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 Price 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
RS Stock No. 260-1790
Mfr. Part No.N6600Z210000
TWD12,866.00
Each
units
Relay 100 V ac, 240 V ac 48 x 48 (1/16 DIN)mm - 1 0°C +55°C - ON/OFF - LED IP20, IP66 P 6600 -
RS Stock No. 257-2002
Mfr. Part No.M9610-C10
TWD1,550.00
Each
units
- - - - - - - - - - - - - -
RS Stock No. 455-0357
Mfr. Part No.PA1-W03
TWD1,462.00
Each
units
- - - - - - - - - - - - - -
RS Stock No. 123-8251
Mfr. Part No.P4100-2-1-1-7-0-0-2-0
TWD20,558.00
Each
units
Analogue 100 → 240 V ac 96 x 96mm 1 3 0°C +55°C - - - Dual 4 Digit LED IP20, IP66 - Green, Red
RS Stock No. 623-3925
Mfr. Part No.P8100-2200-0200
TWD15,189.00
Each
units
Relay 24 → 48 V ac/dc 96 x 48 (1/8 DIN)mm - 1 0°C +55°C - ON/OFF - LED IP20, IP66 P 8100 Red
RS Stock No. 612-5587
Mfr. Part No.PO2-W09
TWD1,974.00
Each
units
- - - - - - - - - - - - - -
RS Stock No. 123-8248
Mfr. Part No.P8100-2-2-1-1-0-0-2-0
TWD18,812.00
Each
units
Relay, SSR 100 → 240 V ac 48 x 96mm 1 3 0°C +55°C - - - Dual 4 Digit LED IP20, IP66 - Green, Red
RS Stock No. 612-5464
Mfr. Part No.P8010-1100-0010
TWD10,736.00
Each
units
Relay 100 V ac, 240 V ac 96 x 48 (1/8 DIN)mm - 1 0°C +55°C - - - LED IP20, IP66 - Green
RS Stock No. 623-3830
Mfr. Part No.P6100-2200-000
TWD9,409.00
Each
units
Relay 100 V ac, 240 V ac 48 x 48 (1/16 DIN)mm - 1 0°C +55°C - ON/OFF - LED IP20, IP66 P 6100 Red
RS Stock No. 612-5593
Mfr. Part No.PA1-W04
TWD3,528.00
Each
units
- - - - - - - - - - - - - -
RS Stock No. 258-0817
Mfr. Part No.N6500Z211000
TWD14,602.00
Each
units
Relay 100 → 240 V ac 48 x 48 (1/16 DIN)mm - 2 0°C +55°C -50 → +800 (RTD) °C, 0 → +800 (Thermocouple) °C, 0 → 99.9 (RTD) °C ON/OFF - LED IP20, IP66 P 6500 Red
RS Stock No. 623-3644
Mfr. Part No.P4100-2100-000R
TWD20,375.00
Each
units
Relay 100 V ac, 240 V ac 96 x 96 (1/4 DIN)mm - 1 0°C +55°C - ON/OFF Yes LED IP20, IP66 P 4100 Red
RS Stock No. 123-8243
Mfr. Part No.P6100-2-2-1-7-0-0-2
TWD14,418.00
Each
units
Analogue 100 → 240 V ac 48 x 48mm 1 3 0°C +55°C - - - Dual 4 Digit LED IP20, IP66 - Green, Red
RS Stock No. 292-0209
Mfr. Part No.N2300Y0002
TWD5,843.00
Each
units
- 12 30 V dc, 24 V ac 49 x 25mm - 2 0°C +55°C - ON/OFF - LED IP20, IP66 N 2300 Green
RS Stock No. 257-2024
Mfr. Part No.M9610-C21
TWD1,915.00
Each
units
- - - - - - - - - - - - - -
RS Stock No. 455-0335
Mfr. Part No.PA1-W06
TWD3,038.00
Each
units
- - - - - - - - - - - - - -
RS Stock No. 454-5068
Mfr. Part No.P6100-2700-00-0
TWD9,698.00
Each
units
Linear 100 V ac, 240 V ac 48 x 48 (1/16 DIN)mm - 1 0°C +55°C - ON/OFF - LED IP20, IP66 P 6100 Red
RS Stock No. 123-8241
Mfr. Part No.P6100-2-1-1-1-0-0-2
TWD14,101.00
Each
units
Relay 100 → 240 V ac 48 x 48mm 1 3 0°C +55°C - - - Dual 4 Digit LED IP20, IP66 - Green, Red
RS Stock No. 612-5414
Mfr. Part No.P8010-2101-0200
TWD13,206.00
Each
units
Relay 24 V ac, 48 V ac 96 x 48 (1/8 DIN)mm - 2 0°C +55°C - - - LED IP20, IP66 - Red
RS Stock No. 123-8242
Mfr. Part No.P6100-2-2-1-1-0-0-2
TWD14,101.00
Each
units
Relay, SSR 100 → 240 V ac 48 x 48mm 1 3 0°C +55°C - - - Dual 4 Digit LED IP20, IP66 - Green, Red