Omron E3FA photocell


Photoelectric sensors or also known as Omron E3FA photocells are fundamental pieces when it comes to facilitating industrial processes where the manipulation of materials or final products is required.

Its protective casing gives it impermeability while its LED light facilitates its alignment and incorporation, as well as avoiding the conflicts caused by the detection distance.

This product complies with the quality standards required by Omron to ensure its proper functioning and durability over time while maintaining optimal performance.

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The Omron E3FA photocells represent a new addition to the family of photoelectric sensors produced by the brand. As a result of its great development in the design of it, its measurement components are very intuitive at the time of being installed and starting with its operation.

Due to its deep adaptability and application in its use, these systems can be assigned to a wide variety of industrial sectors in any of its phases, such as the packaging phase, ceramic and the handling of elements.

This model of photoelectric sensor has a potentiometer of great robustness and dimension adjustment in addition to high brightness LED light. As a consequence of these two characteristics, the E3FA mechanism is one of the most valued photocells of the Omron brand, which places it among the most valued companies when installing photocells in an industrial system.


Available in different versions depending on the needs required for its use.

The available variations that can be presented in this product are the following:

Sensor type: Dipped beam (infrared LED), Diffuse-reflective (infrared LED) or Retro-reflective with MSR

Detection distance: 300 mm, 0.1 to 4 m (with E39-R1S), 1m, 15m or 20m

All models have common characteristics such as:

High power led light

Plastic shell

Power supply voltage: 10 to 30 VDC (includes 10% voltage curl (p-p) max.)

Mode of operation: Light-ON / Dark-ON selectable by wiring

Sensitivity adjustment: One-turn adjuster

Protection circuits: Polarity protection of inverted power supply, output short-circuit protection and inverted output polarity protection

Response time: 0.5 ms

Room temperature:

Operating: -25 to 55 ° C

Storage: -30 to 70 ° C (without frost or condensation)

Degree of protection: IEC: IP67, DIN 40050-9: IP69K





The final price of the product varies according to the characteristics of each of the offered versions.

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