Switching electrical loads safely and reliably requires devices that are immune to interference and capable of fast operation.
In many industrial applications, precise load control demands very short switching times. Solid-state relays are the ideal solution for these requirements.
Gefran’s GTS series offers solid-state relay units with current ratings ranging from 10A to 120A and nominal voltages of 230 Vac and 480 Vac.
Depending on the type of load, GTS relays are available in TRIAC or antiparallel double SCR configurations.
All models are engineered for continuous operation at rated current in ambient temperatures up to 40 °C. For less critical applications, operation above the nominal current is possible; refer to the heat dissipation curves for guidance.
A wide range of accessories is available, including fuses, fuse holders, and DIN-rail mounting options.