Button knowledge of Round Small Button Switch
- Self-reset button: It will bounce back after you let go of it after pressing it.
- Self-locking button: press to connect, need to press again to disconnect.
Applicable scope of Small Button Switch
- The push button switch is suitable for devices with AC 50Hz (60Hz) voltage AC/DC 220V, electronic and electrical control circuits, machinery, telecommunications, and medical equipment. As well as various fields such as instruments and meters, it can be used as a supporting tool for control signals and interlocks.
Working temperature | -25°C~+55°C (the average temperature within 24 hours does not exceed +35°C) |
Working humidity | 90%RH (relative humidity is not more than 50% when the temperature exceeds 40°C) |
Contact resistance | ≤100mΩ |
Insulation resistance | ≥100m2 |
Power frequency withstand voltage | 1500V AC |
Mechanical life | General button, button with light: 200,000 times |
Self-locking button: 100,000 times | |
Electrical life | General button, button with light: 200,000 times |
Self-locking button: 100,000 times | |
Head protection level | IP40 |
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