The Allen-Bradley 1746-NI16V is a 16-channel analog input module for the SLC 500 family, providing high-density voltage measurement inputs in a single card. Each channel accepts voltage signals with configurable ranges, typically 0–10 V DC or ±10 V DC, enabling direct interfacing with common industrial sensors. This software-configurable NI16V module is designed to plug into an SLC 500 rack/backplane and collect simultaneous analog readings for scalable process monitoring and machine control. With 16 input channels, it supports observing multiple analog signals from sensors, transducers, or instrumentation in real time for accurate data acquisition.
