Main technical parameters for High accuracy of action position of QV-16 cherry micro switch
1.Characteristics Of Contact Module
| Items | QV-21 QV-16 QV-11 |
| Permissible make-break frequency | 0.1mm-1m/s (pushbutton type) |
| Misoperation | Double-amplitude 1.5mm 10-5Hz (contacts separate in less than 1ms) |
| Permissible resistance frequency | OF 0.49N type: 98m/s2 below; OF 1.96N type, 3.92N type: 294m/s2 below; OF 0.98N type: 196m/s2 below (contacts separate in less than 1ms) |
| Mechanical life (stipulated over travel OT) | 10,000,000 times above (make-break frequency is 60 times/min) |
| Ambient temperature and humidity | ‘-25℃~+80℃ (no icing or dew), 85%RH below (at about +5~35℃) |
| Weight (kg) | About 6.2g (pushbutton type) |
2. Environmental Characteristics
| Permissible make-break frequency | Mechanical 600 times/min; electrical 30 times/min |
| Insulation resistance | 100MΩ above (using insulating-resistance meter of DC500V) |
| Contact resistance (initial value) | Maximum 15MΩ |
| Among non-insulated terminals | AC1000V 50/60Hz 1min |
| Between the grounding and terminals | AC2000V 50/60Hz 1min |
| Electrical life (stipulated over travel OT) | 100,000 times above (make-break frequency is 60 times/min) |
The detail of High accuracy of action position of QV-16 cherry micro switch
Model Designations
Product characteristic
1.High accuracy of action position;
2.Good shock resistance, maximum 1000m/s2;
3.Good heat resistance, maximum operating temperature is T105℃;
4.High-strength shell, when mounting, the plastic shell can withstand torsional moment of 6kgf.cm without break.