SSR and Solid State Relays - GEFRAN - #3

Text version of the page

WIDE CHOICE OF APPLICATIONS For applications with very little space in the electrical panel, Gefran offers “space saver” models with reduced horizontal dimensions on the DIN rod. For applications where working temperature and optimum heat dissipation are critical factors, various models with integrated heatsink are offered, designed with strict criteria and power margins that ensure a reliable, ready-to-use solution. DIAGNOSTICS AND INTEGRATED ALARMS GS25 DIS25GDISSIPATION CURVE-GTS 25 Among the most interesting features of Gefran relays and power solid state relays are their many diagnostic and alarmfunctions. The efficiency and status of the load and of the power solid state relay can be monitored continuously. By means of settable ammeter alarm limits, the unit detects the smallest variation in load current (“partial load interrupt”) and automatically compensates variations due to line voltage.Visual signals and alarm contacts are available for applicative faults such as overheating or junction break.
SSR and Solid State Relays 03