SICK PL40A 1012720 Rectangular Reflector for Photoelectric Sensors

SICK PL40A is a rectangular corner‑cube reflector designed for retro‑reflective photoelectric sensors. Its 40 mm × 60 mm body and 37 mm × 56 mm reflective area are engineered to provide a stable signal return for reliable object detection in industrial automation. The screw‑on, two‑hole mounting system allows secure installation on machine frames, conveyor stands, or sensor brackets.

Applications:

• Long‑range object detection with retro‑reflective sensors

• Packaging and material handling systems

• Automated assembly and production lines

• Logistics and warehouse automation

• Positioning of pallets, packages, and moving goods

Core Specifications:

• Reflector type: Rectangular corner‑cube

• Dimensions (W × H × D): 40 mm × 60 mm × 8 mm

• Reflective area: 37 mm × 56 mm

• Material: PMMA/ABS

• Mounting: Screw‑on, two‑hole mounting system

• Ambient operating temperature: –30 °C … +65 °C

• Weight: approx. 15 g

• Packing unit: 1 piece

• RoHS compliant

System Integration:

• Designed for use with SICK retro‑reflective photoelectric sensors (e.g., WL, WLG, WL4, WL9, WL11, WL12, WL18, WL24, WL27, G10, W26 series).

• Compatible with third‑party retro‑reflective sensors that accept standard 40 mm × 60 mm reflectors.

• Mounts via two pre‑drilled holes using standard screws (included hardware may vary by region).

Standards & Compliance:
Refer to manufacturer official documentation for detailed certification and compliance information.

Related Products:

• C110A – Standard reflector for up to 3 m sensing range

• P250 – 47 × 47 mm rectangular reflector

• PL80A – Fine triple reflector for maximum sensing range (80 × 80 mm)

• PL40A ANTIFOG – Anti‑fog version for high‑humidity or high‑temperature gradient environments