Characteristics and usage
- 1. To be stably sealed by sealed rubber ring and epoxy resin. Can be used in wet or dusty places.
- 2. Provide solder terminal and wire terminal.
- 3. A variety of levers.
- 4. Can be used in environmental resistant requirements application such as automobile, agricultural machine, large home applicance, office equipment etc.
Internal configuration drawing
- 1. Lever
- 2. Moving piece
- 3. Spring sheet
- 4. Support
- 5. Contact
- 6. Contact
- 7. Contact
- 8. Case
- 9. Terminal
- 10. Fixed piece
- 11. Terminal
- 12. Wire
- 13. Soldering tin
- 14. Epoxy resin
- 15. Cover
- 16. Annulus
- 17. Plunger
- 18. Hermetic loop
- 19. lever
Technical characteristics
| Item | Value |
|---|---|
| Operating Speed | 0.1mm~1m/s (No lever) |
| Operating Frequency | Mechanical 60 cycles/min; Electrical 25 cycles/min |
| Insulation Resistance | ≥100mΩ(500VDC) |
| Contact Resistance | ≤30mΩ(Initial value) |
| 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 | Endurance: 1000m/s² (approx.100G) max Worng action: 300/s² (approx.30G) max |
| Electric shock proof protection degree | Ⅰ class |
| Case protection degree | IEC IP67(Except terminal part of terminal type) |
| Life | Mechanical≥1,000,000 cycles Electrical≥50,000 cycles |
| Safely Approvals | UL, CUL, ENEC, DEMKO, CE, CQC |
Various model combinations
WS2-Z0
WS2-Z0
WS2-Z1
WS2-Z3
WS2-1Z10T0
WS2-Z2
WS2-Z4
WS2-Z5
WS2-Z6
Circuit illustration
