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Sontay Products .

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Sontay Temperature Sensors

Sontay temperature and space sensors are renowned for their accuracy and reliability and are available for a variety of applications.

We supply a series of capillary, duct, immersion, frost, strap-on and space thermostats, with auto or manual reset and a variety of temperature ranges to suit every application. We also carry a range of User Interfaces & Alarm Annunciator interfaces on a range of single/double-gang plates in a range of materials, plus single or dual channel alarm annunciators.

Sontay revised range of thermostats are well suited for a number of applications of temperature control or safety cut-out in pipe work systems, calorifiers, duct work systems, green houses and many other installations. Comfort temperature measurement can be best achieved by taking into account the radiant effect of surfaces within the controlled space. The comfort temperature is specified as the average of the conductive temperature and the radiant temperature. The TT-322 & TT-325 temperature sensors are used for measuring temperature in ducts where an average reading across the air flow is required.

Sontay's range of innovative space sensors are designed to meet the exacting standards of today’s architects, specifiers and building owners. Its unique low profile, curved style allows it to blend seamlessly in to the architecture of modern and older buildings alike. The UI-AA series of UI & Alarm Annunciators are used in conjunction with one or two analogue or VFC signals to provide low cost local audible and visual alarm facilities. The units can accept voltage, current and VFC switched inputs. Adjustment of alarm threshold and the time delay before an alarm is standard on all models.

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Sontay Product Range

We have the right solutions for the HVAC industry

General Purpose Thermostat Features

Sontay revised range of thermostats:


• Robust Housing
• Immersion Sensors Supplied with Pocket
• Ideal for Many Applications
• Volt Free Contacts
>• Concealed Adjustment

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