The RSX403-20SZ0F0021 is a model from the REVO SX series by CD Automation, designed as a three-phase solid-state power controller for industrial heati
The RSX403-20SZ0F0021 is a model from the REVO SX series by CD Automation, designed as a three-phase solid-state power controller for industrial heating applications. This unit is built for high reliability, compact integration, and precise control of resistive loads.
Key Specifications
Feature
Description
Model
RSX403-20SZ0F0021
Series
REVO SX – 3PH
Phases Controlled
3-phase
Nominal Current
20A
Max Voltage
480V AC
Control Signal
Analog input (typically 0–10V DC)
Firing Mode
Zero Crossing or Burst Firing (depending on configuration)
