Omron E3S-BR61 Retro-Reflective Photoelectric Sensor detects objects by transmitting light to a reflector and sensing the returned beam, and it operates on 12-24VDC. As a retro-reflective model, it requires a reflector in the sensing path and provides non-contact detection for automation equipment where direct line-of-sight to the target is challenging. This Omron sensor is designed for integration into industrial control circuits that require non-contact presence or gap sensing using 12-24VDC power.
