Allen Bradley Series 4000

The Series 4000 product line from Allen Bradley encompasses a range of industrial components and devices engineered for different applications. This series includes time delay modules that support on and off time delay functions for LED sensors. These time delay modules can be connected to Series 4000 universal control bases. The Series 4000 line also includes a variety of photoelectric sensor models, such as diffuse, retroreflective, and polarized retroreflective sensors.