Temperature Controllers

A temperature controller, as the name implies, is a device used to control and monitor temperature. The controller takes input from a temperature sensor, such as a thermocouple, and compares the temperature measurement to the desired set temperature which will then provide the output (such a relay, triac or solid state relay) to a heater or fan.

Types of Temperature Controller

PID Temperature Controller - an on/off process controller that uses a mathematical formula 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 disturbances that can have an impact on the quality of the product that is being measured.

On-Off Temperature Controller - On-off temperature controllers (also called signallers), are simple temperature control devices. The optimal temperature is pre-set and when it's exceeded the output switches off. When the temperature falls below the optimal pre-set, the output switches on.

Proportional Temperature Controller - Able to increase or throttle back power as required, in a ratio that matches the differential between the current process temperature and the desired temperature range, this proportional control usually takes place only within a defined range of temperatures at either side of the setpoint and is designed to eliminate the cycling associated with an on-off controller.

Peltier Module Controller - Peltier module controllers are temperature controllers designed for reversible cooling and heating control of thermoelectric assemblies, depending on the current direction. They offer a fast and compact temperature control solutions and are ideal for applications that need precise and accurate temperature control.


...
顯示內容 隱藏內容

篩選條件

正在檢視 1 - 20,共 47 項產品
Results per page
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 790-3587
製造零件編號P116/CC/VH/LRR
BrandEurotherm
HK$1,590.51
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 790-3616
製造零件編號3504/CC/VH/X/XX/1/1/XXX/G/D4/LO/R4
BrandEurotherm
HK$11,169.81
單位
Analogue, Changeover Relay, Logic, Relay 100 → 230 V ac 96 x 96mm - 6 0°C +50°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 (Type PT100) °C, -200 → +900 (Type L Thermocouple) °C, -50 → +1700 (Type R Thermocouple) °C, -50 → +1768 (Type S Thermocouple) °C, 0 → +1369 (Type Platinel II Thermocouple) °C, 0 → +1820 (Type B Thermocouple) °C - Yes Standard LCD with Backlight IP65 Eurotherm 3504 Green
RS庫存編號 489-4089
製造零件編號3216/CC/VH/LDXX/R
BrandEurotherm
HK$3,610.20
單位
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 Green
RS庫存編號 790-3606
製造零件編號P104/CC/VL/LRR
BrandEurotherm
HK$2,979.99
單位
Logic, Relay 24 V ac/dc 96 x 96mm - 3 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 - Yes LED IP66 Piccolo P104 Amber, Green
RS庫存編號 135-7439
製造零件編號EPACK-3PH/40A/500V/XXX/V2/XXX/XXX/TCP
BrandEurotherm
HK$16,061.50
單位
- - - - - - - - 3 Phase - - - - -
RS庫存編號 820-0160
製造零件編號P108/CC/VH/LRC/R
BrandEurotherm
HK$2,315.13
單位
