GEFLEX Accessories GFX OP Operator terminal for GEFLEX series GFX4-SSR Other Quotation Categories: Power Controller, Power Controllers Description Description GFX OP Operator terminal for GEFLEX series GFX4-SSR Other Quotation Related products Power controller F000100 Read more Programmable Power Controllers Up to 600A Read more Load cell F005562 TR series Read more Integrated Power & Temperature PID Controller Read more Static Contactors for Resistive Loads Read more