Waterproof Switches
CPI Waterproof Switches perform flawlessly under severe environmental conditions where traditional splashproof, weatherproof, or wash-down resistant switches do not survive. Get reliable operation under exposure to water, oil, humidity, sand, dirt, vibration, shock, and temperatures from -65°F to 221°F.

Thermal Switches
CPI's Thermal Switches provide dependable protection for your products and are available in snap disc, bimetal, and rod & tube designs with setpoints from 0°F to 1850°F. A vast array of mounting, probe, and temperature options enables designers to quickly resolve temperature control problems for any application.

Linear Position Sensors
CPI's SL720 Hydraulic Position Sensor is coming soon. With a 72” stroke length, robust construction, and lower cost, the SL720 will give you reliable and accurate position sensing in virtually any hydraulic cylinder, including telescoping models. The SL720 mounts completely inside the cylinder with no core drilling of the rod and no limit to cylinder bore size. This is the ideal sensor solution for mobile equipment and harsh-environment applications where rod-type sensors cannot survive.

Smart Cylinders
CPI’s fully assembled Smart Cylinders simplify the process of applying position feedback to your equipment.  You provide your cylinder specification, and we take care of the sensor integration, delivering a Smart Cylinder complete with shielded cable, ready to plug in.

Need customized products? Never a problem.
Many of CPI’s products have been derived from specific customer applications, where off-the-shelf items would not do the job. CPI specializes in rapid turnaround on design concepts (same day) and prototypes (48 hours). Bring us your challenges, we’ll provide the solutions.

Think of CPI as part of your team.
Our factory-based Regional Project Managers work with your engineers to understand your application requirements and create the most reliable and economical component or subassembly solution.

Rely on our ISO 9001:2000 Certification.
You expect to get the right product — on budget, and on time. We expect to provide 100% conformance to your requirements. Our ISO 9001:2000 Certified quality systems ensure that neither of us will be disappointed. Read our Quality Policy here.

Get a free CPI Catalog on CD-ROM.
Put CPI solutions right at your fingertips. Specifications, drawings, and application information make it easy to find the CPI products you need. Includes links to the CPI website and online ordering. Click here to request your copy today.