Safety Precautions of Photomicro Sensors Cautions ...- ...30[]/40[], EE-SPZ301[]/401[], EE-SPY31[]/41[], EE-SPX303N/403N, EE-SPW311/411, EE-SPX74[]/84[], EE-SPX[][][]-W • Photomicrosensors with Modulated Light that are not easily affected: EE-SPX613...
https://www.ia.omron.com/product/cautions/24/safety_precautions.html
Photomicrosensor Selection Guide- ...es. Light modulation to reduce ambient light interference. Connector and pre-wired models. P.14 EE-SPX-W P.16 EE-SPX74/84 Pre-wired Models Connector Models Pre-wired Models Pre-wired Models P...
https://www.ia.omron.com/data_pdf/cat/ee_e617-e1_2_2_csm1074318.pdf