PID Temperature Controllers

What are PID Temperature Controllers?
PID temperature controllers are an on/off process controller that uses mathimatical fomula 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 distrubances that can have an impact on the quality of the product that is being measured.
How do they work?
The three elements of the PID algorithm are the Proportional, the Integral, and the Derivative. These elements each relate to the variance in the process temperature versus the setpoint in a period of time.

- Proportional - the variance between the setpoint and the current process temperature
- Integral - the previous variance from the setpoint
- Derivative - the predicted future variance based on previous and current variance

These variances over time are then calculated using a PID formula and the result indicates how much power needs to be applied to the process to maintain the temperature at the setpoint.

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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. 736-2831
Mfr. Part No.CM30/1S0S0E0/STD
BrandABB
MYR3,464.18
Each
units
Analogue, Relay 100 → 240 V ac 97 x 97mm - 3 0°C +55°C -250 → +300 (Type T Thermocouple) °C, -200 → +1300 (Type N Thermocouple) °C, -200 → +600 (Pt100) °C, -100 → +900 (Type E Thermocouple) °C, -100 → +900 (Type J Thermocouple) °C, -100 → +900 (Type L Thermocouple) °C, -100 → 1300 (Type K Thermocouple) °C, -18 → +1700 (Type R Thermocouple) °C, -18 → +1700 (Type S Thermocouple) °C, -18 → +1800 (Type B Thermocouple) °C ON/OFF - LCD, Multi Line, TFT IP66 ControlMaster CM30 Green, Red, Yellow
RS Stock No. 489-4089
Mfr. Part No.3216/CC/VH/LDXX/R
BrandEurotherm
MYR2,099.94
Each
units
Analogue, Changeover Relay, Logic, Relay 85 → 264 V ac 48 x 48 (1/16 DIN)mm - 3 0°C +55°C - ON/OFF - LCD, Single Line IP65 Eurotherm 3216 Green
RS Stock No. 739-0672
Mfr. Part No.E5CN-HQ2M-500 AC100-240
BrandOmron
MYR1,726.18
Each
units
Relay 100 → 240 V ac 48 x 48mm - 2 -10°C +55°C - - - - - -200 → +2300 (Thermocouple) °C, -200 → +850 (Platinum Resistance Thermometer) °C, 0 → 10 V, 0 → 20 mA Red/Green/Yellow
RS Stock No. 822-3346
Mfr. Part No.REG24PUJ1RHU
MYR1,267.74
Each
units
Temperature Control Relay 100 → 240 V ac 24 x 48mm - 1 -20°C +60°C - - Yes 7 Segment LCD IP20, IP66 REG Series Schneider Green, Red
RS Stock No. 611-8337
Mfr. Part No.3216/CC/VH/LRXX/R
BrandEurotherm
MYR1,841.05
Each
units
Changeover Relay, Logic, Relay 85 → 264 V ac 48 x 48 (1/16 DIN)mm - 3 0°C +55°C - ON/OFF - - IP65 Eurotherm 3216 -
RS Stock No. 736-4985
Mfr. Part No.KS40-102-0009D-000
BrandP.M.A
MYR2,074.72
Each
units
Relay 90 → 250 V ac 96 x 48 (1/8 DIN)mm - 2 -20°C +65°C -200 → +850 (PT1000) °C, -100 → +1200 (Type J Thermocouple) °C, -100 → +1300 (Type N Thermocouple) °C, -100 → +1350 (Type K Thermocouple) °C, -100 → +900 (Type L Thermocouple) °C, 0 → +1760 (Type R Thermocouple) °C, 0 → +1760 (Type S Thermocouple) °C ON/OFF - LCD, Multi Line IP00, IP20, IP65 PMA KS40-1 -
RS Stock No. 354-919
Mfr. Part No.991.11C
BrandCAL
MYR1,751.13
Each
units
Relay 115 V ac 48 x 48 (1/16 DIN)mm - 2 - - -200 → +1800 °C - - LED IP54 CAL 9900 -
RS Stock No. 354-947
Mfr. Part No.992.12C
BrandCAL
MYR1,915.65
Each
units
Relay, SSD 230 V ac 48 x 48 (1/16 DIN)mm - 2 - - -200 → +1800 °C - - LED IP54 CAL 9900 -
