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. 260-1790
Mfr. Part No.N6600Z210000
TWD12,608.00
Each
units
Relay 100 V ac, 240 V ac 48 x 48 (1/16 DIN)mm - 1 0°C +55°C - ON/OFF - LED IP20, IP66 P 6600 -
RS Stock No. 123-8240
Mfr. Part No.P6100-2-2-1-0-0-0-2
TWD11,629.00
Each
units
Relay, SSR 100 240 V ac 48 x 48mm 1 2 0°C +55°C - - - Dual 4 Digit LED IP20, IP66 - Green, Red
RS Stock No. 123-8241
Mfr. Part No.P6100-2-1-1-1-0-0-2
TWD13,202.00
Each
units
Relay 100 240 V ac 48 x 48mm 1 3 0°C +55°C - - - Dual 4 Digit LED IP20, IP66 - Green, Red
RS Stock No. 123-8242
Mfr. Part No.P6100-2-2-1-1-0-0-2
TWD13,202.00
Each
units
Relay, SSR 100 240 V ac 48 x 48mm 1 3 0°C +55°C - - - Dual 4 Digit LED IP20, IP66 - Green, Red
RS Stock No. 123-8250
Mfr. Part No.P4100-2-2-1-1-0-0-2-0
TWD20,246.00
Each
units
Relay, SSR 100 240 V ac 96 x 96mm 1 3 0°C +55°C - - - Dual 4 Digit LED IP20, IP66 - Green, Red
RS Stock No. 123-8251
Mfr. Part No.P4100-2-1-1-7-0-0-2-0
TWD20,552.00
Each
units
Analogue 100 240 V ac 96 x 96mm 1 3 0°C +55°C - - - Dual 4 Digit LED IP20, IP66 - Green, Red
RS Stock No. 123-8243
Mfr. Part No.P6100-2-2-1-7-0-0-2
TWD13,499.00
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. 623-3830
Mfr. Part No.P6100-2200-000
TWD9,357.00
Each
units
Relay 100 V ac, 240 V ac 48 x 48 (1/16 DIN)mm - 1 0°C +55°C - ON/OFF - LED IP20, IP66 P 6100 Red
RS Stock No. 258-0817
Mfr. Part No.N6500Z211000
TWD12,826.00
Each
units
Relay 100 240 V ac 48 x 48 (1/16 DIN)mm - 2 0°C +55°C -50 +800 (RTD) °C, 0 +800 (Thermocouple) °C, 0 99.9 (RTD) °C ON/OFF - LED IP20, IP66 P 6500 Red
RS Stock No. 123-8247
Mfr. Part No.P8100-2-1-1-1-0-0-2-0
TWD17,612.00
Each
units
Relay 100 240 V ac 48 x 96mm 1 3 0°C +55°C - - - Dual 4 Digit LED IP20, IP66 - Green, Red
RS Stock No. 123-8244
Mfr. Part No.P6100-2-1-1-7-0-0-2
TWD13,499.00
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. 612-5420
Mfr. Part No.P8010-2101-0000
TWD11,679.00
Each
units
Relay 100 V ac, 240 V ac 96 x 48 (1/8 DIN)mm - 2 0°C +55°C - - - LED IP20, IP66 - Red
RS Stock No. 482-6395
Mfr. Part No.P8100-2100-0000
TWD14,186.00
Each
units
Relay 100 V ac, 240 V ac 96 x 48 (1/8 DIN)mm - 1 0°C +55°C - ON/OFF - LED IP20, IP66 P 8100 Red
RS Stock No. 623-3874
Mfr. Part No.P6100-2200-020
TWD10,325.00
Each
units
SSR 24 → 48 V ac/dc 48 x 48 (1/16 DIN)mm - 1 0°C +55°C - ON/OFF - LED IP20, IP66 P 6100 Red
RS Stock No. 292-0186
Mfr. Part No.N2300Y0000
TWD6,180.00
Each
units
- 100 V ac, 240 V ac 49 x 25mm - - 0°C +55°C - - - LED IP20, IP66 N 2300 Green
RS Stock No. 123-8248
Mfr. Part No.P8100-2-2-1-1-0-0-2-0
TWD17,612.00
Each
units
Relay, SSR 100 240 V ac 48 x 96mm 1 3 0°C +55°C - - - Dual 4 Digit LED IP20, IP66 - Green, Red
RS Stock No. 123-8245
Mfr. Part No.P6100-2-1-1-1-0-2-2
TWD14,726.00
Each
units
Relay 24 48 V ac/dc 48 x 48mm 1 3 0°C +55°C - - - Dual 4 Digit LED IP20, IP66 - Green, Red
RS Stock No. 482-6339
Mfr. Part No.P8100-2700-0000
TWD14,536.00
Each
units
Linear 100 V ac, 240 V ac 96 x 48 (1/8 DIN)mm - 1 0°C +55°C - ON/OFF - LED IP20, IP66 P 8100 Red
RS Stock No. 623-3644
Mfr. Part No.P4100-2100-000R
TWD20,263.00
Each
units
Relay 100 V ac, 240 V ac 96 x 96 (1/4 DIN)mm - 1 0°C +55°C - ON/OFF Yes LED IP20, IP66 P 4100 Red
RS Stock No. 612-5436
Mfr. Part No.P8010-1100-0200
TWD12,130.00
Each
units
Relay 24 48 V ac/dc 96 x 48 (1/8 DIN)mm - 1 0°C +55°C - - - LED IP20, IP66 - Red