DQKE3-Y54 Series
Precision Slot Type Photoelectric Switch (Connector Type)
SHDIQI Precision Components Industrial High-Speed Grade
Advanced Through-Beam Sensing Technology
The DQKE3-Y54 Series is engineered for high-precision edge detection and rotational speed monitoring in automated systems. Featuring a standardized 5mm slot width, it utilizes a 940nm modulated infrared beam for stable detection even in environments with significant ambient light. This series is distinguished by its Connector Type interface, which simplifies maintenance and reduces cable-related downtime, while supporting a response frequency exceeding 1 KHz for high-speed applications.
TECHNICAL DATA Standardized Performance Ratings
Engineering Parameter
Detailed Specification Value
Model Designation
DQKE3-YN54 (NPN) / DQKE3-YP54 (PNP)
Sensing Mode
Through-beam (Trough Type)
Detection Distance (Slot Width)
5mm
Min. Sensing Object
Opaque body 2×0.8mm or above
Power Supply Voltage
5-24V D…