Photoelectric Sensor Switch With Square Lens E3JK R4M1 AC 90 To 250V 3A Object Presence Detection For Specular Reflection And Non Contact Sensing In Industrial Automation Plug And Play Easy Mount And Rugged Reliable Gating Circuit

Square Lens Photoelectric Switch, single unit
✔️ AC90-250V input, 3A output, square lens reflex sensor

This square-lens photoelectric switch is a non-contact sensor used across manufacturing lines to detect the presence or absence of objects by interrupting or reflecting a light beam. It's commonly mounted on conveyors, assembly cells, and packaging machines for reliable automation control.

✅ Separate amplifier type structure to fit existing wiring at your site
✅ Specular reflection detection supports shiny targets and diffuse surfaces
✅ Voltage: AC90-250V, 3A output current for reliable control
✅ Ambient temp range -30°C to +65°C, compact 5x5x2 cm housing
✅ Integrated circuit with SMT tech, external synchronization, anti-interference

💡 What is a square lens photoelectric switch used for in industrial automation?

This handy sensor helps detect object presence on conveyors and packaging lines without contacting the item.

- specular reflection detection with square lens unit - wide input range AC 90-250V, 3A output - fast response and anti-interference for rugged environments - rugged gating circuit for reliable performance