E3T-ST13 PNP Light-ON Through-Beam Photoelectric Sensor

E3T-ST13 photoelectric sensor — through-beam model reference with PNP output and Light-ON operation.

Model selection

• Reference sensing distance: 1 m.
• Reference output and operation: PNP, Light-ON.
• Listing quantity: 1 sensor. Confirm the supplied component and full label before ordering a complete emitter/receiver pair.

E3T-ST12 uses NPN / Dark-ON; E3T-ST13 uses PNP / Light-ON. These models are not direct substitutes based on appearance. Check the controller input, required switching logic, wiring and full model suffix.

Emitter and receiver

Through-beam detection needs a matching emitter and receiver facing each other. The shared product image does not confirm the supplied component or a complete pair. Send your existing label or a photo to check the required part.

Check my model and supplied component

Compare E3T-ST12 model details

Manufacturer model reference (E3T-ST13 2M). Reference specifications describe that manufacturer model; confirm the offered part's full suffix, cable and contents before purchase.

E3T photoelectric sensor reference (PDF). Match the full model, configuration and package; this manufacturer reference does not verify the supplied item.