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PR21HD22NSZ Series PR31HD22NSZ Series
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PR21HD22NSZ Series PR31HD22NSZ Series
IT(rms)≤1.5A, Low trigger current Zero Cross type DIP 16pin Triac output SSR
■ Description
PR21HD22NSZ Series and PR31HD22NSZ Series Solid State Relays (SSR) are an integration of an infrared emitting diode (IRED), a Phototriac Detector and a main output Triac. These devices are ideally suited for controlling high voltage AC loads with solid state reliability while providing 4.0kV isolation (Viso(rms)) from input to output.
■ Agency approvals/Compliance
1. Package resin : UL flammability grade (94V-0)
■ Applications
1. Isolated interface between high voltage AC devices and lower voltage DC control circuitry. 2. Switching motors, fans, heaters, solenoids, and valves. 3.