SICK WF50-60B41CA00 Fork sensors. SICK WF50-60B41CA00 is a fork sensors in the WF family. SICK identifies this exact configuration as manufacturer article 6058605. The official technical record specifies Functional principle: Optical detection principle; Dimensions (W x H x D): 10 mm x 80 mm x 74 mm; Fork width: 50 mm; Fork depth: 59 mm; Light source: LED, Infrared light; Label detection: ✔. The linked SICK data sheet is specific to WF50-60B41CA00.