Banner Engineering B5M1 Photoelectric Amplifier Logic Module is an older, modular logic accessory used with Banner photoelectric amplifiers in legacy sensor configurations. Sometimes listed as MB5M1, it provides the timing logic and output conditioning that interfaces a photoelectric amplifier with external control circuits, enabling light- or dark-operate behavior in compatible installations. The part carries alternate part number 16333 and is described by distributors as obsolete, reflecting its status in Banner's legacy product line.
