Siemens Process Instrumentation Datasheets for Universal Process Controllers
Universal process controllers constitute a broad area of control devices that may be employed in the monitoring and control of many different process variables, including temperature, pressure, flow and other values.
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|Digital Process Controller -- SIPART DR21||Overview SIPART DR21 controller The SIPART DR21 process controller is a digital controller. Its internal program memory contains a large number of standard functions for the control of process engineering...|
|Digital Process Controller -- SIPART DR22||Overview SIPART DR22 controller The SIPART DR22 process controller is a digital operating instrument with a "top class" performance. Within the internal program memory are a large number of functions...|
|Multi-Function Digital Process Controller -- SIPART DR24||SIPART DR24 multi-function unit The SIPART DR24 multi-function unit is used in process engineering applications for calculation, closed-loop and open-loop control. The unit can be freely configured to suit the...|