This document introduces the features of the PA-20 series pressure sensors, including product models, pressure ranges, pressure interfaces, and cable lengths.
The PA-20 is an ultra‑small pressure transducer with an integrated amplifier, offered in two pressure‑port versions (102V for vacuum and 302R for compound pressure). It complies with EMC directives and is supplied with optional universal joint or M5 female screw mounting options.
The document provides detailed electrical characteristics, mechanical dimensions, cable lengths, and environmental test limits, allowing engineers to select the correct model and integrate it into measurement systems.
| Rated pressure range | 0 ~ ‑100 kPa (vacuum) for 102V; ‑100 ~ 300 kPa (compound) for 302R |
|---|---|
| Maximum pressure | 200 kPa (102V) / 600 kPa (302R) |
| Operating temperature range | ‑10 °C ~ 60 °C |
| Consumption current (max) | 20 mA |
| Dielectric strength | 500 V AC for 60 s |
| Cable length | 1.5 m or 3 m (options) |
The PA-20 offers 0 ~ ‑100 kPa (vacuum) for the 102V version and ‑100 ~ 300 kPa (compound) for the 302R version.