltage changes greatly.

This device is routinely used to measure and monitor pressure levels in a wide range of applications including automotive brakes, pressure containers, pumps, valves, features, heaters, gas tanks, and air conditioning systems. It is also used in hazardous and safety-critical applications to detect high-pressure levels that may require instant shutoff of certain operations.

The working principle of this pressure sensor is simple and straightforward. This device contains an internal sensing element that reacts to external pressure and produces a corresponding electrical signal. This sensing element is usually very fragile and sensitive, so a special protective coating or housing is used to protect it from physical damage. The electrical signal generated by the sensor is then further amplified, filtered, or processed.

The two main types of pressure sensors are strain gauge-based and capacitive-based. Strain gauge-based sensors measure the strain on a diaphragm, which is caused by the pressure, and convert it into an electrical signal. On the other hand, capacitive-based sensors measure the change in capacitance between two plates, which is caused by the pressure, and again convert it into an electrical signal.

The output signal generated by this pressure sensor is typically a voltage. This can then be used by other devices or systems for further processing, monitoring, or controlling purposes. These signals can also be used to activate relays for switching purposes, or generate alarms when pressure levels exceed a certain limit.

The P61-2000-S-A-I18-20MA-A pressure sensor is a highly reliable, cost-effective solution for measuring and monitoring pressure levels in a wide range of applications. Its simple working principle, easy installation, and robust design make it a popular choice for a variety of applications.