Model 901 ZDA
The Model 901 ZDA is a high-performance Zero Cross DC to AC Solid State Relay, engineered for silent, spark-free switching of AC loads. Designed to deliver smooth power control with exceptional reliability, it is an ideal solution for industrial heating, automation panels, and process control systems where precision and durability matter.
Applications
Ideal for industrial heaters, ovens, and furnaces requiring noise-free
switching.
Widely used in plastic processing, packaging, and textile machinery.
Suitable for HVAC equipment such as electric heaters and temperature
controllers.
Reliable control of resistive and lightly inductive AC loads.
Perfect for automation panels where long life and maintenance-free operation are
critical.
Construction
Compact and rugged solid-state design for high-density panel installations.
Zero Cross switching minimizes electrical noise and reduces stress on loads.
Opto-isolated DC control input ensures superior electrical safety.
Heavy-duty power terminals designed for high current handling.
Engineered for continuous operation in demanding industrial environments.
