Carlo Gavazzi Solid State Relay RC4425-D12

Carlo Gavazzi Solid State Relay 1-Phase Peak-Switch, Control: 4-32VDC, Operational: 400VAC, 25A, 1200Vp.

The peak switching relay is for switching on transformers/ inductive loads in which the saturated iron core can cause severe inrush currents. The peak switching relay al- ways switches ON at the first peak voltage in the AC sinusoidal curve after the control voltage is applied. The relay switches OFF when the current crosses zero.

General Characteristics

• AC Solid State Relay.
• Peak switching for transformers.
• Rated operational current: 10, 25 and 50 AACrms.
• Non-repetitive voltage: Up to 1200 Vp.
• Rated operational voltage: Up to 400 VACrms.
• Input range: 4 to 32 VDC.
• Insulation: OPTO (input-output) 4000 VACrms.