E3FA-TP21

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Overview of Omron E3FA-TP21

The Omron E3FA-TP21 is a compact through-beam photoelectric sensor featuring a cylindrical M18 threaded barrel. This model by Omron supports a long sensing distance of up to 20 meters and offers stable, high-speed detection with a red LED light source. The E3FA-TP21 is designed for reliable object sensing in industrial automation applications.

Key Features of Omron - E3FA-TP21

  • Through-Beam Sensing: Provides a long sensing distance of 20 meters for versatile detection scenarios.
  • Compact Cylindrical Design: M18 threaded barrel housing made of durable ABS material.
  • PNP Output: Easy interface with industrial control systems with 100 mA max output current.
  • Selectable Operation Mode: Light-ON or Dark-ON selectable by wiring for flexible application use.
  • Fast Response Time: 0.5 ms operation and reset response time for high-speed detection.
  • Robust Construction: IP67 and IP69K protection rating ensures dust and water resistance for harsh environments.
  • Easy Installation: Connector type M12 for quick and secure wiring connection.
  • Manual Sensitivity Adjustment: One-turn potentiometer for fine-tuning detection sensitivity.

Technical Specs of E3FA-TP21:

Model Number E3FA-TP21
Manufacturer Omron
Sensing Method Through-beam
Sensing Distance 20 meters
Light Source Red LED (624 nm)
Output Type PNP open collector
Rated Voltage 10 to 30 VDC ±10%, Ripple (p-p) 10% max.
Output Current Max 100 mA
Response Time 0.5 ms max
Operation Mode Light-ON / Dark-ON selectable
Indicators Operation (orange), Stability (green), Power (green)
Protection Degree IEC IP67, DIN 40050-9 IP69K
Connection M12 connector
Operating Temperature -40 to 55 °C (no freezing or condensation)
Material ABS housing, PMMA lens
Dimensions (Length x Diameter) 45 mm x 18 mm
Weight Approx. 50 g (sensor only)

Applications / Use Case

The Omron E3FA-TP21 is ideal for object detection in assembly lines, packaging systems, and conveyor automation. Its long sensing range and robust protection make it suitable for demanding industrial environments.

E3FA-TP21

$0.00

  • ACHIEVING

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    95%

    positive reviews

  • LESS THAN

    1%

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Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

What is the condition of the product?

All products sold are New & Unused.

How fast is shipping?

All products are delivered within 2-8 business days depending on our stock location.

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