The Guardian Series™ single-phase controller takes a major leap forward in fixed speed Submersible Turbine Pump (STP) control. Built upon the solid FE PETRO® brand smart controller platform, Guardian Series™ controllers feature an enhanced user interface, greater functionality, and higher performance compared to standard control boxes.
Effective immediately, the STP-SCI is no longer available. The new SPGC-220 Guardian Series™ single-phase controller is a direct replacement for the STP-SCI – retaining the same fit, form, and function of the STP-SCI with additional new features. Replacement parts for the STP-SCI will remain available until further notice.
NEW GUARDIAN SERIES™ FEATURES
A 3½” digit LCD display provides readable running and fault status for improved troubleshooting.
Updated surge protection and pump relay circuitry improves the controller’s ability to handle challenging incoming power.
Updated RS-485 communication provides seamless manifolded pump and Turbine Pump Interface operation.
Separate Reset and Silence/Calibrate push buttons provide clear interaction with the controller.
Over voltage protection and enhanced underload detection better protects pumping system equipment.
SAME FIT, FORM, & FUNCTION
Maintains the option switch settings.
All user inputs moved to front panel.
Maintains the same field connections.
Maintains the basic enclosure.