Gefran GTT 120/480 - Solid State Relays With/Without Heatsink

Zero-voltage switching, optimised fast cycle time. Current range: 25A to 120A, diagnostics and load interrupt alarm

• Command input from analogue voltage or current signal or potentiometer
• Switching at voltage zero crossing
• Partialization of wave train power with dynamically optimized time cycle
• Antiparallel double SCR
• 2 led for supply indication, “ON” state, 1 optional LED for load interrupt alarm
• 4000V isolation between input circuit and power output
• MOV (varistor)
• Optional monitoring of interrupted load
• DIN rail mounting (standard); Panel mounting (optional)