Profile: Walker Industrial Products, Inc. specializes in providing automation solutions. Our products include AC/DC drives & motors, circuit protection, digital panel meters, enclosures, flow sensors, motor controls, limit switches, linear actuators, laser sensors, pressure sensors, PLC's, safety modules and servo drives. Banner mini-beam sensor is a small self-contained sensors that pack a wide variety of features. It is available in opposed mode, diffuse, convergent, retroreflective (polarized optional), and fiber optic (glass and plastic). The models range from clear object detection versions, namur or intrinsically safe, and blue/green light source units for color mark-sensing detection. Integral cable or quick disconnect, AC & DC operation plus universal voltage models, rear panel light/dark operate switch & 15 turn sensitivity adjustment, DC models come with bipolar outputs (one NPN, one PNP), 0.3 millisecond response time option is available. We provide motor control devices including contactors, starters, overload relays, and accessories.