The GE Fanuc IC655MDL501 is a 16-point input module designed to operate within a voltage range of 12 to 24 VDC, utilizing negative logic for signal interpretation. This module is part of the MDL501 Series, providing reliable and efficient control over input operations in industrial automation systems. The IC655MDL501 is engineered for seamless integration with other components in the IC655 system, ensuring optimal performance for demanding applications.