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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 need to measure and switch.

Digital Temperature Switch, Digital Pressure Switch

Designed Preset (Non-Adjustable). Setpoints and differentials are burned into a chipset. No Display, Blue/Red LED Indicator.


Designed to be preset and not easily adjusted – requires the cover be opened to adjust the settings or use of access holes for adjustment. Available with Display.


External Adjustment for ease of setting. Dual Adjusting knobs allow for quick operator adjustment. System has LED Display.

All models require 5V DC to operate.


SWITCH ACTION: SPDT/SPSTDigital Switch Dimensions
SWITCH RATING: Resistive Loads 10A@120V AC, 8A@30V DC
Inductive Loads 5A@120V AC, 4A@30V DC
SENSOR LEADS: Standard length 30 inches, No terminals

Data logging feature available. Additional software and USB connection required. Contact us for more information.

Other custom options such as, amperages, lead lengths, case and display configurations, sensor and thermal wells are available. Contact us with your application details for more information.

Learn more about the digital switch by visiting our online store, or contact us!

Digital Temperature Switch, Digital Pressure Switch Contact us about our digital switch.


The digital temperature switch is a simple solution to monitor and control temperature in heating and cooling applications. Built for original equipment manufactures, the digital temperature switch can be used a standalone sensor inside an enclosure, or mount the board directly to your control panel. Using a 10 Amp, SPDT relay, the digital temperature switch can control various equipment such as a fan or compressor. Other amperage options available.

Using a digital thermometer, the digital switch is highly accurate with tight tolerances and differentials. Available with a probe style or epoxy filled surface mount cap. Other custom sensor styles available.

Differential Range 0° to 250°

Sealed or potted sensors tolerance will vary. When functioning at the extreme ends of the range, sensor tolerance will be wider.


  • Automotive
  • Industrial
  • Food Equipment
  • Research and Development

Buy a sample unit today, or contact us with your application details for price and availability.

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