The SICK SSSE130-S33 is a through-beam photoelectric sensor head designed with a thin housing to fit tight installations in industrial automation. This sensor head detects the presence or absence of objects by interrupting a light beam, a basic through-beam arrangement that relies on separate emitter and receiver components. The SSSE130-S33 designation identifies this slim-profile sensor head from SICK, intended for applications where a compact form factor is required.
