When if you undertake a mechanical pressure switch so when should you rather choose for an electric pressure switch? Each switch principle offers advantages, but additionally has its limitations. Among Bountiful , you can find differences in the application areas for mechanical and electronic pressure switches. Considered of this will support you in your selection.
Application areas for mechanical pressure switches
Mechanical pressure switches tend to be used once the budget is bound and only individual switch points are essential. They are often used in safety-critical applications in which they have yet another or redundant safety function. While Tested remain idle for years, they transmit an immediate switching signal when the pressure exceeds the preset critical switch point pressure. For process control, however, mechanical pressure switches are not the first choice in electronic systems, as they are often suffering from mechanical wear, causing signal drift or even premature failure.
Application areas for electronic pressure switches
Electronic pressure switches are used where several switch points and the stability and flexibility of the control are essential. They are ideal for automated equipment and control systems where programmable switches are preferred, as the desired setting for the switch point may change over time. Whenever additional analogue output signals, an area indication by display or flexible adjustment and programming are needed, electronic pressure switches are the primary choice.
Note
More info on mechanical pressure switches and electronic pressure switches can be found on the WIKA website. Do you want to buy pressure switches? In our WIKA online store you?ll find a few of our standard versions.
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