Panasonic single-beam photoelectric sensor EX13APN — EX10/EX13APN series, single-beam, sensing distance 0.5 m

Panasonic single-beam photoelectric sensor EX13APN from the EX10/EX13APN series is a compact one-way optical switch designed for short-range object detection. With a sensing distance of 0.5 m, the sensor provides focused single-beam detection suitable for conveyor monitoring, presence sensing and spot detection in automated equipment. The emitter/receiver arrangement delivers reliable on/off detection where precise alignment and a narrow detection zone are required.

Advantages

The EX13APN sensor offers compact dimensions and a simple single-beam operating principle that make installation and alignment straightforward. Its short sensing range and focused beam reduce the influence of background objects, improving detection accuracy for small targets. The device's design supports integration into confined spaces and machinery where limited clearance and precise detection points are necessary.

Suitable for

• Presence and passage detection on short conveyor sections
• Position sensing of small parts in assembly and packaging machines
• Spot detection where a narrow sensing zone is required
• Inline automation tasks requiring emitter/receiver type sensors

Key specifications

• Sensing principle: single-beam (emitter/receiver)
• Sensing distance: 0.5 m
• Application type: short-range object detection and presence monitoring
• Mounting: compact form factor for installation in confined spaces
• Output behaviour: on/off (binary) detection

How to use

Install the emitter and receiver opposite each other with a clear line of sight over the intended detection path, ensuring the distance between them does not exceed 0.5 m. Secure the units using appropriate mounting brackets or fixtures so that the beam alignment remains stable during operation. Connect the sensor outputs to the control system following the manufacturer's wiring conventions, and perform a basic alignment procedure to confirm reliable switching when target objects interrupt the beam.

Recommendations

For consistent performance, keep the optical surfaces free of dust and debris and verify alignment periodically, especially in environments with vibration or particulate matter. Use the sensor for tasks within its specified short-range capability and select suitable mounting hardware to avoid beam misalignment.