Wenglor YM22PCTS777-P24 Photoelectric Reflex Sensor

Wenglor YM22PCTS777-P24 is a reflex sensor with background suppression (Reflextaster mit Hintergrundausblendung) from the YM22 family that detects objects by reflections while suppressing background signals. These sensors determine distance via angle measurement, which helps maintain reliable detection of targets with varying shapes and surfaces against different backgrounds. The model offers a large sensing range, good black/white discrimination, and a high switching frequency to support fast automation cycles. It provides Teach-in, External Teach-in, and an RS-232 interface for configuration and data exchange with controllers. Although YM22PCTS777-P24 has been discontinued by the manufacturer, it remains available as a spare part through select distributors and maintenance channels.