RS Stock No. 511-8746
Mfr. Part No.3216/CP/VH/LDXX/R
BrandEurotherm
MYR2,732.68
Each
units
Analogue, Changeover Relay, Logic, Relay 85 → 264 V ac 48 x 48 (1/16 DIN)mm - 3 0°C +55°C - ON/OFF - - IP65 Eurotherm 3216 -
RS Stock No. 755-3194
Mfr. Part No.E5CC-CX3A5M-000
BrandOmron
MYR1,288.64
Each
units
Linear 100 → 240 V ac 48 x 48mm - 1 -10°C +55°C - - - - - +10 → +70 °C, +60 → +120 °C, +115 → +165 °C, +140 → +260 °C -
RS Stock No. 612-0453
Mfr. Part No.3208/CC/VH/RRDX/R
BrandEurotherm
MYR2,259.74
Each
units
Analogue, Changeover Relay, Relay 85 → 264 V ac 96 x 48 (1/8 DIN)mm - 4 0°C +55°C - ON/OFF - - IP65 Eurotherm 3208 -
RS Stock No. 196-6305
Mfr. Part No.320040
BrandCAL
MYR1,158.41
Each
units
Relay 12 V ac/dc 48 x 24 (1/32 DIN)mm - 2 0°C +50°C -200 → +1800 °C - - LED IP65 CAL 3200 Green
RS Stock No. 454-5068
Mfr. Part No.P6100-2700-00-0
MYR1,405.21
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. 783-4702
Mfr. Part No.IR33Z7HR20
BrandCarel
MYR820.35
Each
units
Relay 12 → 24 V ac/dc, 24 V ac/dc, 115 → 230 V ac 76.2 x 34.2mm - 4 -10°C +60°C -50 → +150 (PTC 1000) °C, -50 → +150 (PTC) °C, -50 → +90 (NTC) °C, -40 → +150 (NTC-HT) °C - Yes Single Line IP65 Carel IR33 -
RS Stock No. 786-4772
BrandRS PRO
MYR462.25
Each
units
SSR 24 V ac/dc 72 x 72mm - 3 0°C +50°C -200 → +1300 (Type K Thermocouple) °C, -200 → +400 (Type T Thermocouple) °C, -200 → +650 (RTD - PT 100) °C, -200 → +900 (Type J Thermocouple) °, -199.9 → +650 (RTD - PT 100) °C, 0 → +1700 (Type R Thermocouple) °C, 0 → +1700 (Type S Thermocouple) °C On/Off, P, PD, PI, PID Controller No Multi Line IP65 - Red/Green
RS Stock No. 760-5400
Mfr. Part No.E5CC-CX3D5M-004
BrandOmron
MYR1,783.37
Each
units
Relay 24 V ac/dc 48 x 48mm - 1 - - - - - - - -200 → +2300 (Thermocouple) °C, -200 → +850 (Platinum Resistance Thermometer) °C, 0 → +260 (Infrared Temperature Sensor) °C, 0 → 10 V, 0 → 20 mA White
RS Stock No. 798-4047
Mfr. Part No.1000-R0-2R-0-1
BrandGefran
MYR1,964.85
Each
units
Logic, Relay 100 → 240 V ac/dc 48 x 96 (1/8 DIN)mm - 1 0°C +50°C -199 → +400 (RTD 2/3-Wires - PT100) °C, -100 → +400 (Type T Thermocouple) °C, -19.9 → +99.9 (RTD 2/3-Wires - PT100) °C, 0 → +800 (Type J Thermocouple) °C, 0 → +999 (Type K Thermocouple) °C, 0 → +999 (Type N Thermocouple) °C, 0 → +999 (Type R Thermocouple) °C, 0 → +999 (Type S Thermocouple) °C - - LED IP54 Gefran 1000 Green
RS Stock No. 487-9664
Mfr. Part No.702060/288-888-000-23
BrandJumo
MYR1,277.39
Each
units
Relay 110 → 240 V ac - - 2 0°C +55°C - - - LCD - ITRON DR100 -
RS Stock No. 790-3587
Mfr. Part No.P116/CC/VH/LRR
BrandEurotherm
MYR987.75
Each
units
Logic, Relay 100 → 230 V ac 48 x 48mm - 2 + 1 (Change Over) 0°C +55°C -210 → +1200 (Type J Thermocouple) °C, -200 → +1300 (Type N Thermocouple) °C, -200 → +1372 (Type K Thermocouple) °C, -200 → +400 (Type T Thermocouple) °C, -200 → +850 (Pt100 RTD) °C, -200 → +900 (Type L Thermocouple) °C, -50 → +1700 (Type R Thermocouple) °C, -50 → +1768 (Type S Thermocouple) °C, 0 → +1820 (Type B Thermocouple) °C - - LED IP66 Piccolo P116 Amber, Green
RS Stock No. 354-925
Mfr. Part No.991.12C
BrandCAL
MYR1,922.86
Each
units
Relay 230 V ac 48 x 48 (1/16 DIN)mm - 2 - - -200 → +1800 °C - - LED IP54 CAL 9900 -
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