PD1201

PD1201 AC Solid State Relays PD1201 AC Operating Voltage Load Current On-State Voltage Drop 120 1 1.2 Units VRMS A VRMS (AT IL = IA) Features Load Current up to 1A Blocking Voltage to 400V 5mA Sensitivity Zero-Crossing Detection DC Control, AC Output Optically Isolated TTL and CMOS Compatible Low EMI and RFI Generation High Noise Immunity VDE compatible Machine Insertable, Wave Solderable Description The PD1201 is an AC Solid State Switch using optical coupling with dual power SCR outputs to produce an alternative to optocoupler and Triac circuits. The PD1201 switches are robust enough to provide a blocking voltage of up to 400V and max 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 3750V of isolation and noise immunity between control and load circuits. As a result the PD1201 is well suited for industrial environments where electromagnetic interference would disrupt the operation of electromechanical relays. Approvals UL recognized file #: E69938 CSA certified file #: LR 43639-8 Ordering Information Applications Programmable Control Process Control Power Control Panels Remote Switching Gas Pump Electronics Contractors Large Relays Solenoids Motors Heaters Part # PD1201 Description 16 Pin DIP (25/Tube) Pin Configuration PD1201 Pinout Ð LED 1 16 + LED ZC 10 AC ...