Gefran GTT-50/480-0 is a single-phase solid state relay with analog control, rated for 50A at 480VAC.
Gefran GTT-50/480-0 is a single-phase solid state relay with analog control, rated for 50A at 480VAC. It’s designed for precise power modulation in industrial heating applications.
Type: Single-phase solid state relay (SSR)
Series: GTT
Current Rating: 50 A
Load Voltage: Up to 480 VAC
Control Input: Analog voltage (0–10V) or current (0–20mA / 4–20mA), or potentiometer
Switching Type: Zero-crossing switching
Power Modulation: Wave train partialization with dynamically optimized cycle time
Isolation: 4000V between input and output circuits
