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. 815-4786
Mfr. Part No.AKT4H112100
BrandPanasonic
HK$1,862.61
Each
units
Voltage 100 240 V ac 48 x 48mm - 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 11 Segment LCD Display IP66 Panasonic KT4H Green, Red/Green/Orange
RS Stock No. 182-9954
Mfr. Part No.AKT8R112100
BrandPanasonic
HK$1,821.87
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. 182-9955
Mfr. Part No.AKT8R112200
BrandPanasonic
HK$1,939.67
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. 815-4754
Mfr. Part No.AKT7211100
BrandPanasonic
HK$1,550.01
Each
units
Relay 24 V ac/dc 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
HK$1,287.88
Each
units
Relay 100 240 V ac 22.5 x 75mm - 1 0°C +50°C - - - Digital - Panasonic KT7 -
RS Stock No. 183-9338
Mfr. Part No.AKT4H1121001
BrandPanasonic
HK$2,952.06
Each
units
Non Contact Voltage 100 → 240 V ac 48 x 59.2mm 1 1 0°C +50°C 0 → +50 °C - - Segment IP66 - -
RS Stock No. 183-0084
Mfr. Part No.AKT4R112200
BrandPanasonic
HK$1,273.96
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. 183-0027
Mfr. Part No.AKT4B1111102
BrandPanasonic
HK$3,729.44
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
HK$1,372.47
Each
units
Current 100 240 V ac 22.5 x 75mm - 1 0°C +50°C - - - Digital - Panasonic KT7 -
RS Stock No. 183-0083
Mfr. Part No.AKT4R1121001
BrandPanasonic
HK$2,152.55
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. 800-3616
Mfr. Part No.AKT9111100J
BrandPanasonic
HK$2,948.85
Each
units
Relay 100 240 V ac 96 x 96mm - 1 0°C +50°C - - - Digital IP66 Panasonic KT9 -
RS Stock No. 800-3583
Mfr. Part No.AKT4H113200
BrandPanasonic
HK$1,914.21
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. 183-0085
Mfr. Part No.AKT4R1122001
BrandPanasonic
HK$2,240.40
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. 183-0048
Mfr. Part No.AKT4B1121001
BrandPanasonic
HK$3,031.14
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. 183-9312
Mfr. Part No.AKT4H111100
BrandPanasonic
HK$2,689.67
Each
units
Relay 100 → 240 V ac 48 x 59.2mm 1 1 0°C +50°C 0 → +50 °C - - Segment IP66 - -
RS Stock No. 182-9951
Mfr. Part No.AKT8R111100
BrandPanasonic
HK$2,597.71
Each
units
Relay 100 240 V ac 48 x 106mm 1 3 -10°C +55°C -10 +55 °C - - Segment IP66 - Black
RS Stock No. 183-9333
Mfr. Part No.AKT4H212203
BrandPanasonic
HK$3,154.14
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. 183-0035
Mfr. Part No.AKT4B113100
BrandPanasonic
HK$1,909.62
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. 183-9314
Mfr. Part No.AKT4H111110
BrandPanasonic
HK$2,284.33
Each
units
Relay 100 → 240 V ac 48 x 59.2mm 1 1 0°C +50°C 0 → +50 °C - - Segment IP66 - -
RS Stock No. 800-3580
Mfr. Part No.AKT4H111100
BrandPanasonic
HK$2,204.38
Each
units
Relay 100 240 V ac 48 x 48mm - 1 0°C +50°C - - - 11-Segment Digital Display IP66 Panasonic KT4H Red/Green/Orange