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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Beskrivning Pris Output Type Supply Voltage Size Number of Inputs Number of Outputs Minimum Operating Temperature Maximum Operating Temperature Temperature Range Control Type Configurable Outputs Communication Module Available Display Type IP Rating Range
RS-artikelnummer 906-9364
Tillv. art.nr16B-33
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Relay 100 240 V ac 48 x 48mm 1 2 0°C +50°C -200 +1300 (Type K Thermocouple) °C, -200 +1300 (Type W Thermocouple) °C, -200 +400 (Type T Thermocouple) °C, -200 +500 (Type U Thermocouple) °C, -200 +600 (Pt 100 RTD) °C, -200 +850 (Type L Thermocouple) °C, -100 +1200 (Type J Thermocouple) °C, 0 +1700 (Type R Thermocouple) °C, 0 +1700 (Type S Thermocouple) °C, 0 +600 (Type E Thermocouple) °C, +100 +1800 (Type B thermocouple) °C - - Yes 7-Segment LED Display IP56 -
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Tillv. art.nr701150/8-01-0253-2001-25/005
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Relay, 2 Change-Over Contacts 20 30 V ac/dc 85 x 45mm 2 2 - - - - - - Digital IP20 -
RS-artikelnummer 124-1066
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Relay, SSR 110 240 V ac 48 x 48mm - 2 0°C +55°C -200 to, -199 +800 (PT100) °C, 0 +1399 (Type N Thermocouple) °C, 0 +1762 (Type S Thermocouple) °C, 0 +1795 (Type R Thermocouple) °C, 0 +2320 (Type C Thermocouple) °C, 0 762 (Type L Thermocouple) °C, +100 +1824 (Type B Thermocouple) °C - - - Dual 4 Digit LED IP20, IP65 -
RS-artikelnummer 124-1068
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Relay, SSR 24 V ac/dc 48 x 48mm - 3 0°C +55°C -200 to, -199 → +800 (PT100) °C, 0 → +1399 (Type N Thermocouple) °C, 0 → +1762 (Type S Thermocouple) °C, 0 → +1795 (Type R Thermocouple) °C, 0 → +2320 (Type C Thermocouple) °C, 0 → 762 (Type L Thermocouple) °C, +100 → +1824 (Type B Thermocouple) °C - - - Dual 4 Digit LED IP20, IP65 -
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Changeover Relay, Relay 85 264 V ac 48 x 48 (1/16 DIN)mm - 3 0°C +55°C - ON/OFF - - - IP65 Eurotherm 3216
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SSR 24 V dc 170 x 124mm - Blank 0°C +60°C -100 → +850 °C - - Yes - IP00, IP20 KS 800
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Tillv. art.nr3216/CC/VH/LDXX/R
VarumärkeEurotherm
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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
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- 24 V ac/dc 72 x 144mm - - 0°C +50°C - - - - - - SIPART DR21
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Relay 100 V ac, 240 V ac 96 x 48 (1/8 DIN)mm - 2 0°C +50°C -200 +400 (Type T Thermocouple - Cu-CuNi - Input) °C, -200 +600 (JPT100 - RTD 3 Wires - Input) °C, -200 +850 (PT100 - RTD 3 Wires - Input) °C, -100 +750 (Type E Thermocouple - NiCr-CuNi - Input) °C, -55 +120 (PTC - Input) °C, 0 +1000 (Type J Thermocouple) °C, 0 +1100 (Ni-Ni-Mo Type - Input) °C, 0 +1300 (Type K Thermocouple - NiCr-Ni - Input) °C, 0 +1300 (Type N Thermocouple - NiCrSi-NiSi - Input) °C, 0 +1750 (Type R Thermocouple - Pt13Rh-Pt - Input) °C, 0 +1750 (Type S Thermocouple - Pt10Rh-Pt - Input) °C, 0 +600 (L-GOST - NiCr-CuNiType - Input) °C, +44 +1800 (Type B Thermocouple) °C ON/OFF - - LED, Multi Line IP65 Gefran 1600
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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
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Relay, SSR 24 V ac/dc 48 x 48mm 1 3 0°C +55°C - - - - 4 Digit IP20, IP65 -
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Relay 100 240 V ac 48 x 95.8mm - 1 0°C +50°C - PID Function Only - Yes LCD IP65 -
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Logic, Relay 110 240 V ac 48 x 48 (1/16 DIN)mm - 4 0°C +55°C - - - - LCD, Multi Line IP20, IP65 DTRON 316
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1 Logic, 2 Relay 110 → 240 V ac 96 x 48 (1/8 DIN)mm - 3 0°C +55°C - - 1 Logic, 2 Relay - LED IP20, IP65 -
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SSR 100 → 240 V ac 48 x 48mm - 1 0°C +50°C - PID Function Only - Yes LCD IP65 -
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Relay 230 V ac 170 x 108mm - 3 0°C +55°C - - - - - IP50 DTRON 316 (Lab Controller)
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Relay 230 V ac 48 x 48mm 1 1 0°C +50°C -200 → +850 (PT100) °C, -200 → +850 (PT1000) °C, -50 → +1200 (Type J Thermocouple) °C, -50 → +1300 (Type N Thermocouple) °C, -50 → +1372 (Type K Thermocouple) °C, -50 → +400 (Type T Thermocouple) °C, 0 → +1767 (Type B Thermocouple) °C, 0 → +1767 (Type R Thermocouple) °C, 0 → +1767 (Type S Thermocouple) °C - - - LED IP20, IP65 -
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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
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Relay, SSD 100 V ac, 240 V ac 48 x 24 (1/32 DIN)mm - 2 0°C +50°C - - - - LED IP66 CAL 3300
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Relay 85 → 264 V ac 96 x 48 (1/8 DIN)mm - 1 0°C +55°C -210 → +1820 °C - - - LED IP65 Eurotherm 2208e
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