YBLX-4 series limit switches are used to limit the travel of various mechanisms in control circuits with AC50Hz 60Hz and Ue380V, DC220V or below. Depending on the different operating modes, they can be used for different types of mechanisms. The limit switches have reliable performance and are suitable for different environmental conditions.
This manual describes the YBLX-4 series stroke switch, including its rated voltages, control currents, operating frequency, travel height, and environmental limits. It also lists the various operation modes and their corresponding codes.
Installation information covers the physical dimensions of each model variant, mounting guidelines, and required parts for proper setup. The document includes tables of model codes, technical parameters, and a parts list for field reference. This manual is written in Chinese.
| Rated Voltage | AC 380 V / DC 220 V |
|---|---|
| Rated Control Current | AC 2.63 A / DC 0.82 A |
| Operating Frequency | 2.5 cycles/min |
| Travel Height | 2000 mm |
| Operating Temperature | -5 °C to +40 °C |
| Relative Humidity | ≤85 % |
The device is rated for AC 380 V and DC 220 V.
It operates at 2.5 cycles per minute.
The allowed ambient temperature is from -5 °C to +40 °C.
The device can operate up to 85 % relative humidity.