Collision Switch:
(“Big Switch™”)
• Single or multi-key/zone
• Oversized touch surface from 1
square inch to many square feet
• Actuation pressures can be
regulated from a few ounces to
several pounds
• EMI, RFI, & ESD shielding
available
• Fail-safe check circuits available
with custom circuitry
• Various interconnect devices
available
• Produced with or without
backplate
• Multi-colored graphics
• Can be applied to radius as
small as .500”
Proximity Sensing
• Range/Distance customizable
• Multi-level detection
• Big Switch & proximity sensing
available together or seperately
Technical Data:
Collision Switch:
(“Big Switch™”)
• Closed Contact Resistance:
Varies w/ circuit configuration &
size (Generally less than 100Ω)
• Power:
1 watt maximum)
• Life Expectancy:
5 million actuations (Depending
upon operating environment & method of
actuation)
• Temperature Range:
Storage: -40°C to 90°C / -40°F to 194°F
Operating: -20°C to 70°C / -4°F to 158°F
Proximity Sensing
• Operating Current:
<175µA @ 2V, 4 MHz typical
• Standby Current:
100 nA @ 2V typical
**Simple, 1 button design**