Long-stroke Keypad
The silicone keypad STC-LS’s long-stroke design allows for precise haptics in long-stroke switches as specifically required in safety related switches such as start-stop switches.
Benefits and Value
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Safe Switching
Reduced risk of unintentional actuation due to long switch travel
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Clear Visibility
Switch actuation can clearly be seen thanks to recessed mechanical engagement
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Functional Safety
Ideal for safety-related switches such as the start/stop button, hazard lights, or lift button on a forklift
Product Features
- Forces adjustable up to 7.5 N
- Clearly defined haptics up to 50 % snap
- Contact pills available in different sizes and with different contact resistances
- Preloading available to prevent vibration noises
- Gaskets and seals can be incorporated into the design to give high levels or moisture ingress with LEDs or light guides
Applications
The Long-stroke Keypad STC-LS is ideal for safety-related applications such as start-stop switches, electronic handbrakes, and hazard lights.
Short strokes pose a greater risk of activating the button by inadvertently pressing it.
In contrast, long strokes reduce the risk of accidental actuation. They need to be intentionally pressed.
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More info about Long-stroke Keypad STC-LS
Benefits
Due to the long switch travel, Long-stroke Keypads like the STC-LN reduce the risk of inadvertent actuation. This makes them perfect for safety related keypads.
Downloads
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