Solid state relay 230VAC/Zero crossing

Type 77.31 Modular solid state relays, 1NO 30 A output, Zero-crossing switching, designed for the following applications:

• Lamps with high starting currents (in particular for compact low consumption lamps – CFL)
• Resistive loads
• Solenoids, contactor coils

• Width 22.5 mm, heat sink + plastic casing
• 60 to 440 V AC output (with double SCR)
• 6 kV (1.2/50 μs) insulation between input and output
• Zero-crossing or Random switch versions available
• High switching speed and long electrical life
• Silent switching, without electric arc and rebounds
• Low absorption input circuit
• Position of relay version terminals (terminals entrance and exit on opposite sides)
• Also suitable for three-phase systems
• 35 mm rail (EN 60715) mounting