SICK WSE16P-34161100A00 Photoelectric sensors. SICK WSE16P-34161100A00 is a photoelectric sensors in the W16 family. SICK identifies this exact configuration as manufacturer article 1099456. The official technical record specifies Functional principle: Through-beam photoelectric sensor; Sensing range min.: 0 m; Sensing range max.: 45 m; Maximum distance range from receiver to sender (operating reserve 1): 0 m ... 45 m; Recommended distance range from receiver to sender (operating reserve 2): 0 m ... 30 m; Recommended sensing range for the best performance: 0 m ... 30 m. The linked SICK data sheet is specific to WSE16P-34161100A00.