Allen-Bradley 42SP2-4001 Diffuse Photoelectric Sensor

Allen-Bradley 42SP2-4001 is a diffuse photoelectric sensor used for non-contact object detection in industrial automation. In diffuse sensing, the sensor emits light and detects reflections from the target to trigger its output, making it suitable for detecting parts, packages, or items on conveyors and in assembly lines. The 42SP2-4001 model belongs to Allen-Bradley’s diffuse-sensing sensor family and is chosen for applications where reliable detection in constrained spaces is important. Its compact footprint and straightforward operation support mounting in tight locations and provide consistent sensing across production lines.