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. 815-4751
Mfr. Part No.AKT7111100
BrandPanasonic
MYR855.21
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. 800-3593
Mfr. Part No.AKT7111100J
BrandPanasonic
MYR707.81
Each
units
Relay 100 240 V ac 22.5 x 75mm - 1 0°C +50°C - - - Digital - Panasonic KT7 -
RS Stock No. 800-3603
Mfr. Part No.AKT7112100J
BrandPanasonic
MYR867.07
Each
units
Transistor 100 240 V ac 22.5 x 75mm - 1 0°C +50°C - - - Digital - Panasonic KT7 -
RS Stock No. 183-0045
Mfr. Part No.AKT4B2132001
BrandPanasonic
MYR1,760.62
Each
units
DC Current 24 V ac/dc, 100 240 V ac 48 x 59.2mm - 3 0°C +50°C 0 +50 °C - - Segment IP66 - Black
RS Stock No. 183-0050
Mfr. Part No.AKT4B2111001
BrandPanasonic
MYR1,692.90
Each
units
Relay 24 V ac/dc, 100 240 V ac 48 x 59.2mm - 3 0°C +50°C 0 +50 °C - - Segment IP66 - Black
RS Stock No. 183-9328
Mfr. Part No.AKT4H212103
BrandPanasonic
MYR1,702.72
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. 183-0081
Mfr. Part No.AKT4R112100
BrandPanasonic
MYR662.44
Each
units
Non Contact Voltage 24 V ac/dc, 100 240 V ac 48 x 60mm 1 3 -10°C +55°C -10 +55 °C - - Segment IP66 - Black
RS Stock No. 183-0046
Mfr. Part No.AKT4B1111001
BrandPanasonic
MYR1,692.90
Each
units
Relay 24 V ac/dc, 100 240 V ac 48 x 59.2mm 1 3 0°C +50°C 0 +50 °C - - Segment IP66 - Black
RS Stock No. 800-3606
Mfr. Part No.AKT7113100
BrandPanasonic
MYR765.49
Each
units
Current 100 240 V ac 22.5 x 75mm - 1 0°C +50°C - - - Digital - Panasonic KT7 -
RS Stock No. 183-9333
Mfr. Part No.AKT4H212203
BrandPanasonic
MYR1,761.60
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. 183-9329
Mfr. Part No.AKT4H2121101
BrandPanasonic
MYR1,881.60
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. 182-9955
Mfr. Part No.AKT8R112200
BrandPanasonic
MYR1,600.87
Each
units
Non Contact Voltage 100 240 V ac 48 x 106mm 1 3 -10°C +55°C -10 +55 °C - - Segment IP66 - Black
RS Stock No. 183-0085
Mfr. Part No.AKT4R1122001
BrandPanasonic
MYR1,251.27
Each
units
Non Contact Voltage 24 V ac/dc, 100 240 V ac 48 x 60mm 1 3 -10°C +55°C -10 +55 °C - - Segment IP66 - Black
RS Stock No. 183-0084
Mfr. Part No.AKT4R112200
BrandPanasonic
MYR711.51
Each
units
Non Contact Voltage 24 V ac/dc, 100 240 V ac 48 x 60mm 1 3 -10°C +55°C -10 +55 °C - - Segment IP66 - Black
RS Stock No. 800-3583
Mfr. Part No.AKT4H113200
BrandPanasonic
MYR1,133.02
Each
units
Current 100 240 V ac 48 x 48mm - 1 0°C +50°C - - - 11-Segment Digital Display IP66 Panasonic KT4H Red/Green/Orange
RS Stock No. 183-0041
Mfr. Part No.AKT4B212103
BrandPanasonic
MYR1,738.05
Each
units
Non Contact Voltage 24 V ac/dc, 100 240 V ac 48 x 59.2mm - 3 0°C +50°C 0 +50 °C - - Segment IP66 - Black
RS Stock No. 183-9323
Mfr. Part No.AKT4H113200
BrandPanasonic
MYR1,671.60
Each
units
DC Current 100 → 240 V ac 48 x 59.2mm 1 1 0°C +50°C 0 → +50 °C - - Segment IP66 - -
RS Stock No. 183-0029
Mfr. Part No.AKT4B112100
BrandPanasonic
MYR1,560.85
Each
units
Non Contact Voltage 24 V ac/dc, 100 240 V ac 48 x 59.2mm 1 3 0°C +50°C 0 +50 °C - - Segment IP66 - Black
RS Stock No. 183-0036
Mfr. Part No.AKT4B113200
BrandPanasonic
MYR1,128.60
Each
units
DC Current 24 V ac/dc, 100 240 V ac 48 x 59.2mm 1 3 0°C +50°C 0 +50 °C - - Segment IP66 - Black
RS Stock No. 183-0033
Mfr. Part No.AKT4B112120
BrandPanasonic
MYR1,303.54
Each
units
Non Contact Voltage 24 V ac/dc, 100 240 V ac 48 x 59.2mm - 3 0°C +50°C 0 +50 °C - - Segment IP66 - Black