The new Rotork GPSA process control actuator, available from Rotork Australia , is available in linear and rotary actions and features an integral process controller, nonintrusive set-up and calibration, local controls, manual override, continuous modulation, diagnostics, programmable output characterization, and input signal dampening.
Typically, process systems require additional control panels, cabling, and extensive installation; however, the GPSA process control actuator is provided in one integral package. A two-line, 16-character VFD display and nonintrusive rotary switches comprise the actuator’s HMI, providing user access for viewing and modifying parameters as well as data feedback.
The GPSA process control actuator is mountable in any position and can operate on single-phase 120/240 voltage and 24 VDC. The GPSA actuator is ideal for use in chemical dosing and other process control applications where continuous modulation and tight accuracy are required.