The DR3P48A50 is a three-phase solid-state relay rated for 50A at 520 Vac, designed for resistive loads with an integrated heat sink. It features zero-cross turn-on with AC control voltage input ranging from 90 to 240 Vac, an input current of 4.5 to 11 mA, and an input resistance of 21 kΩ. The relay supports an output current range of 0.005 to 22 A, with an on-state voltage drop of 1.4 V and off-state leakage current of 1 mA. It operates from -40 to +80 °C and provides 4000 Vrms input-to-output isolation. The unit is DIN rail mountable, touch-proof to IP20, and includes an internal snubber MOV for protection. It complies with EN60950 and IEC60947-4-3 standards.
| VAST STOCK CO., LIMITED | |
|---|---|
| Product Category | Electromechanical Relays |
| Product Number | DR3P48A50 |
| Product Name | General Purpose Relays |
| Relay Type | General |
