ST Temperature Thermostats
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.
ST-C General Purpose Thermostat - Capillary Unit
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. They all have the set-point adjustment under the cover to prevent unauthorised tampering. They are available in two types; Control thermostats (auto reset) - with an adjustable set point, adjustable differential and auto rest, which provides a switched output to a heater or controller. Safety thermostats (manual reset) - with an adjustable set-point, fi xed differential and manual reset, which provides high limit cut-out on boilers etc.
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ST-D General Purpose Thermostat - Duct Unit
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. They all have the set-point adjustment under the cover to prevent unauthorised tampering. They are available in two types; Control thermostats (auto reset) - with an adjustable set point, adjustable differential and auto rest, which provides a switched output to a heater or controller. Safety thermostats (manual reset) - with an adjustable set-point, fi xed differential and manual reset, which provides high limit cut-out on boilers etc.
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ST-FRE Capillary Frost Thermostat
The ST-FRE range of frost thermostats provide a switch output based on the average temperature detected along a two or six metre capillary sensor. A common application is for frost protection on fresh air intakes or airconditioning systems, to prevent the icing up of filters, fans and coils. The capillary is fixed in a matrix across the duct, in a position downstream of the pre-heater or frost coil.
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ST-I General Purpose Thermostats - Immersion Unit
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. They all have the set-point adjustment under the cover to prevent unauthorised tampering. They are available in two types; Control thermostats (auto reset) - with an adjustable set point, adjustable differential and auto rest, which provides a switched output to a heater or controller. Safety thermostats (manual reset) - with an adjustable set-point, fi xed differential and manual reset, which provides high limit cut-out on boilers etc.
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ST-S General Purpose Thermostats Strap-on Unit
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. They all have the set-point adjustment under the cover to prevent unauthorised tampering. They are available in two types; Control thermostats (auto reset) - with an adjustable set point, adjustable differential and auto rest, which provides a switched output to a heater or controller. Safety thermostats (manual reset) - with an adjustable set-point, fi xed differential and manual reset, which provides high limit cut-out on boilers etc.
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ST-TY Space Thermostats
The ST-TY series of wall mounting space thermostats are suitable for heating and/or cooling and frost protection applications.
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ST-W General Purpose Thermostat Wall Unit
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. They all have the set-point adjustment under the cover to prevent unauthorised tampering. They are available in two types; 1.) Control thermostats (auto reset) - with an adjustable set point, adjustable differential and auto rest, which provides a switched output to a heater or controller. 2.) Safety thermostats (manual reset) - with an adjustable set-point, fixed differential and manual reset, which provides high limit cut-out on boilers etc.
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