Command analog devices with exceptional accuracy. The Allen-Bradley 1790D-TN0C2 provides two high-precision current output channels. It generates standard 0-20 mA signals to control devices like proportional valves, variable frequency drives, and analog meters. This module delivers stable, reliable commands for precise process regulation.

The X-AI3201 analog input module provides high-integrity signal acquisition for safety-critical environments. It excels in industries such as chemical processing and power generation. Its primary role involves capturing standard 4–20 mA signals for a safety PLC environment. However, the X-AI3201 does not support the HART protocol. It prioritizes pure analog signal integrity over hybrid digital