Eaton/Cutler-Hammer E51SCL-E51DP5-E51RC Photoelectric Head, Body, and Limit Switch is an integrated sensing package that combines a photoelectric head, the control body, and a limit-switch output in a single assembly. Part numbers E51SCL, E51DP5, and E51RC reference the head, body, and limit-switch components within this unit. The configuration provides object-detection capability with a corresponding limit-switch signal for machine control in automated lines.
