SICK WL24-2V530S06 Photoelectric sensors. SICK WL24-2V530S06 is a photoelectric sensors in the W24 family. SICK identifies this exact configuration as manufacturer article 1027613. The official technical record specifies Functional principle: Photoelectric retro-reflective sensor; Dimensions (W x H x D): 38 mm x 154.5 mm x 77 mm; Housing design (light emission): Rectangular; Sensing range max.: 0 m ... 22 m 1); Sensing range: 0 m ... 15 m 1); Type of light: Visible red light. The linked SICK data sheet is specific to WL24-2V530S06.