PS2401

The PS2401 is an AC Solid State Switch uses optical coupling with dual power SCR outputs to produce an alternative to opto-coupler and triac circuits. The PS2401 switch is robust enough to provide a blocking voltage of up to 500VP and maximum surge current rating of 20A. In addition, tightly controlled zero-cross circuitry ensures switching of AC loads without the generation of transients. The input and output circuits are optically coupled to provide 3750VRMS of isolation and noise immunity between control and load circuits. As a result the PS2401 is well suited for industrial environments where electromagnetic interference would disrupt the operation of electromechanical relays. It is suitable for gas pump electronics, remote switching, large relays and solenoids.

• Zero-crossing detection
• DC control and AC output
• Optically isolated
• Low EMI and RFI generation
• High noise immunity
• Machine insertable and wave solderable
• 500VP Maximum blocking voltage
• 5mA Sensitivity