Function and Usage
The YBLX-10 series limit switches are suitable for AC 50Hz or 60Hz, voltage 380V, DC voltage 220V electrical control circuits, as control switches for end protection and travel control on various cranes and metallurgical equipment. Conforms to the standards: GB/T14048.5, IEC60947-5-1.
Detailed Parameters
| Parameter Category | Parameter Item | Parameter Value |
|---|
| Rated Heating Current | 10A |
| Rated Voltage | AC-15: 380V DC-13: 220V |
| Rated Control Current | AC-15: 0.79A DC-13: 0.1A |
| Operation Frequency | 20 times/minute |
| Environmental Temperature | -5℃~+40℃ |
| Relative Humidity | At a maximum temperature of +40℃, the air relative humidity shall not exceed 50%. At lower temperatures, higher relative humidity is allowed, for example, at 20℃, humidity can reach 90%. Special measures should be taken for occasional condensation caused by temperature changes. |
| Altitude | ≤2000m |
| Installation Category | II |
| Pollution Level | Level 3 |
| Rated Insulation Voltage | 415V |
| Rated Impulse Withstand Voltage | 2.5kV |
| Installation Conditions | Install in a place without significant vibration and impact |
| Contact Form | | |
| | NONO
NCNC |
| Model | Usage | |
| YBLX-10/11, 12 | Used for translational mechanisms with large inertia travel |
| YBLX-10/21, 22 | Used for translational mechanisms with large inertia travel |
| YBLX-10/31, 32 | Used to limit the travel of lifting mechanisms |
