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Digital Switch
Designed by Senasys, the digital switch is a cost effective, flexible switching solution that allows for tight differentials and tolerances. The digital switch can be used as a standalone board mounted to the control panel, or as a completed enclosure (as shown). Our switch limit settings are listed. Let us know what you […]
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High Limit Thermostats
Capillary and Duct Limit Switches At Senasys we design and manufacture a number of high limit switches including high limit capillary type thermostats and duct limit controls. A limiting device installed in a piece of equipment with a temperature setting that when the temperature is met either opens or closes […]
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Snap Disc Thermostats
Fixed Temperature Thermostat Switches Bimetal Snap Disc Style Senasys manufactures a wide variety of bimetal, fixed temperature, snap disc thermostat switches. Available as a 3/4″ for a larger surface area giving you a more accurate response or 1/2″ surface area for those small spaces. Quality-engineered thermal sensors specifically designed for […]
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Find the right switch for your application
Our Products & Services
We make a wide range of temperature switches including, bimetal, duct sensing and fluid filled capillary style thermostat switches. We also produce a number of lines of industrial panel mount control switches as well as a group of micro switches. Our products are U.S.A. made.
Temperature Switches
Take a look at our impressive selection of temperature switches, including snap disc thermostats and capillary thermostats.
Presair
Senasys manufactures a line of pressure, vacuum and air switches.
Industrial Controls
Senasys is the only company that manufactures multi-light rotary switch controls.
OUR COMPANY
Founded in 1999 with three employees in a few hundred square feet, we have now grown to over fifty employees and 30,000 sq ft. We recently added a line of pressure, vacuum and air switches that are currently hosted at PresAir.com. We excel at helping OEMs using small to large volume of devices solve switch problems related to temperature, pressure/vacuum, air flow, and more. We look forward to helping you find the right switch for your application.
