Description
The Johnson Controls C550YNN-1 Power Module is an electrical component to convert a line voltage of 120/240V into a 24V output for circuits in HVAC systems. It supplies low-voltage power required for operating controllers and associated modules within System 550 assemblies. It is used in the heating, ventilation, and refrigeration equipment. It ensures the stable power delivery to sensors and control components. As part of the systems infrastructure, it plays a key role in enabling to accurate monitoring and regulation of the temperature, pressure, or humidity.
