Contact movement is achieved via the different expansion rates of two metals fused together. This is a slow-make-and-break device, which provides very close tolerance temperature sensing, with a small differential.
Set point range: 0°F-650°F (-17.8°C-343°C)
View our RTCA DO-160C Environmental Qualifications Summary
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.