The document introduces the features and characteristics of the pressure sensor series PE2 products from Bosch Rexroth AG, including the switch pressure range, electronic output signals, and electronic connection methods.
This manual covers the Bosch Rexroth PE2 pressure sensor series, describing its pressure ranges, output options, electrical connections, and environmental limits. It includes installation notes, wiring pin assignments, and safety information for use in pneumatic and industrial automation applications.
Key features include selectable pressure ranges up to 40 bar, PNP and analog (4‑20 mA) outputs, M12x1 5‑pin connectors, IP65 protection, and a compact aluminum housing weighing 0.3 kg. The document also provides detailed technical specifications, connection diagrams, and part numbers for accessories. This manual is written in Chinese.
| Pressure range | -1 to 40 bar |
|---|---|
| Output signals | 1 × PNP and 1 × analog (4‑20 mA); some models 2 × PNP |
| Electrical connection | Multi‑core plug, M12×1, 5‑pin |
| Accuracy (full scale) | ± 1.5 % |
| Conversion time | < 10 ms |
| Supply voltage (DC) | 15 V – 32 V |
| Power consumption | < 50 mA |
| Protection rating | IP65 |
| Weight | 0.3 kg |
The PE2 pressure sensor can measure from -1 bar up to 40 bar.
It provides one PNP output and one analog 4‑20 mA output; some models also offer a second PNP output.
The sensor operates on a DC supply voltage between 15 V and 32 V.