YBLX-K1 series limit switches are suitable for AC 50~60Hz, Ue380VIe5A DC Ue220VIe0.15A and below electrical circuits, for the control of the stroke, direction or speed of the motion mechanism, and for the automatic control of machine tools, the control of the direction or speed of the motion mechanism, the automatic control of machine tools, the limit action of the motion mechanism and the control of the stroke or program.
The YBLX‑K1 series stroke switch is used for controlling travel, direction, speed conversion, and limit functions in machine tools and other equipment. It complies with GB 14048.5 and IEC 60947‑5‑1 standards.
The manual lists main technical parameters, such as rated voltages, currents, IP protection, temperature and humidity limits, as well as mechanical life and installation dimensions for each model variant. This manual is written in Chinese.
| Operating frequency | 50‑60 Hz |
|---|---|
| Rated AC voltage | 380 V |
| Rated AC current | 5 A |
| Rated DC current | 0.15 A |
| IP protection rating | IP52 |
| Operating temperature range | -5 °C to +40 °C |
| Relative humidity limit | 85 % |
| Compliance standards | GB 14048.5, IEC 60947‑5‑1 |
The rated AC voltage is 380 V.
It has an IP52 protection rating.
It operates from –5 °C to +40 °C.
It complies with GB 14048.5 and IEC 60947‑5‑1.