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. 454-5074
Mfr. Part No.P6100-2700-02-0
TWD11,052.00
Each
units
Linear 24 → 48 V ac/dc 48 x 48 (1/16 DIN)mm - 1 0°C +55°C - ON/OFF - LED IP20, IP66 P 6100 -
RS Stock No. 787-9733
Mfr. Part No.PXG4 AYY1 0VY00
BrandFuji
TWD6,732.00
Each
units
Relay 100 240 V ac 48 x 48mm - 1 - - 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, 32 +1472 (Type J Thermocouple) °C, 32 +2192 (Type K Thermocouple) °C - - 2 Lines, 4 Digits, 7-Segment LED - PXG4 Green, Red
RS Stock No. 877-2065
Mfr. Part No.MV160MRRR021U0
BrandCAL
TWD6,002.00
Each
units
Relay 110 240 V ac 48 x 48mm 1 3 0°C +55°C - - - 4 Digit IP20, IP65 - -
RS Stock No. 538-3136
Mfr. Part No.P4100-2111-0000
TWD20,451.00
Each
units
Relay 100 V ac, 240 V ac 96 x 96 (1/4 DIN)mm - 3 0°C +55°C - ON/OFF - LED IP20, IP66 P 4100 Red
RS Stock No. 815-8817
Mfr. Part No.702034/8-3100-23
BrandJumo
TWD10,654.00
Each
units
Analogue 110 → 240 V ac 96 x 96mm - 2 -5°C +55°C - - No 7-Segment LED Display IP65 Quantrol LC300 Red/Green
RS Stock No. 822-3337
Mfr. Part No.REG24PTP1RHU
TWD9,823.00
Each
units
Relay 100 240 V ac 24 x 48mm - 1 -20°C +60°C - - Yes 7 Segment LCD IP20, IP66 REG Series Schneider Red
RS Stock No. 736-4746
Mfr. Part No.STB55-5000-000
BrandP.M.A
TWD24,876.00
Each
units
Relay 230 V ac 100 x 50mm - - -10°C +55°C -150 → +1200 (Type K Thermocouple) °C, -150 → +1200 (Type N Thermocouple) °C, -100 → +800 (Type J Thermocouple) °C, 0 → +1600 (Type S Thermocouple) °C ON/OFF - - IP20 - -
RS Stock No. 183-9335
Mfr. Part No.AKT4H213100
BrandPanasonic
TWD6,420.00
Each
units
DC Current 24 V ac/dc 48 x 59.2mm 1 1 0°C +50°C 0 → +50 °C - - Segment IP66 - -
RS Stock No. 195-9211
Mfr. Part No.PXU31A50
BrandRed Lion
TWD7,060.00
Each
units
Relay, 4-20 mA 100 → 240 V ac 95.8 x 95.8mm 2 2 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. 894-7001
Mfr. Part No.RE72 342100E0
BrandLumel
TWD5,927.00
Each
units
Current, Voltage 85 → 253 V ac/dc 48 x 48mm - 2 0°C +50°C -200 → +850 (PT100) °C, -200 → +850 (PT1000) °C, -100 → +1000 (Type E Thermocouple) °C, -100 → +1200 (Type J Thermocouple) °C, -100 → +1300 (Type N Thermocouple) °C, -100 → +1372 (Type K Thermocouple) °C, -100 → +400 (Type T Thermocouple) °C, -100 → +800 (Type L Thermocouple) °C, 0 → +1767 (Type R Thermocouple) °C, 0 → +1767 (Type S Thermocouple) °C, +200 → +1767 (Type B Thermocouple) °C - Yes Digital IP20, IP65 - Green, Red
RS Stock No. 121-4226
Mfr. Part No.IR33B9MR20
BrandCarel
TWD5,161.00
Each
units
Analogue, Relay 12 → 24 V ac/dc, 24 V ac/dc, 115 → 230 V ac 76.2 x 34.2mm 2 (Analogue), 2 (Digital) 2 -10°C +50°C -199 → +800 (PT100) °C, -199 → +800 (PT1000) °C, -100 → +800 (Type J/K Thermocouple) °C - Yes LED IP10, IP65 Carel IR33 -
RS Stock No. 772-9367
Mfr. Part No.E5CB-Q1TC AC100-240
BrandOmron
TWD6,129.00
Each
units
Relay, Voltage 100 → 240 V ac 48 x 48mm - 1 - - - ON/OFF Yes LED IP00, IP20, IP66 Omron E5CB Red/Green
RS Stock No. 123-8246
Mfr. Part No.P6100-2-1-1-0-0-2-2
TWD14,726.00
Each
units
Relay 24 → 48 V ac/dc 48 x 48mm 1 2 0°C +55°C - - - Dual 4 Digit LED IP20, IP66 - Green, Red
RS Stock No. 208-2880
Mfr. Part No.2216e/CC/VH/RH/RC/FH
BrandEurotherm
TWD15,199.00
Each
units
Relay 85 → 264 V ac 48 x 48 (1/16 DIN)mm - 3 0°C +55°C -210 → +1820 °C - - LED IP65 Eurotherm 2216e -
RS Stock No. 481-9858
Mfr. Part No.1200-RDR0-00-0-1
BrandGefran
TWD12,970.00
Each
units
Relay 100 V ac, 240 V ac 96 x 48 (1/8 DIN)mm - 3 0°C +50°C 0 → +1750 °C ON/OFF - LED, Multi Line IP65 Gefran 1200 Green
RS Stock No. 187-9354
Mfr. Part No.UR48484A
TWD9,273.00
Each
units
Analogue, Relay, SSR 115 → 230 V ac 48 x 48mm 2 2 0°C +45°C 0 → +45 °C - Yes Multi-Line IP20, IP65 - -
RS Stock No. 418-5127
Mfr. Part No.KS90-100-0000D-000
BrandP.M.A
TWD15,813.00
Each
units
- 90 250 V ac 48 x 96mm - 1 -20°C +65°C - - - - - E5EC -
RS Stock No. 862-6587
Mfr. Part No.1250-R-RR0-00000-1-G
BrandGefran
TWD12,669.00
Each
units
Relay 100 240 V ac 48 x 96mm - 3 -10°C +55°C - - - LCD IP65 - Black
RS Stock No. 755-3198
Mfr. Part No.E5CC-CX3D5M-000
BrandOmron
TWD8,748.00
Each
units
Linear 24 V ac/dc 48 x 48mm - 1 -10°C +55°C - - - - - +10 +70 °C, +60 +120 °C, +115 +165 °C, +140 +260 °C -
RS Stock No. 183-9318
Mfr. Part No.AKT4H112100
BrandPanasonic
TWD6,420.00
Each
units
Non Contact Voltage 100 → 240 V ac 48 x 59.2mm 1 1 0°C +50°C 0 → +50 °C - - Segment IP66 - -