Characteristics and usage
- 1. Subminiature size
- 2. To be stably sealed by sealed rubber ring and epoxy resin.Can beused in wet or dusty places.
- 3. Provide solder terminal,PCB terminal and wire terminal.
- 4. A varity of levers.
- 5. Can be used in environmental resistant requirements applications such as car, home appliances, etc.
Internal configuration drawing

- 1. Case
- 2. Cover
- 3. Plunger
- 4. Hermetic loop
- 5. Moving piece
- 6. Contact
- 7. Sealing strip
- 8. NC terminal
- 9. NO terminal
- 10. Support
Technical characteristics
Item | Value |
---|---|
Operating Speed | 1mm~500mm/s (No lever) |
Operating Frequency | Mechanical 60 cycles/min; Electrical 25 cycles/min |
Insulation Resistance | ≥100mΩ(500VDC) |
Contact Resistance | ≤50mΩ(Without wire) |
Test Voltage - Between terminals of the same polarity | AC1000V, 50/60Hz, 1min |
Test Voltage - Between current-carrying metal parts and ground(case), and between terminal and non-current-carrying metal parts | AC1500V, 50/60Hz, 1min |
Vibration Resistance | 10~55Hz, 1.5mm double amplitude |
Shock Resistance | Min: 294m/s² (30G) 1ms Contact opening max. 1 msec. |
Electric shock proof protection degree | Ⅰ class |
Case protection degree | IEC IP50(Terminal type) IEC IP67(Wire type) |
Life | Mechanical≥500,000 cycles Electrical≥50,000 cycles |
Safely Approvals | UL, CUL, ENEC, DEMKO |
Various model combinations
Circuit illustration

Outline drawing of wire type

