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庫存編號 736-2829
製造零件編號CM15/000S0E0/STD
BrandABB
HK$3,605.16
單位
Analogue, Relay 100 → 240 V ac 50 x 97mm - 2 0°C +55°C -250 → +300 (Type T Thermocouple) °C, -200 → +1300 (Type N Thermocouple) °C, -200 → +600 (Pt100) °C, -100 → +900 (Type E Thermocouple) °C, -100 → +900 (Type J Thermocouple) °C, -100 → +900 (Type L Thermocouple) °C, -100 → 1300 (Type K Thermocouple) °C, -18 → +1700 (Type R Thermocouple) °C, -18 → +1700 (Type S Thermocouple) °C, -18 → +1800 (Type B Thermocouple) °C ON/OFF - LCD, Multi Line, TFT IP66 ControlMaster CM15 Green, Red, Yellow
RS庫存編號 106-5432
製造零件編號MV080MRRR021U0
BrandCAL
HK$1,606.11
單位
Relay 110 → 240 V ac 96 x 48mm 1 3 0°C +55°C - - Yes 2 x 4 Digit LED Display IP20, IP65 - -
RS庫存編號 611-9879
製造零件編號E5CSV-R1T-500 AC100-240
BrandOmron
HK$1,647.92
單位
Relay 100 → 240 V ac 48 x 48mm - 2 -10°C +55°C - - - - - -99 → +1700 (Thermocouple) °C, -99 → +850 (Platinum Resistance Thermometer) °C -
RS庫存編號 736-2831
製造零件編號CM30/1S0S0E0/STD
BrandABB
HK$6,183.59
單位
Analogue, Relay 100 → 240 V ac 97 x 97mm - 3 0°C +55°C -250 → +300 (Type T Thermocouple) °C, -200 → +1300 (Type N Thermocouple) °C, -200 → +600 (Pt100) °C, -100 → +900 (Type E Thermocouple) °C, -100 → +900 (Type J Thermocouple) °C, -100 → +900 (Type L Thermocouple) °C, -100 → 1300 (Type K Thermocouple) °C, -18 → +1700 (Type R Thermocouple) °C, -18 → +1700 (Type S Thermocouple) °C, -18 → +1800 (Type B Thermocouple) °C ON/OFF - LCD, Multi Line, TFT IP66 ControlMaster CM30 Green, Red, Yellow
RS庫存編號 807-4668
製造零件編號E5CS-RKJU-W AC100-240
BrandOmron
HK$1,651.53
單位
Relay 100 → 240 V ac 48 x 48mm - 2 -10°C +55°C -99 → +1300 (Type k) °C, -99 → +850 (Type J) °C - - 7-Segment Digital Display IP00, IP20, IP50 Omron E5CS -
RS庫存編號 611-9891
製造零件編號E5CSV-R1TD-500
BrandOmron
HK$1,558.01
單位
Relay 24 V ac/dc 48 x 48mm - 2 -10°C +55°C - - - - - -99 → +1700 (Thermocouple) °C, -99 → +850 (Platinum Resistance Thermometer) °C -
RS庫存編號 354-969
製造零件編號992.22C
BrandCAL
HK$2,701.01
單位
SSD 230 V ac 48 x 48 (1/16 DIN)mm - 2 - - -200 → +1800 °C - - LED IP54 CAL 9900 -
RS庫存編號 730-004
製造零件編號320000
BrandCAL
HK$2,008.59
單位
Relay 90 → 264 V ac 48 x 24 (1/32 DIN)mm - 2 0°C +50°C -200 → +1800 °C - - LED IP65 CAL 3200 Green
RS庫存編號 354-953
製造零件編號992.21C
BrandCAL
HK$3,145.21
單位
SSD 115 V ac 48 x 48 (1/16 DIN)mm - 2 - - -200 → +1800 °C - - LED IP54 CAL 9900 -
RS庫存編號 745-7949
製造零件編號IR33V7LR20
BrandCarel
HK$799.14
單位
Relay 12 → 24 V ac 76.2 x 34.2mm - 1 - - -50 → +150 (PTC/PT1000) °C, -40 → +150 (NTC-HT) °C - Yes - - Carel IR33 -
RS庫存編號 607-8548
製造零件編號700703/10-042-101-35/000
BrandJumo
HK$6,924.02
單位
Relay 230 V ac 170 x 108mm - 3 0°C +55°C - - - - IP50 DTRON 316 (Lab Controller) -
RS庫存編號 292-0209
製造零件編號N2300Y0002
HK$1,245.90
單位
- 12 → 30 V dc, 24 V ac 49 x 25mm - 2 0°C +55°C - ON/OFF - LED IP20, IP66 N 2300 Green
RS庫存編號 875-1245
BrandRS PRO
HK$553.07
單位
Relay 230 V ac 76 x 34.5mm 1 3 -30°C +80°C 0 → +100 °C ON/OFF, PID Controller No LED IP20, IP65 - Red
RS庫存編號 745-7989
製造零件編號DN33A7LR20
BrandCarel
HK$1,346.40
單位
SSR 12 → 24 V ac, 12 → 30 V dc 144 x 70mm - 4 - - -50 → +150 (PTC/PT1000) °C, -40 → +150 (NTC-HT) °C - Yes - - Carel DN33 -
RS庫存編號 454-2205
製造零件編號P6100-2100-00-0
HK$2,041.71
單位
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 -
RS庫存編號 745-7986
製造零件編號DN33Z7LR20
BrandCarel
HK$1,346.40
單位
Relay 12 → 24 V ac, 12 → 30 V dc 144 x 70mm - 4 - - -50 → +150 (PTC/PT1000) °C, -40 → +150 (NTC-HT) °C - Yes - - Carel DN33 -
RS庫存編號 790-3587
製造零件編號P116/CC/VH/LRR
BrandEurotherm
HK$1,499.58
單位
Logic, Relay 100 → 230 V ac 48 x 48mm - 2 + 1 (Change Over) 0°C +55°C -210 → +1200 (Type J Thermocouple) °C, -200 → +1300 (Type N Thermocouple) °C, -200 → +1372 (Type K Thermocouple) °C, -200 → +400 (Type T Thermocouple) °C, -200 → +850 (Pt100 RTD) °C, -200 → +900 (Type L Thermocouple) °C, -50 → +1700 (Type R Thermocouple) °C, -50 → +1768 (Type S Thermocouple) °C, 0 → +1820 (Type B Thermocouple) °C - - LED IP66 Piccolo P116 Amber, Green
RS庫存編號 258-0817
製造零件編號N6500Z211000
HK$3,418.78
單位
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庫存編號 623-3644
製造零件編號P4100-2100-000R
HK$5,178.64
單位
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庫存編號 913-9980
製造零件編號IR33C0HB00
BrandCarel
HK$1,603.86
單位
Relay 115 → 230 V ac 76.2 x 34.2mm 4 4 -10°C +60°C - - Yes LED IP65 Carel IR33 -