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LVDT Sensors for Hydraulic Cylinders
These sensors are drop-in replacements for Rod-Type Magnetostrictive Sensors. CPI’s Linear Position Sensors utilize a Linear Variable Differential Transformer (LVDT) as the core sensing technology in a patented configuration which makes them immune to high shock/vibration and extreme temperature swings.
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. All switches designed and made in the USA.
Originally developed for military applications, our line of robust waterproof momentary switches andpendant switches are unique problem solvers. Their compact, durable form factor has been used by hundreds of customers in Military, Industrial and Commercial applications. OEM cusomization complements off the shelf models.
For Any Application Where Electomechanical Switching Products For Precision, High Reliability, And Safety Are Needed
For over 60 years our robust electromechanical switch products have found homes in military vehicles, transports, engines and avionics bay’s. CPI is chosen when only the most reliable, precision components will do. All our parts are engineered, drawn and qualified to OEM specs and manufactured in the USA.
Environmental challenges presented in the oil field, off-shore, subsea and refinery environments are where CPI switches and sensors excel. Ultra high temperature thermal switches (to 2000F), triple seal plunger switches, and harsh duty long stroke LVDT based linear position sensors last longer and perform better than competing technologies.
CPI’s waterproof limit switches offer cost-effective solutions to the harsh environments and challenging high endurance actuation demands of construction vehicles and equipment. Our waterproof microswitches are totally submersible with a broad line of mounting and actuator configurations that are field proven over decades.
Control Products' first sales were to the US government in military applications and switches designed by CPI continue to be used extensively in military equipment. Today, CPI provides creative control solutions to a diverse group of markets. More
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