Further information for Balluff light switch BOS01R9 - BOS 08E-PO-KD20-S49
Energetic light sensors are ideal for detecting contrast differences. They detect objects depending on their surface, color and material. They are inexpensive, easy to install and align. Optoelectronic sensor, light emitter=LED, connection type=plug connector, switching output=PNP opener (NC), range max.=60 mm