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 Stock No. 103-241
Mfr. Part No.FLZ530 17121000003
$38.44
Each
units
- - - - NO 120 V ac - +40 °C -20 °C FLZ -20 → +40 °C
RS Stock No. 103-392
Mfr. Part No.FLZ510 17103000004
$47.78
Each
units
- - - - Changeover 100 → 250 V ac - +80 °C +20 °C FLZ +20 → +80 °C
RS Stock No. 489-292
Mfr. Part No.01161.0-01
BrandSTEGO
$12.07
Each
units
- - - - NO 120 → 250 V ac - - - - -
RS Stock No. 904-8048
Mfr. Part No.FLZ510 17105000000
$56.09
Each
units
- - - - Changeover 230 V ac - +60 °C 0 °C FLZ 0 → +60 °C
RS Stock No. 103-550
Mfr. Part No.FLZ530 17121000010
$41.82
Each
units
- - - - NO 120 V ac - +140 °F +32 °F FLZ +32 → +140 °F
RS Stock No. 103-128
Mfr. Part No.FLZ510 17103000013
$70.62
Each
units
- - - - Changeover 100 → 250 V ac - +105 °F -5 °F FLZ -5 → +105 °F
RS Stock No. 667-6763
Mfr. Part No.FLZ541 17141000010
$59.64
Each
units
- - - - NC, NO 120 → 240 V ac - +140 °F +32 °F FLZ +32 → +140 °F
RS Stock No. 103-279
Mfr. Part No.FLZ520 17111000003
$31.30
Each
units
- - - - NC 240 V ac - +40 °C -20 °C FLZ -20 → +40 °C
RS Stock No. 509-0733
Mfr. Part No.KLRE 7026
BrandEberle
$147.63
Each
units
- - 6A - SPST 230 V ac - +30 °C +5 °C - +5 → +30 °C
RS Stock No. 489-232
Mfr. Part No.01163.0-00
BrandSTEGO
$29.09
Each
units
- - - - NC, NO 120 → 250 V ac - - - - -
RS Stock No. 667-6776
Mfr. Part No.FLZ543 17143000000
$65.53
Each
units
- - - - NO 120 V ac - +60 °C 0 °C FLZ 0 → +60 °C
RS Stock No. 103-184
Mfr. Part No.FLZ520 17111000010
$27.14
Each
units
- - - - NC 240 V ac - +140 °F +32 °F FLZ +32 → +140 °F
RS Stock No. 370-4143
Mfr. Part No.7820030
$430.32
Each
units
7 days, 24 h Party Mode 6A 250 V ac Changeover 230 V ac - +30 °C +10 °C - +10 → +30 °C
RS Stock No. 703-2455
Mfr. Part No.04.11.0004.1
BrandGrasslin
$503.88
Each
units
30 min Auto Mode, Cleaning Mode, Countdown Mode, Day Mode, Holiday Mode, Manual Override, Night Mode, Party Mode - - - 1.5 V dc - +45 °C +5 °C - Maximum of 45 °C
RS Stock No. 103-112
Mfr. Part No.FLZ520 17111000004
$29.42
Each
units
- - - - NC 240 V ac - +80 °C +20 °C FLZ +20 → +80 °C
RS Stock No. 489-298
Mfr. Part No.01160.0-00
BrandSTEGO
$44.91
Each
units
- - - - NC 120 → 250 V ac - - - - -
RS Stock No. 509-0755
Mfr. Part No.FTRE 3121
BrandEberle
$360.99
Each
units
- - 2 A, 4 A, 5 A, 16A - Changeover 230 V ac - +35 °C -20 °C - -20 → +35 °C
RS Stock No. 177-8983
Mfr. Part No.NSYCCOTH230VID
$202.69
Each
units
- - - - - 200 → 240 V ac - +80 °C -40 °C ClimaSys CC -40 → +80 °C
RS Stock No. 203-3170
Mfr. Part No.8MR2170-1E
BrandSiemens
$67.23
Each
units
- - - - Changeover 250 V - - - - -
RS Stock No. 177-8985
Mfr. Part No.NSYCCOTHD
$75.67
Each
units
- - - - 1NO/1NC 250 V - +60 °C 0 °C ClimaSys CC 0 → +60 °C