SoliStat™ | Get a Quote

We built a better thermostat. engenity’s unrivaled SoliStat 2 is an easy-to-use, all-in-one temperature-controlled switch for DC-powered heating and cooling applications.

  • Switches up to 30 amps of current.
  • Runs on supply voltages from 6 to 24 volts DC.
  • Rugged and weatherproof: works in wet conditions and in temperatures from −40°F to 257°F (−40°C to 150°C).
  • Eliminates failure-prone mechanical components by using a calibrated RTD sensor, microcontroller, and solid-state switch.
  • Unprecedented 5-year warranty.

This table shows the standard available SoliStat models – however, SoliStat is fully customizable and not limited to these configurations. For details on the options available, see our page on customizability.

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Get SoliStat

Get in touch with us today – toll-free at (844) 288 2590 or through our contact form – to request a free quote or sample.

 

 

Features and Information

In-depth details

Read more about the benefits of using SoliStat thermostats on our detailed pages:

Application notes

For detailed information on programming options available for SoliStat, and how to use them in practice, see SoliStat's application notes.

Features

  • Accurate, tamper-proof setpoints.
  • Rugged, weatherproof housing.
  • Operating temperature range from –40°F (–40°C) to +257°F (+125°C).
  • Storage temperature range from –76°F (–65°C) to +302°F (+150°C).
  • Accurate trip point temperatures even below +32°F.
  • Optional low-power standby/shutdown mode.
  • Setpoints accurate to ±2.0°F (±1.1°C).
  • Dust- and water-resistant to IP67.
  • Compliant with RoHS.
  • Withstands electromagnetic interference exceeding EIC 61000-4-2 Level 4.
  • Automatic low-power shutoff at supply voltages below 2.5V.

Construction details

  • Housing: Mineral-filled nylon.
  • Temperature sensor: Either internal RTD or external type-K thermocouple.
  • Sensor heatsink (included on models with internal sensor): Anodized aluminum.
    • Leads: Stranded wire with ETFE insulation (MIL-W-22759/16). Standard 18in. (46cm); other lengths available.
    • Power leads: 12AWG or 14AWG.
  • External sensor input leads: 20AWG.
  • Dimensions: 2.05in × 1.75in × 0.65in (52mm × 45mm × 17mm). Schematic drawing available in the PDF below.

 

Download a printable product sheet

SoliStat DC Thermostats: Introduction and Specifications
engenity, SoliStat Family, Rev B.pdf
Adobe Acrobat document [892.7 KB]

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