Temperature Controllers

A temperature controller, as the name implies, is a device used to control and monitor temperature. The controller takes input from a temperature sensor, such as a thermocouple, and compares the temperature measurement to the desired set temperature which will then provide the output (such a relay, triac or solid state relay) to a heater or fan.

Types of Temperature Controller

PID Temperature Controller - an on/off process controller that uses a mathematical formula to calculate the difference between the desired temperature setpoint and current process temperature to ensure the process temperature remains as close to the setpoint as possible. PID controllers are effective at dealing with process disturbances that can have an impact on the quality of the product that is being measured.

On-Off Temperature Controller - On-off temperature controllers (also called signallers), are simple temperature control devices. The optimal temperature is pre-set and when it's exceeded the output switches off. When the temperature falls below the optimal pre-set, the output switches on.

Proportional Temperature Controller - Able to increase or throttle back power as required, in a ratio that matches the differential between the current process temperature and the desired temperature range, this proportional control usually takes place only within a defined range of temperatures at either side of the setpoint and is designed to eliminate the cycling associated with an on-off controller.

Peltier Module Controller - Peltier module controllers are temperature controllers designed for reversible cooling and heating control of thermoelectric assemblies, depending on the current direction. They offer a fast and compact temperature control solutions and are ideal for applications that need precise and accurate temperature control.


