The SVTA4650E is a three-phase phase angle controller designed for precise voltage control of resistive, inductive, motor, and rectified loads. It features a compact housing measuring 100mm x 78mm x 56.5mm and is rated for mains voltages from 200 to 480VAC at 40 to 65Hz. The device supports a 0-10VDC analog control input and includes soft-start and soft-stop functions to extend load life. Max continuous currents are 50A with heatsink for resistive loads, 12A for inductive loads, and 8.5A for motors under star connection. All outputs are fully optoisolated with 4kV insulation, and built-in varistors provide overvoltage protection. The controller operates in ambient temperatures from -40°C to +90°C and includes diagnostic LED indicators for status monitoring.
Solid State SPST-NO (1 Form A) Module
| DigiKey | |
|---|---|
| Product Category | Solid State Relays |
| Product Number | 3667-SVTA4650E-ND |
| Product Name | Solid State Relays |
| Mounting | Chassis Mount |
| Switch Configuration | FormA |
| Approvals | RoHS |
| Operating Temp | -40 to 212 F (-40 to 100 C) |
