رله‌ رله‌ حالت‌جامد (اس اس آر)

Product Attributes

Introduction

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_P 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_rms 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.

Features

• Load Current up to 1Arms
• Blocking Voltages up to 400V_P
• 3750V_rms Input to Output Isolation
• 5mA Sensitivity
• Zero-Crossing Detection
• DC Control, AC Output
• Optically Isolated
• Low EMI and RFI Generation
• High Noise Immunity
• VDE compatible
• Flammability Rating UL 94 V-0

Applications

• Programmable Control
• Process Control
• Power Control Panels
• Remote Switching
• Gas Pump Electronics
• Contactors
• Large Relays
• Solenoids
• Motors
• Heaters