Logic, Relay 85 264 V ac 48 x 96mm - 2 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, 0 +1820 (Type B Thermocouple) °C - Yes LED IP66 Piccolo P108 Amber, Green
RS庫存編號 611-8387
製造零件編號3204/CC/VH/LRDX/R
BrandEurotherm
HK$6,081.61
單位
Analogue, Changeover Relay, Logic, Relay 85 → 264 V ac 96 x 96 (1/4 DIN)mm - 4 0°C +55°C - ON/OFF - - IP65 Eurotherm 3204 -
RS庫存編號 612-0453
製造零件編號3208/CC/VH/RRDX/R
BrandEurotherm
HK$4,543.03
單位
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 -
RS庫存編號 790-3625
製造零件編號3508/CC/VH/X/XX/1/1/XXX/G/D4/LO/R4
BrandEurotherm
HK$9,073.95
單位
Analogue, Changeover Relay, Logic, Relay 20 → 29 V ac/dc 48 x 96mm - 6 0°C +50°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 (Type PT100) °C, -200 → +900 (Type L Thermocouple) °C, -50 → +1700 (Type R Thermocouple) °C, -50 → +1768 (Type S Thermocouple) °C, 0 → +1369 (Type Platinel II Thermocouple) °C, 0 → +1820 (Type B Thermocouple) °C - Yes Standard LCD with Backlight IP65 Eurotherm 3508 Green
RS庫存編號 511-8768
製造零件編號3208/CP/VH/LRDX/R
BrandEurotherm
HK$5,572.79
單位
Analogue, Changeover Relay, Logic, Relay 85 → 264 V ac 96 x 48 (1/8 DIN)mm - 4 0°C +55°C - ON/OFF - - IP65 Eurotherm 3208 -
RS庫存編號 803-8400
製造零件編號P304C/CC/VH/XXX/SDXX/XXXXX/XXXXXX
BrandEurotherm
HK$7,571.72
單位
Analogue, Relay 100 230 V ac 92 x 92mm - 3 0°C +50°C - - Yes LED IP55 Piccolo P304c Amber, Green, Red
RS庫存編號 144-9300
製造零件編號P116/CC/VH/RRX/R
BrandEurotherm
HK$1,549.24
單位
Relay 24 V ac/dc, 85 → 264 V ac 48 x 48mm 1 (Analogue), 2 (Digital) 1 (relay) 2 (relay) 3 (changeover relay) - - - ON/OFF, PID Yes LCD IP66 Piccolo -
RS庫存編號 208-2818
製造零件編號2208e/CC/VH/RH/XX/XX
BrandEurotherm
HK$4,942.82
單位
Relay 85 → 264 V ac 96 x 48 (1/8 DIN)mm - 1 0°C +55°C -210 → +1820 °C - - LED IP65 Eurotherm 2208e -
RS庫存編號 511-8746
製造零件編號3216/CP/VH/LDXX/R
BrandEurotherm
HK$4,639.95
單位
Analogue, Changeover Relay, Logic, Relay 85 → 264 V ac 48 x 48 (1/16 DIN)mm - 3 0°C +55°C - ON/OFF - - IP65 Eurotherm 3216 -
RS庫存編號 611-8438
製造零件編號32h8i/AL/VH/RXXX/R
BrandEurotherm
HK$3,038.67
單位
Changeover Relay, Relay - - - 2 - - - - Yes Multi Line - Eurotherm 328h Green
RS庫存編號 820-0179
製造零件編號P104/CC/VH/LRC/R
BrandEurotherm
HK$4,066.30
單位
Logic, Relay 85 264 V ac 96 x 96mm - 2 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, 0 +1820 (Type B Thermocouple) °C - Yes LED IP66 Piccolo P104 Amber, Green
RS庫存編號 144-9297
製造零件編號EPC3004/P1/VH/DC/L2
BrandEurotherm
HK$7,965.45
單位
DC Voltage, Logic, Relay 100 → 230 V ac 96 x 96mm 2 PV and 4 Digital 4 0°C +55°C 0 → +55 °C 1 x 24 Segment Advanced Programmer Yes LCD IP65 EPC3000 -
RS庫存編號 135-7437
製造零件編號EPACK-3PH/32A/500V/XXX/V2/XXX/XXX/TCP
BrandEurotherm
HK$14,798.78
單位
- - - - - - - - 3 Phase - - - - -
RS庫存編號 135-7448
製造零件編號EPACK-3PH/100A/500V/XXX/V2/XXX/XXX/TCP
BrandEurotherm
HK$19,903.70
單位
- - - - - - - - 3 Phase - - - - -
RS庫存編號 144-9295
製造零件編號EPC3016/CC/VH
BrandEurotherm
HK$3,078.73
單位
Relay 100 → 230 V ac 48 x 48mm 1 1 0°C +55°C 0 → +55 °C Controller No LCD IP65 - -