HD4890-G Crydom - Relays
Also written as: HD4890G
HD4890-G Description
The Crydom HD4890-G is a solid state relay, rated for 480 V and 90 A. Solid state relays like this switch heaters, motors, lamps and other loads quietly and without contact wear.
USComponent has sourced power semiconductors for maintenance teams and OEMs since 2001. For price and availability of the HD4890-G, send us a request for quote. Please confirm the specifications against the manufacturer's datasheet before purchase.
Summary of Features
Panel Mount
Target Applications
Crydom HD4890-G is used for switching heaters, motors, solenoids, valves and lamps in industrial automation, temperature control, packaging and HVAC equipment.
Key Specifications
| Manufacturer | Crydom |
| Category | Relays |
| Rated voltage | 480 V |
| Rated current | 90 A |
Technical document (PDF) | Request a quote for HD4890-G (reply within 24 hours)
Related Part Numbers
| HD4850G 480(V) / 50(A) | HD48125G 480(V) / 125(A) | HD4890 480(V) / 90(A) | HD4875 480(V) / 75(A) |
| HD4850 480(V) / 50(A) | HD4840 480(V) / 40(A) | HD4825 480(V) / 25(A) | HD4812 480(V) / 12(A) |
| HD4890-10 48(V) / 90(A) | HD487510 480(V) / 75(A) | HD4875-75A480V 480(V) / 75(A) | HD4850MS1 480(V) / 50(A) |
| HD4850-5613 480(V) / 50(A) | HD4825-5019 480(V) / 25(A) | HD4825-10 480(V) / 25(A) | HD49716 |

