Further information for Balluff sensors optoelectronic BOS01E7 - BOS 18M-PS-RD21-S4
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 normally open (NO) pin 4, range max.=300 mm