Visible LED light source and what it means for the install
The E3FA-DN24 uses a visible LED light source rather than infrared — that means you can see the beam during alignment without a separate alignment tool or a phosphor card. On a conveyor line or a packaging machine where the sensor is mounted overhead or behind guarding, that visible spot saves the half-hour of walking back and forth to check the indicator LED.
Sourcing and compliance documentation
No stock-holding claim — each RFQ gets a fresh check of the supply channel. The part number and title on the component line match the Omron catalog entry — E3FA-DN24, described as a visible LED light photoelectric sensor. That consistency helps with nameplate-to-PO traceability for quality documentation.