The Emerson DeltaV DI 120 Vac Isolated Plus (KL3014X1-BA1) is a robust input module designed to enhance the functionality and reliability of the DeltaV control system. This module provides isolated digital input capabilities for 120 Vac signals, offering a high degree of versatility in various industrial applications. Its isolation feature minimizes the risk of interference from electrical noise, ensuring accurate signal detection and enhancing system stability. Engineered for seamless integration within the DeltaV architecture, the DI module is ideal for monitoring on/off states of field devices, thus supporting effective process control and automation.