Reliable switching of electrical loads requires devices that are both safe and immune to interference.
Many industrial processes demand very short switching times to maintain precise load control. Solid-state relays are the optimal solution for these needs.
The Gefran GTS-T series provides solid-state relay units with current ratings from 10A to 120A and nominal voltages of 230 Vac and 480 Vac.
Depending on the application, units are available in TRIAC or antiparallel double SCR versions.
All models are designed for continuous operation at rated current with ambient temperatures up to 40 °C. For less demanding applications, operation above the nominal current is possible (see the heat dissipation curves for guidance).
A variety of accessories is available, including fuses, fuse holders, and DIN-rail mounting options.