Controllers - Process, Temperature
Process and temperature controllers are small, integrated devices used to maintain a process variable, usually temperature, at some desired set point. Typically making use of a sensor such as a thermocouple or RTD that is located external to the controller, the simplest of these devices is similar in function to a common household thermostat, providing an on/off signal that can be used to control a device such as a heater or furnace to maintain a temperature at some desired set point. More advanced devices add higher level communications capability and more sophisticated control algorithms to improve connectivity and temperature control performance.
CONTROL TEMP/PROC RELAY/VOLT OUT
323
CONTROL TEMP/PROCESS 100-240V
323
CONTROL PROC 100-240V PANEL MT
321.3
DETECT HEATER ELEMENT 200V CHAS
321.3
DETECT HEATER ELEMENT 200V CHAS
321.3
DETECT HEATER ELEMENT 110V CHAS
321.3
DETECT HEATER ELEMENT 200V CHAS
321.3
DETECT HEATER ELEMENT 110V CHAS
321.3