NKK Switches S Series Dual Seal Toggle Waterproof Switches
NKK Switches S Series Dual Seal Toggle Waterproof Switch features a mechanical life of 30000 or 50000 minimum operations, depending on the part number, and the electrical life has a minimum of 25000 operations, as standard. The IP-68-rated toggle is a new addition to the S series dual seal switches that have been salt spray tested per MIL-STD-810G. These S series switches use silicone rubber that has excellent heat, cold, and weather-resistant properties, it has less durability and oil resistance. S series toggle waterproof switches operate at a temperature ranging from -30°C to +70°C and have a minimum contact resistance of 10mΩ. Typical applications include construction machinery, machine tools, automation, medical equipment., marine, and transportation.
Features
- A polished chrome-plated actuator with a waterproof boot complements the sleek design
- A waterproof boot integrated into the base of the toggle provides additional panel seal protection
- Dual protection is achieved with an internal O-ring and an external rubber washer
- IP68-rated and subjected to salt-spray testing according to MIL-STD-810G
- O-ring material excels in durability and oil and chemical resistance
- Smooth and robust tactile feedback delivered through fluid actuation
- The O-ring material demonstrates exceptional durability and resistance to oil and chemicals
Applications
- Construction machinery
- Machine tools and automation
- Marine
- Medical equipment
- Transportation equipment
Technical Specifications
| Parameters | Values |
|---|---|
| Maximum contact resistance | 10mΩ |
| Minimum dielectric strength | 2000VAC |
| Minimum insulation resistance | 1000MΩ |
| Manual soldering | 390°C for 4 seconds at 2 cycles |
| Operating temperature range | -30°C to +70°C |
