Banner Engineering Q45ULIU64ACRQ6 Proximity Sensor

The Banner Engineering Q45ULIU64ACRQ6 is a long‑range ultrasonic proximity sensor in the Q45U family, designed for non‑contact distance detection in industrial automation. It operates on a 15–24 V DC supply and detects targets from 100 mm up to 1,400 mm, with an IP67‑rated enclosure suitable for harsh environments. This specific variant carries an integral 5‑pin M12 male quick‑disconnect connector and has Output Type None, meaning it does not provide an internal analog or digital output. In the Analog Q45U Series, other configurations offer programmable sensing windows and selectable outputs (0–10 V or 4–20 mA), but the Q45ULIU64ACRQ6 is configured for proximity mode without an output. With its integrated connector and target‑range capability, it is suitable for proximity monitoring on conveyors, packaging lines, and other automation tasks where a presence or distance point needs to be detected without signal conditioning on board. When an active output is required, Banner offers alternate Q45ULIU64ACR configurations that incorporate a configurable output, allowing integration with external controllers or PLCs.