Telemecanique XUK1APANM12 Photoelectric Sensor: Reflex Detection Explained

The Telemecanique XUK1APANM12 photoelectric sensor is a compact reflex sensor designed for industrial object detection where a reflector-based sensing arrangement is preferred. It belongs to the Telemecanique XU photoelectric sensor range and uses the XUK compact sensor design. This model is often used in packaging machinery, conveyor systems, automated handling lines, and production equipment where stable detection is required within a moderate sensing distance.

What Makes XUK1APANM12 Different?

Unlike through-beam models that require a separate emitter and receiver, the XUK1APANM12 uses a reflex detection system. The sensor emits infrared light toward a reflector, and the reflected beam returns to the sensor. When an object interrupts the beam, the sensor changes output state. This design reduces the number of active electrical devices needed across the detection path while still providing strong detection performance.

Technical Specifications

The XUK1APANM12 is a photoelectric sensor with a 12…24 V DC supply. It uses a 3-wire wiring technique and provides a PNP discrete output with one normally open output function. The electrical connection is made through a male M12 4-pin connector, which supports faster replacement and cleaner installation in modular automation systems.

The nominal sensing distance is 7 m when used with the XUZC50 reflector, and the maximum sensing distance is 10 m. The sensor uses infrared reflex emission and includes a solid-state output. It has a switching capacity of up to 100 mA with overload and short-circuit protection, a switching frequency of up to 250 Hz, and response and recovery delays of 2 ms.

Housing and Environmental Ratings

The sensor has a compact 50 x 50 mm body with an 18 mm width. Its enclosure material is PBT, and the lens material is PMMA. The operating temperature range is -25 °C to 55 °C, while storage temperature ranges from -40 °C to 70 °C. The IP65 protection rating helps protect against dust and water jets, making the sensor suitable for many industrial environments.

Common Applications

The Telemecanique XUK1APANM12 photoelectric sensor is suitable for detecting boxes, containers, machine parts, packages, and moving products on conveyors. It can also be used for product counting, presence detection, end-position checking, and process verification. Because it uses a reflector, installation can be simpler than a through-beam pair when only one powered sensor position is convenient.

Installation Guidance

Correct reflector selection and alignment are important. The XUZC50 reflector is specified for the nominal 7 m sensing distance. The sensor should be mounted so that the beam path is stable and protected from mechanical movement. Reflector surfaces should remain clean, especially in dusty or oily environments.

Telemecanique XUK1APANM12 For more information about Telemecanique, explore related industrial sensor solutions and compatible automation components.

Telemecanique XUK1APANM12 FAQ

What type of sensor is XUK1APANM12?

It is a reflex photoelectric sensor using infrared light and a reflector-based detection method.

What is the sensing distance of Telemecanique XUK1APANM12?

The nominal sensing distance is 7 m with the XUZC50 reflector, and the maximum sensing distance is 10 m.

What output type does it use?

It uses a PNP discrete output with one normally open output function.

Does it have an M12 connector?

Yes. It uses a male M12 4-pin connector for electrical connection.

Where is this sensor commonly installed?

It is commonly installed in conveyors, packaging machines, material handling equipment, and production lines that require reliable object presence detection.