The KPY 41-MR and KPY 46-MA/MR silicon pressure sensor modules feature high stability, excellent linearity, temperature compensated span and offset voltages, rugged stainless-steel housing, threaded pressure connection port, full scale 5 V output signal and open collector output.
This document is a datasheet for the Siemens KPY 41-MR and KPY 46-MA/MR Silicon Pressure Sensor Modules. The modules utilize silicon piezoresistive technology and feature a rugged stainless-steel housing with a threaded pressure connection port. They provide a full scale 5 V output signal and are available in various pressure ranges.
| Technology | Silicon piezoresistive technology |
|---|---|
| Housing Material | Stainless steel |
| Output Signal | 5 V |
| Operating Temperature Range | -20...+85 °C |
| Supply Voltage | 12...20 V |
| Weight | approx. 70 g |
| Linearity Error | + 0.25 % |
The pressure medium contacts Din 1.4305 Stainless Steel, Viton® Nitrile rubber, Solvay’, Gold-plated Kovar®, Gold/Tin Solder, and Silicon.
No, media which are ionic or otherwise conductive cannot be applied as this will lead to malfunction and/or destruction.