Installation instructions for the electronic pressure monitor PK652x. It introduces the safety instructions, functions and features, application range, installation, electrical connection, setting/operation, technical data of the product.
This document provides step‑by‑step instructions for installing the PK652x704880 electronic pressure monitor. It includes safety precautions, wiring diagrams, and detailed setup procedures to ensure correct operation.
Technical specifications such as working voltage, current ratings, protection class and environmental limits are listed, along with a scale diagram for pressure calibration. This manual is written in Chinese.
| Working voltage | 9.6 … 32 V DC |
|---|---|
| Rated current | 500 mA |
| Current loss | < 25 mA |
| Switching frequency | 10 Hz |
| Setting accuracy | < ±2.5 % |
| Repeatability | < ±0.5 % |
| Temperature coefficient | < ±0.5 % per 10 K |
| Operating temperature | -25 °C … 80 °C |
| Protection rating | IP67 |
| Insulation resistance | > 100 MΩ (500 V DC) |
| Impact resistance | 50 g |
| Vibration resistance | 20 g |
The pipe connection must be tightened to a torque of 25 Nm.
The device has an IP67 protection rating.
The monitor operates from –25 °C to 80 °C.