Allen-Bradley 1746-ITV16 Temperature Input Module

The Allen-Bradley 1746-ITV16 Temperature Input Module is a 16-channel I/O option for the SLC 500 family that brings temperature sensing directly into the PLC's I/O fabric. Designed for use in 1746 I/O racks, it collects temperature-related signals from connected sensors and feeds readings to the controller for monitoring, alarming, and control decisions. With 16 input channels in a single module, the ITV16 provides a compact, centralized solution for multi-point temperature monitoring across equipment, process lines, or environmental systems, simplifying wiring and integration compared with standalone sensors. As part of Allen-Bradley’s temperature input offerings, the ITV16 supports standard SLC 500 wiring practices and enables scalable expansion of temperature-monitoring applications without requiring separate analog racks. Typical applications include equipment temperature monitoring, process temperature profiling, and safety-related interlocks where timely, point-by-point temperature data across multiple zones is essential.