E2E is the proximity sensor, E3Z the photocell. I do not mix three-wire and two-wire. If the supply is right I look at distance and target.
Omron
E2E ve E3Z
E2E is the proximity sensor, E3Z the photocell.
Questions
Is this page that company's catalog?
No. I describe the families I meet on site. The order code is read off the label. The price is written after measurement.