Reliance 57405-D Drive Analog Input Module

The Reliance 57405-D Drive Analog Input Module is an analog input I/O card built for Reliance Electric AutoMax drive systems. Cataloged as 57405-D with the D-2715 designation, it is part of the Reliance AutoMax/DCS drive family and is commonly described in listings as a Drive Analog Input or Analog I/O module used with AutoMax or DCS drive controllers. Functionally, it serves as the interface for feeding analog signals into the drive controller, enabling the drive to respond to changing process conditions or control commands within legacy automation architectures. You’ll find this part referenced across multiple sources as 0-57405-D and marketed for AutoMax/DCS control applications, reinforcing its role within Reliance’s drive-control ecosystem. Availability is frequently through surplus, refurbished, or used channels, reflecting its status as a legacy module still encountered in older installations and retrofits. In practice, technicians seek out the 57405-D when maintaining or replacing components in Reliance AutoMax drives, and it is routinely listed by distributors and repair specialists as the compatible analog input solution for these drives.