Phoenix Contact 1036727 This light guide features multiple glare protection units with a passive and rigid design, a raised head, and a conical emission surface that is typically spherical in shape. The device has 16 displays arranged in a 4x4 grid layout, with a pixel pitch of 2.54 mm. It also includes electrostatic discharge (ESD) protection with a threshold of less than 8 kV and can be used with various housing types including ME, ME-MAX, ME-IO, ME PLC, and EH, provided the housing has been properly processed.