ECA 60-1661 Analog Input Expansion Module

ECA 60-1661 Analog Input Expansion Module (ECA 60-1661 MODULE) is an expansion accessory that adds analog input channels to a compatible ECA control system. It is designed to be paired with compatible ECA controllers to extend input capabilities and accommodate additional sensors or transducers. The designation 60-1661 refers to the model, while ECA 60-1661 MODULE is the documented module label.