Cutler-Hammer E51DED Photoelectric Sensor Head is a photoelectric sensing head built with a Switch Body Series B2 configuration. This part is also listed by Cutler Hammer as E51DED Photoelectric Sensor Head, Switch Body Series B2, signaling the same component across branding. As a non-contact optical sensing element in industrial automation, it integrates with control circuits to detect objects in line with common photoelectric applications.
