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. 755-3205
Mfr. Part No.E5CC-QX3A5M-000
BrandOmron
TWD7,827.00
Each
units
Voltage 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. 611-8343
Mfr. Part No.3208/CC/VH/LRRX/R
BrandEurotherm
TWD16,550.00
Each
units
Changeover Relay, Logic, 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. 292-0221
Mfr. Part No.N2300Y1210
TWD6,919.00
Each
units
Relay 100 V ac, 240 V ac 49 x 25mm - 2 0°C +55°C - ON/OFF - LED IP20, IP66 N 2300 Green
RS Stock No. 783-4699
Mfr. Part No.IR33V7HR20
BrandCarel
TWD4,109.00
Each
units
Relay 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. 798-4097
Mfr. Part No.600-R-D-H-R-1
BrandGefran
TWD13,994.00
Each
units
Logic, Relay 100 → 240 V ac 48 x 48 (1/16 DIN)mm - 2 0°C +50°C -200 → +400 (Type T Thermocouple) °C, -200 → +400 (Type U Thermocouple) °C, -200 → +600 (RTD 2/3 Wires - JPT100) °C, -200 → +850 (RTD 2/3 Wires - PT100) °C, -100 → +750 (Type E Thermocouple) °C, -55 → +120 (PTC - 990Ω. 25) °C, -10 → +70 (NTC - 1KΩ. 25) °C, 0 → +1000 (Type J Thermocouple) °C, 0 → +1100 (Type (NI-Ni18Mo) Thermocouple) °C, 0 → +1300 (Type K Thermocouple) °C, 0 → +1300 (Type N Thermocouple) °C, 0 → +1750 (Type R Thermocouple) °C, 0 → +1750 (Type S Thermocouple) °C, 0 → +2300 (Type C Thermocouple) °C, 0 → +2300 (Type D Thermocouple) °C, 0 → +2300 (Type G Thermocouple) °C, 0 → +600 (Type L-GOST Thermocouple) °C, 44 → +1800 (Type B Thermocouple) °C - Yes LED IP65 Gefran 600 Green, Red
RS Stock No. 760-4630
Mfr. Part No.E5EC-CX2DSM-800
BrandOmron
TWD10,382.00
Each
units
- 24 V ac/dc 48 x 96mm - - -10°C +50°C - - - - - -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. 760-5526
Mfr. Part No.E5EC-CX4A5M-014
BrandOmron
TWD20,126.00
Each
units
Relay 100 240 V ac 48 x 96mm - 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. 787-9686
Mfr. Part No.PXR4 TCS1 1V000
BrandFuji
TWD5,665.00
Each
units
Voltage 100 240 V ac 48 x 48mm - 1 -10°C +50°C -150 +400 (Type T Thermocouple) °C, -150 +800 (Type E Thermocouple) °C, 0 +1200 (Type K Thermocouple) °C, 0 +1300 (Type N Thermocouple) °C, 0 +1300 (Type PL II Thermocouple) °C, 0 +1600 (Type R Thermocouple) °C, 0 +1600 (Type S Thermocouple) °C, 0 +1800 (Type B Thermocouple) °C, 0 +800 (Type J Thermocouple) °C - - 2 Lines, 4 Digits, 7-Segment LED IP20, IP66 PXR4S Green, Red
RS Stock No. 312-1835
Mfr. Part No.931100000
BrandCAL
TWD7,802.00
Each
units
Relay 100 V ac, 240 V ac 48 x 48 (1/16 DIN)mm - 2 0°C +50°C - - - LED IP66 CAL 9300 Red/Green/Orange
RS Stock No. 815-4751
Mfr. Part No.AKT7111100
BrandPanasonic
TWD5,905.00
Each
units
Relay 100 240 V ac 22.5 x 75mm - 1 0°C +50°C -200 +1000 (Type J) °C, -200 +1300 (Type N) °C, -200 +1370 (Type K) °C, -200 +500 (JPt100) °C, -200 +800 (Type E) °C, -200 +850 (Type Pt100) °C, -199.9 +400 (Type T) °C, 0 +1390 (Type PL-II) °C, 0 +1760 (Type R&S) °C, 0 +1820 (Type B) °C, 0 +2315 (Type C) °C - Yes LCD - Panasonic KT7 Green, Red/Green/Orange
RS Stock No. 736-4900
Mfr. Part No.KS42-110-0000D-000
BrandP.M.A
TWD12,724.00
Each
units
Relay 90 250 V ac 96 x 96 (1/4 DIN)mm - 3 -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 KS42-1 -
RS Stock No. 535-351
Mfr. Part No.E5EN-R3HMT-500-N AC100-240
BrandOmron
TWD8,170.00
Each
units
Relay 100 240 V ac 48 x 96mm - 3 -10°C +50°C - - - - - -200 +2300 (Thermocouple) °C, -200 +850 (Platinum Resistance Thermometer) °C -
RS Stock No. 755-3208
Mfr. Part No.E5CC-QQ3A5M-000
BrandOmron
TWD8,646.00
Each
units
Voltage 100 240 V ac 48 x 48mm - 2 -10°C +55°C - - - - - +10 +70 °C, +60 +120 °C, +115 +165 °C, +140 +260 °C -
New
RS Stock No. 195-9201
Mfr. Part No.PXU11D20
BrandRed Lion
TWD5,495.00
Each
units
Relay 100 → 240 V ac 48 x 48mm 1 1 0°C +50°C -328 → +1472 (TXK Type) °F, -328 → +1562 (L Type) °F, -328 → +2372 (K Type) °F, -328 → +2372 (N Type) °F, -328 → +752 (T Type) °F, -328 → +932 (U Type)°F, -200 → +1300 (K Type) °C, -200 → +1300 (N Type) °C, -200 → +400 (T Type) °C, -200 → +500 (U Type) °C, -200 → +800 (TXK Type) °C, -200 → +850 (L Type) °C, -148 → +2192 (J Type) °F, -100 → +1200 (J Type) °C, 0 → +1700 (R Type) °C, 0 → +1700 (S Type) °C, 0 → +600 (E Type) °C, +32 → +1112 (E Type) °F, +32 → +3092 (R Type) °F, +32 → +3092 (S Type) °F, +100 → +1800 (B Type) °C, +212 → +3272 (B Type) °F PID Controller Yes LCD IP65 - -
RS Stock No. 183-9334
Mfr. Part No.AKT4H2122032
BrandPanasonic
TWD23,055.00
Each
units
Non Contact Voltage 24 V ac/dc 48 x 59.2mm 1 1 0°C +50°C 0 → +50 °C - - Segment IP66 - -
RS Stock No. 905-5731
Mfr. Part No.PXU20030
BrandRed Lion
TWD4,974.00
Each
units
SSR 100 240 V ac 48 x 95.8mm - 1 0°C +50°C - PID Function Only Yes LCD IP65 - Orange/Green
RS Stock No. 123-8244
Mfr. Part No.P6100-2-1-1-7-0-0-2
TWD13,478.00
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. 611-8359
Mfr. Part No.3216/CC/VH/RRXX/R
BrandEurotherm
TWD12,779.00
Each
units
Changeover Relay, 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. 760-4643
Mfr. Part No.E5EC-CR2DSM-800
BrandOmron
TWD17,602.00
Each
units
- 24 V ac/dc 48 x 96mm - - -10°C +50°C - - - - - -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. 877-2069
Mfr. Part No.MV160MARR021U0
BrandCAL
TWD5,922.00
Each
units
Relay, SSR 110 240 V ac 48 x 48mm 1 3 0°C +55°C - - - 4 Digit IP20, IP65 - -