Product Description
Product Application
Main technical parameter | ||||
Basic technical parameter of button | Basic technical parameter of signal lamp | |||
Rated insulation | AC 600V(50Hz/60Hz) | Insulation resistance | ≥50MΩ | |
Conventional heating current | 10A | Contact resistance | ≤25MinΩ | |
Insulation resistance | ≥50MΩ | Pf withstand voltage | AC 2.5KV/min | |
Contact resistance | ≤25MinΩ | Voltage wave | ±20% | |
Mechanical life | 100x10000 pushbutton | 50x10000 selector switch | Brightness | 60cd/m2 |
Electrical life | 500x10000 pushbutton | 25x10000 Selector switch | Continuous working life | 10x10000h |






Main Features
2) Air relative humidity:≤85%
3) It can be normally work under following condition:
Vibration frequency is 2~80Hz and acceleration speed is 0.7g/h:
4) Pollution grade is III,installation sort is III,protection grade is up to IP65.
5) Altitude:≤2000m.
