Two PID control processes, with two individual outputs.
Relay output, SSR drive, 4-20mA changeable by a module.
Non-Volatile memory.
Self-diagnosis function.
Auto zero and auto Span circuit keep good accuracy.
Free range voltage from AC 85V-265V or 24VDC.
Optional transmitter output.
With output percentage control, if sensor broken the controller automatically convert to manual operation to be controlled by heating power with output percentage