24VDC

24VDC (24 volts direct current) is one of the most widely used control-circuit voltages in industrial automation, supplying logic power, sensor inputs, and control signals across a broad range of equipment. Products carrying this tag include Allen-Bradley MicroLogix 1400 programmable controllers with 24V DC digital inputs, ArmorStart distributed motor controllers and variable-frequency drives rated for 24V DC control power, Kinetix 5500 servo drives, and DC drive spare parts such as cooling fan assemblies sized for 24V DC operation. The 24VDC rating typically indicates the nominal control or I/O voltage rather than the main power bus voltage, making it a key search criterion when sourcing replacement modules, controllers, or drive accessories for existing 24V DC control panels.