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Description Prix Output Type Supply Voltage Size Number of Inputs Number of Outputs Minimum Operating Temperature Maximum Operating Temperature Temperature Range Control Type Communication Module Available Display Type IP Rating Range Display Colour
N° de stock RS 875-1245
MarqueRS PRO
66,39 €
Each
Unité
Relay 230 V ac 76 x 34.5mm 1 3 -30°C +80°C 0 → +100 °C ON/OFF, PID Controller No LED IP20, IP65 - Red
N° de stock RS 124-1053
MarqueRS PRO
56,49 €
Each
Unité
Relay 24 V ac/dc 77 x 35mm 1 1 0°C +50°C - - - - IP20, IP65 -60 → +150 °C -
N° de stock RS 188-5163
MarqueRS PRO
103,88 €
Each
Unité
Relay, SSR 230 V ac 96 x 96mm 1 2 0°C +50°C 0 → 50 °C, 0 → 800 °C - - 4 Digits IP20, IP65 - -
N° de stock RS 875-1232
MarqueRS PRO
91,43 €
Each
Unité
Relay 230 V ac 96 x 96mm 1 1 0°C +50°C - - - - IP65, NEMA 4X 0 → +400 °C -
N° de stock RS 124-1052
MarqueRS PRO
79,65 €
Each
Unité
Relay 24 V ac 77 x 35mm 1 1 0°C +50°C - - - - IP20, IP65 -30 → +400 °C -
N° de stock RS 124-1075
MarqueRS PRO
52,75 €
Each
Unité
- 230 V ac 77 x 35mm 1 - 0°C +50°C - - - - IP20, IP65 -60 → +150 °C -
N° de stock RS 786-4772
MarqueRS PRO
127,17 €
Each
Unité
SSR 24 V ac/dc 72 x 72mm - 3 0°C +50°C 0 → +1700 (Type R Thermocouple) °C, 0 → +1700 (Type S Thermocouple) °C, -199.9 → +650 (RTD - PT 100) °C, -200 → +1300 (Type K Thermocouple) °C, -200 → +400 (Type T Thermocouple) °C, -200 → +650 (RTD - PT 100) °C, -200 → +900 (Type J Thermocouple) ° On/Off, P, PD, PI, PID Controller No Multi Line IP65 - Red/Green
N° de stock RS 144-8683
MarqueRS PRO
165,50 €
Each
Unité
Changeover Relay, Relay 24 V ac/dc 22.5 x 110mm 3 2 0°C +55°C - Limit Controller - OLED IP20 - Black
N° de stock RS 188-5165
MarqueRS PRO
75,00 €
Each
Unité
Relay, SSR 24 V ac 96 x 96mm 1 2 0°C +50°C 0 → 50 °C, -200 → +1700 °C - - 4 Digits IP20, IP65 - -
N° de stock RS 124-1051
MarqueRS PRO
77,91 €
Each
Unité
Relay 230 V ac 77 x 35mm 1 1 0°C +50°C - - - - IP20, IP65 -30 → +400 °C -
N° de stock RS 124-1074
MarqueRS PRO
74,23 €
Each
Unité
None 24 V ac 77 x 35mm 4 - 0°C +50°C - - - - IP20, IP65 - -
N° de stock RS 124-1072
MarqueRS PRO
147,87 €
Each
Unité
Relay 110 → 240 V ac 48 x 48mm - 3 0°C +55°C +100 → +1824 (Type B Thermocouple) °C, 0 → +1399 (Type N Thermocouple) °C, 0 → +1762 (Type S Thermocouple) °C, 0 → +1795 (Type R Thermocouple) °C, 0 → +2320 (Type C Thermocouple) °C, 0 → 762 (Type L Thermocouple) °C, -199 → +800 (PT100) °C, -200 to - - Dual 4 Digit LED IP20, IP65 - -
N° de stock RS 188-5162
MarqueRS PRO
103,88 €
Each
Unité
Relay, SSR 230 V ac 96 x 96mm 1 2 0°C +50°C 0 → 400 °C, 0 → 50 °C - - 4 Digits IP20, IP65 - -
N° de stock RS 798-3472
MarqueRS PRO
125,78 €
Each
Unité
SSR 230 V ac 96 x 96mm - 3 0°C +50°C 0 → +50 °C On/Off, P, PD, PI, PID Controller No LED IP20, IP65 - Green, Red
N° de stock RS 124-1057
MarqueRS PRO
64,13 €
Each
Unité
Relay 230 V ac 54 x 94mm 1 - 0°C +50°C - - - - IP65 - -
N° de stock RS 497-8991
Référence fabricant701050/811-02
MarqueJumo
115,96 €
Each
Unité
1 Relay 230 V ac 93.5 x 22.5mm - 1 0°C +55°C - - - - IP20 -200 °C → 600 °C -
N° de stock RS 121-4228
Référence fabricantIR33E9MR20
MarqueCarel
171,55 €
Each
Unité
Analogue, Relay 24 V ac/dc 76.2 x 34.2mm 2 (Analogue), 2 (Digital) 4 -10°C +50°C -100 → +800 (Type J/K Thermocouple) °C, -199 → +800 (PT100) °C, -199 → +800 (PT1000) °C - Yes LED IP10, IP65 Carel IR33 -
N° de stock RS 121-4226
Référence fabricantIR33B9MR20
MarqueCarel
153,26 €
Each
Unité
Analogue, Relay 24 V ac/dc, 115 → 230 V ac, 12 → 24 V ac/dc 76.2 x 34.2mm 2 (Analogue), 2 (Digital) 2 -10°C +50°C -100 → +800 (Type J/K Thermocouple) °C, -199 → +800 (PT100) °C, -199 → +800 (PT1000) °C - Yes LED IP10, IP65 Carel IR33 -
N° de stock RS 163-429
Référence fabricantPID330MH-1000
MarqueTempatron
181,15 €
Each
Unité
Relay, SSR 85 → 270 V ac 96 x 96 (1/4 DIN)mm - 2 0°C +50°C +149 → +1820 (Type B Thermocouple) °C, 0 → +1390 (PL2 Type) °C, 0 → +1750 (Type R & S Thermocouples) °C, 0 → +2300 (Type C & W Thermocouples) °C, -100 → +850 (PT100) °C, -200 → +1300 (Type N Thermocouple) °C, -200 → +1350 (Type K Thermocouple) °C, -200 → +400 (Type U & T Thermocouples) °C, -200 → +750 (Type E & J Thermocouples) °C, -200 → +900 (Type L Thermocouple) °C ON/OFF - LED IP65 - -
N° de stock RS 611-9879
Référence fabricantE5CSV-R1T-500 AC100-240
MarqueOmron
216,70 €
Each
Unité
Relay 100 → 240 V ac 48 x 48mm - 2 -10°C +55°C - - - - - -99 → +1700 (Thermocouple) °C, -99 → +850 (Platinum Resistance Thermometer) °C -