Telemecanique XUB0BPSNL2 Photoelectric Receiver: Technical Guide

The Telemecanique XUB0BPSNL2 photoelectric receiver is a cylindrical M18 industrial sensor receiver used in through-beam detection systems. It belongs to the Telemecanique XU photoelectric sensor family and is designed for reliable object detection in automation, packaging, conveyor, and material handling applications.

How the Receiver Works

In a through-beam system, the receiver is installed opposite a compatible transmitter. The transmitter sends a light beam across the detection area, and the XUB0BPSNL2 monitors that beam. When an object blocks the beam, the receiver changes its output state. This sensing method is valued because it can detect objects without depending heavily on their color, surface texture, or reflectivity.

The XUB0BPSNL2 is typically associated with a sensing distance up to 20 m when used with compatible through-beam accessories and proper alignment. This makes it suitable for wider conveyor lines and machine sections where short-range sensing would not be sufficient.

Electrical Output and Supply

This receiver uses a DC supply, commonly listed in the 12 to 24 VDC range. It has a PNP output configuration with normally open and normally closed functions, giving control engineers flexibility when integrating it into PLC inputs or machine control circuits.

The receiver is supplied with a 2 m cable, which supports direct field wiring. Its response time is listed at approximately 1 ms, making it appropriate for fast-moving production environments where objects pass the sensing point quickly.

Mechanical Protection and Environment

The Telemecanique XUB0BPSNL2 photoelectric receiver is built for industrial use. It is commonly listed with IP65 and IP67 ingress protection, supporting operation where dust and moisture may be present. Its operating temperature range is generally stated from -25 °C to 55 °C, covering many standard factory and machine environments.

The M18 cylindrical body format makes the receiver easy to mount using common brackets, threaded holes, or machine-side sensor supports. Correct alignment with the transmitter is essential for stable operation, especially at longer sensing distances.

Common Use Cases

This receiver is well suited for conveyor object detection, product counting, position confirmation, packaging equipment, pallet handling, and automated transfer lines. It is also useful when detecting objects with variable colors or reflective surfaces, since through-beam sensing relies on interruption of a beam rather than reflected light from the object.

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Telemecanique XUB0BPSNL2 FAQ

What is the Telemecanique XUB0BPSNL2?

It is a photoelectric receiver used in a through-beam industrial sensing system.

Does the XUB0BPSNL2 need a transmitter?

Yes. It must be paired with a compatible transmitter to create a complete through-beam detection setup.

What is the sensing range?

The model is commonly listed with a sensing range up to 20 m when used with compatible equipment and correct alignment.

What output type does it use?

It uses a PNP output configuration with normally open and normally closed output functions.

What cable length is supplied?

The receiver is supplied with a 2 m cable.

Is it suitable for harsh industrial environments?

Yes. With IP65 and IP67 protection ratings, it is suitable for many dusty or moisture-exposed industrial areas.

What applications are typical for this receiver?

Typical applications include conveyor monitoring, packaging lines, material handling systems, object counting, and machine automation.