Waterproof Switches, Thermal Switches, And Linear Position Sensors For Extreme Environments.
Electromechanical Thermal Switches
Waterproof Switches for Harsh Duty Applications
Momentary Switches & Pendants
Originally developed for military applications, our line of robust Waterproof Momentary Switches and Pendant Switches are unique problem solvers. Their compact, durable form factor has been used by hundreds of customers in Military, Industrial and Commercial applications.
Waterproof Microswitch Technology
CPI takes Micro-Switch Technology further with a rugged sealing design that is truly waterproof (submersible) not just splash proof. The patented ball carrier design of our Ball Switches and Plunger Switches maintain seal integrity through switch activation in harsh duty environments.
CPI’s Linear Position Sensors can utilize either a Linear Variable Differential Transformer (LVDT) or a short rod magnetostrictive transducer as the core sensing technology in a patented configuration which makes them immune to high shock/vibration and extreme temperature swings. See All Our Linear Position Sensors