The Cutler-Hammer Cutler-Hammer E65-SMPR3-HDQ prism-series photoelectric sensor is an industrial, non-contact optical detector used for object presence sensing. As part of the prism-series, it uses a light beam to detect targets, delivering fast switching suitable for automated machinery and control systems in manufacturing environments. The part number E65-SMPR3-HDQ identifies this unit within the Cutler-Hammer prism-series lineup.
