
Omron
- Available:
- 0 pcs.On RequestUpdated at: 05-09-2026
- Offer from:
Trusted supplier — Italy, member since 2021, 10–19 employees
- Warranty:
- 12 months
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The Omron E3FB-BP21 Photoelectric Sensor is a robust and versatile solution designed for precise detection of transparent objects. Featuring a durable M18 threaded barrel made of nickel-plated brass, this sensor ensures long-lasting performance in demanding industrial environments. The sensor utilizes a polarized red LED light for coaxial retro-reflective sensing, providing reliable detection up to 500 mm. With both Light-ON and Dark-ON operation modes, it offers flexibility to suit various application needs.
Equipped with a PNP output and a quick-response time of 0.5 ms, the E3FB-BP21 ensures high-speed and accurate object detection. The manual adjustment setting method allows for easy and precise configuration. Additionally, the sensor's M12 connector facilitates straightforward and secure connections.
Designed to withstand harsh conditions, the E3FB-BP21 boasts an impressive IP67/IP69K protection rating, ensuring resistance to dust, water, and high-pressure cleaning. This makes it ideal for use in industries such as packaging, food and beverage, and material handling where reliable performance and durability are critical.

Omron
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Datasheet for Omron E3FBBP21, including specifications and features.
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