Thermostats

A thermostat is a regulating device that use remote sensors or internal sensors to detect the rise and fall of temperature in a room, system or device. Thermostats are used for regulating and controlling the temperature in central heating systems, air conditioners, water heaters, HVAC systems, kitchen equipment and medical devices and much more.Offering a level of convenience and efficiency over and above analogue counterparts, digital thermostats allow you to get the best from your heating, ventilation and air conditioning systems. Their programmable option also allows you to optimise your climate control energy spending.RS Components offer a range of thermostats such as enclosure thermostats, mechanical HVAC thermostats, digital and programmable HVAC thermostats, digital, wireless, and smart thermostats with Wi-Fi. You can find out more in our complete thermostats guide.

What Does a Thermostat Do?

It regulates the temperature of a liquid in a tank, or in conjunction with air conditioning units to monitor the air in a room/system. The thermostat simply switches the system off or on whenever necessary so that a constant temperature can be maintained. At home, room thermostats are used to switch on the heating and radiators. When the room is cold and once the temperature has reached the level set, the programmable thermostat switches the heating off.

Why Use a Digital Programmable Thermostat?

As analogue thermostats require mercury to function, digital thermostats present a cleaner alternative. Not only that, but programmable thermostats offer a more granular level of customization when it comes to setting options for heating systems and boilers. From holiday mode to cleaning mode programmes, and with manual override available, you can have total control of your home or workplace climate and hot water control.With backlight LCD touchscreens available, digital HVAC thermostats are very user friendly and can offer real-time information about your energy use, temperature control and optimisation. With models capable of WiFi communication to an HVAC unit or control centre, they can be very versatile in where they are placed.RS Components supplies high-quality energy-saving digital and smart thermostats. They are sourced from leading brands including Honeywell, Schneider electric, STEGO and of course RS PRO.


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Description Price Program Duration Additional Features Contact Rating Contact Voltage Switch Configuration Supply Voltage Number of On/Off Cycles Per Day Maximum Temperature Minimum Temperature Series Temperature Range
RS Stock No. 407-5979
BrandRS PRO
£23.59
Each
Units
- LCD Display 3A 250 V ac - 1.5 V dc - +35 °C +5 °C - +5 → +35 °C
RS Stock No. 375-0130
BrandRS PRO
£13.12
Each
Units
- - 4 A, 16A - NC 230 V ac - +30 °C +5 °C - +5 → +30 °C
RS Stock No. 458-361
BrandRS PRO
£16.15
Each
Units
- - 4 A, 10A - SPDT 250 V ac - +35 °C +5 °C - +5 → +30 °C
RS Stock No. 719-4146
BrandRS PRO
£44.35
Each
Units
7 days, 24 h - 1 A, 3A - - 230 V ac 3 - - - -
RS Stock No. 440-7972
BrandRS PRO
£39.15
Each
Units
- - 10A - SPDT 240 V ac - +25 °C -5 °C - -5 → +25 °C
RS Stock No. 407-5985
BrandRS PRO
£26.85
Each
Units
7 days LCD Display, Manual Override 3.5A 24 → 250 V ac - 1.5 V dc - +35 °C +5 °C - +5 → +35 °C
RS Stock No. 375-0196
BrandRS PRO
£25.24
Each
Units
- - 2 A, 4 A, 5 A, 10A - Changeover 230 V ac - +30 °C +5 °C - +5 → +30 °C
RS Stock No. 719-4143
BrandRS PRO
£13.75
Each
Units
- - - - - 230 V - +35 °C +5 °C - +5 → +35 °C
RS Stock No. 298-2386
BrandRS PRO
£88.94
Each
Units
30 s → 4 h - 16A - - 220 → 240 V ac - +20 (Setback) °C, +30 (Boost) °C +10 (Boost) °C, +5 (Setback) °C - +10 → +30 (Boost) °C, +5 → +20 (Setback) °C
RS Stock No. 719-4152
BrandRS PRO
£72.83
Each
Units
2 (Weekends) days, 5 (Weekdays) days, 7 days Backlight, R/F Address Code, Wireless 16A 1.5 V, 250 V ac - 230 V ac - +35 °C +5 °C - +5 → +35 °C
RS Stock No. 823-4923
BrandRS PRO
£71.03
Each
Units
24 h, 7 days LCD Display with Backlight 13A 240 V ac - 240 V ac - +35 °C +5 °C - +5 → +35 °C
RS Stock No. 823-4942
BrandRS PRO
£78.76
Each
Units
7 (Individual)/5 (Weekday)/1 days LCD Display 16A 250 V ac - 100 → 240 V ac - +35 °C +5 °C - +5 → +35 °C
RS Stock No. 375-0168
BrandRS PRO
£34.08
Each
Units
- - 2 A, 4 A, 5 A, 10A - Changeover 230 V ac - +60 °C +5 °C - +5 → +60 °C
RS Stock No. 425-6487
BrandRS PRO
£55.02
Each
Units
- - 10A - SPDT 230 V ac - +30 °C +5 °C - +5 → +30 °C
RS Stock No. 458-367
BrandRS PRO
£19.26
Each
Units
- - 4 A, 10A - SPCO 230 V ac - +30 °C +5 °C - +5 → +30 °C
RS Stock No. 823-4936
BrandRS PRO
£24.20
Each
Units
- LCD Display 10A 230 V ac - 230 V ac - +35 °C +5 °C - +5 → +35 °C
RS Stock No. 719-4149
BrandRS PRO
£40.01
Each
Units
7 days, 24 h - 1 A, 3A - - 240 V ac 3 - - - -
RS Stock No. 823-4945
BrandRS PRO
£70.36
Each
Units
- LCD Display with Backlight 10A 24 → 240 V ac - 240 V ac - +50 °C 0 °C - 0 → +50 °C
RS Stock No. 823-4939
BrandRS PRO
£86.76
Each
Units
7 (Individual)/5 (Weekday)/1 days LCD Display 10A 230 V ac - 230 V ac - +35 °C +5 °C - +5 → +35 °C
RS Stock No. 375-0152
BrandRS PRO
£34.08
Each
Units
- - 10 A, 5A - Changeover 230 V ac - +30 °C -20 °C - -20 → +35 °C