Hi-Endurance Switching, Sensing
& Linear Position Sensors

Military Grade Waterproof Switches

At CPI, we’ve been telling people for years about the robustness and reliability built into every USA designed and manufactured waterproof switch that we make. For applications from recreational vehicles, to advanced military and avionics applications, CPI switch hardware gets… Continue reading Military Grade Waterproof Switches

When Old Technology Becomes New Again – Part II

Two important considerations when looking at the integration of any hydraulic linear position sensor are the underlying technology and the packaging of the transducer. These principles effect size, life, maintainability, and above all, durability. The underlying technology used influences the… Continue reading When Old Technology Becomes New Again – Part II

When Old Technology Becomes New Again…

Interestingly when one looks back at the history of hydraulic position sensing technology some of the earliest ideas from as far back as the 1950’s revolved around both potentiometer based implementations and draw wire systems.  Potentiometer based systems with their… Continue reading When Old Technology Becomes New Again…

When Smoking is a Good Thing

If you work at TARDEC (the Tank and Automotive Research Development Center) you pretty much spend all day thinking about how to increase the survivability of ground vehicles during combat operations. In fact, the folks at TARDEC have created a… Continue reading When Smoking is a Good Thing

Dump Body Position Detection Gets National Attention

We’ve spoken in the past about the use of our limit switches as Dump Body position detection indicators, but recently this application was highlighted in a dramatically viral way. As Carlos Escobedo and his father were travelling down the East… Continue reading Dump Body Position Detection Gets National Attention

You Can Have a Ball With Our Waterproof Switches

In fact, we’ve been having one for over 70 years now. Our J4 series waterproof ball switches might be considered the belle of the ball, when it comes to high performance, high electromechanical endurance, waterproof ball switches. The CPI J4… Continue reading You Can Have a Ball With Our Waterproof Switches

CPI Switches Won’t Kick The Bucket On Bucket Trucks

In vehicles requiring added stability during operation such as cranes, bucket trucks, backhoe’s, fire trucks, and all kinds of powered lifts, it is common to use an outrigger mechanism.  Typically, hydraulic, outriggers can provide additional “legs” to a vehicle, making… Continue reading CPI Switches Won’t Kick The Bucket On Bucket Trucks

Meet CPI at CONEXPO Booth S83809

Hi Everyone, Just a quick note that CPI is excited to be at CONEXPO in Las Vegas this week to meet our friends old and new and talk about all things switches and sensors. We’ll be at Booth S83809 on… Continue reading Meet CPI at CONEXPO Booth S83809

Make The "Switch" to CPI

If your momentary switch application demands high performance, we think you should demand CPI. Please call us today to speak with our engineering team about your needs.

(973) 887-9400