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 Integrated Power & Temperature PID Controller Read more Programmable Power Controllers Up to 600A Read more Static Contactors for Resistive Loads Read more Fieldbus Read more