Photoelectric Sensor E3F-20P1-20L – PNP, Normally Open (NO), 20 m, M12, 6–36V DC

Technical specifications:

- Model: E3F-20P1-20L

- Sensor type: Photoelectric, barrier type (Emitter/Receiver)

- Output type: PNP, 3-wire

- Output function: Normally Open (NO)

- Supply voltage: DC 6–36V

- Maximum output current: 300 mA

- Detection distance: up to 20 metres

- Housing diameter: M12

- Material: Metal (stainless steel)

- Cable length: 1.5 metres

- Operating temperature: -25°C to +55°C

- Protection rating: IP65

Wiring:

  • Brown – +V

  • Blue – GND

  • Black – signal
€7.44 pcs
Tax included

The E3F-20P1-20L model is a high-quality through-beam photoelectric sensor, designed for object detection by interrupting an infrared beam.

It operates with a PNP, normally open (NO) output – when an object interrupts the beam, the output signal is activated.

The sensor offers a detection range of up to 20 meters and is highly suitable for automated systems, conveyor lines, access control, and other industrial applications.

It features a robust metal housing with M12 threading and IP65 water and dust protection, ensuring a long service life even in harsh operating conditions.

Advantages:

  • High accuracy and reliability in operation

  • Long detection range – up to 20 m

  • Universal power supply (6–36V DC)

  • Metal housing with M12 threading

  • Water and dust resistant (IP65)

  • Suitable for PLC, Arduino, and industrial controllers
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