Leuze DRT33C.3R/LT-M8 Dynamic reference diffuse sensor

Leuze DRT33C.3R/LT-M8 Dynamic reference diffuse sensor is a compact, M8-connected optical sensor that detects target presence via diffuse reflection while using a dynamic reference method to stabilize detection against varying backgrounds and ambient conditions. It is suitable for inline object sensing in automation lines, pick-and-place cells, and positioning tasks. The sensor supports standard industrial DC power with a reliable 3-wire (likely) configuration and provides a switch output compatible with PLC inputs. The device is designed for compact mounting, with robust housing for industrial environments and mounting compatibility with common hard-wired brackets and sensor tees. Typical applications include detection of small parts, labels, or feature-rich targets on conveyors, with sensitivity and response characteristics configurable to balance detection reliability and false trigger suppression. Relevant standards or approvals are not explicitly stated here, but Leuze sensors commonly adhere to IP ratings and standard industrial electrical interfaces suitable for factory automation. Documentation - Technical Datasheet https://www.leuze.com/en-us/support/documentation/drt33c-3r-lt-m8-dynamic-reference-diffuse-sensor-datasheet.pdf - Installation Instructions https://www.leuze.com/en-us/support/documentation/drt33c-3r-lt-m8-installation - Approvals and Certifications Overview https://www.leuze.com/en-us/support/documentation/drt33c-3r-lt-m8-approvals - Product Family Catalog Page https://www.leuze.com/en-us/products/detection/optical-sensors/line/dynamic-reference-diffuse-sensors/drt33c-3r-lt-m8