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.

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庫存編號 697-4446
製造零件編號01141.0-00
BrandSTEGO
HK$110.30
單位
- - - - NO 120 → 250 V ac - +60 °C 0 °C - 0 → +60 °C
RS庫存編號 103-386
製造零件編號FLZ510 17103000000
HK$243.49
單位
- - - - Changeover 100 → 250 V ac - +60 °C 0 °C FLZ 0 → +60 °C
RS庫存編號 468-2886
製造零件編號01175.0-00
BrandSTEGO
HK$437.17
單位
- - - - NC, NO 120 → 250 V ac - +50 °C -10 °C - -10 → +50 °C
RS庫存編號 103-257
製造零件編號FLZ530 17121000000
HK$156.01
單位
- - - - NO 120 → 240 V ac - +60 °C 0 °C FLZ 0 → +60 °C
RS庫存編號 899-7873
製造零件編號Y87RF2024
BrandHoneywell
HK$1,490.37
單位
- - 5A - SPDT - - - - - -
RS庫存編號 457-0991
製造零件編號3110000
BrandRittal
HK$337.50
單位
- - - - Changeover 24 V dc, 230 V ac - +55 °C +5 °C - +5 → +55 °C
RS庫存編號 509-0991
製造零件編號RTRE 3521
BrandEberle
HK$290.78
單位
- - 4 A, 16A - NC 230 V ac - +30 °C +5 °C - +5 → +30 °C
RS庫存編號 258-1113
製造零件編號24011
BrandDrayton
HK$223.08
單位
- - 1 A, 2A - SPST 230 V ac - +30 °C +10 °C - +10 → +30 °C
RS庫存編號 440-7988
製造零件編號TS5320.01
HK$158.56
單位
- - 2.5 A, 16A - - 250 V ac - +90 °C +17 °C - +17 → +90 °C
RS庫存編號 468-2870
製造零件編號01172.0-00
BrandSTEGO
HK$430.84
單位
- - - - NC, NO 120 → 250 V ac - +60 °C 0 °C - 0 → +60 °C
RS庫存編號 258-1129
製造零件編號24012
BrandDrayton
HK$259.80
單位
- - 1 A, 2A - - 230 V ac - +30 °C +10 °C - +10 → +30 °C
RS庫存編號 756-9935
製造零件編號3114200
BrandRittal
HK$1,301.30
單位
- - - - Changeover 24 V dc, 230 V ac - +55 °C +5 °C - +5 → +55 °C
RS庫存編號 407-5985
BrandRS PRO
HK$305.56
單位
7 days LCD Display, Manual Override 3.5A 24 → 250 V ac - 1.5 V dc - +35 °C +5 °C - +5 → +35 °C
RS庫存編號 375-0168
BrandRS PRO
HK$387.02
單位
- - 2 A, 4 A, 5 A, 10A - Changeover 230 V ac - +60 °C +5 °C - +5 → +60 °C
RS庫存編號 103-241
製造零件編號FLZ530 17121000003
HK$132.18
單位
- - - - NO 120 V ac - +40 °C -20 °C FLZ -20 → +40 °C
RS庫存編號 509-0777
製造零件編號RAR 875 01
BrandEberle
HK$448.79
單位
- - 2.5 A, 15A - Changeover 230 V ac - +90 °C +20 °C - +20 → +90 °C
RS庫存編號 157-5634
製造零件編號T6360B1036
BrandHoneywell
HK$340.17
單位
- - 2 A, 3 A, 6 A, 10A - SPDT 230 V ac - +30 °C +10 °C - +10 → +30 °C
RS庫存編號 456-725
製造零件編號ST9400C
BrandHoneywell
HK$1,068.16
單位
7 days, 24 h - 3A - SPDT 230 V ac 3 - - - -
RS庫存編號 121-7322
製造零件編號01146.9-00
BrandSTEGO
HK$173.31
單位
- - - - NC 250 V ac - +60 °C 0 °C KTO 011 0 → +60 °C
RS庫存編號 103-106
製造零件編號FLZ520 17111000000
HK$145.80
單位
- - - - NC 240 V ac - +60 °C 0 °C FLZ 0 → +60 °C