The Banner Q45BW22DLQ is a rugged, high-voltage photoelectric sensor designed to deliver reliable performance in industrial automation environments where AC power (90–250 V) is the standard. As part of Banner’s robust Q45 series, this sensor combines a tough housing with infrared proximity sensing technology, making it a practical solution for facilities requiring straightforward, non-contact object detection with minimal setup.

Equipped with an infrared LED sensing beam, the Q45BW22DLQ ensures stable performance across a wide range of targets, including dark, reflective, or irregularly shaped objects. Infrared beams are less affected by ambient lighting conditions compared to visible light, reducing false triggers and ensuring reliable operation in bright factory settings. The use of proximity sensing mode allows detection without the need for a reflector or separate receiver, which simplifies installation, lowers costs, and reduces the number of components required.

The sensor is designed to run directly on 90–250 V AC power, making it particularly well-suited for legacy systems, high-voltage environments, or installations where DC power is not readily available. This wide AC operating range provides flexibility and ensures dependable performance in a variety of facilities. Integration with high-voltage industrial controls is straightforward, allowing the sensor to be deployed in applications such as packaging, automotive, material handling, and assembly lines.

Durability is a core strength of the Q45BW22DLQ. With an IP67 ingress protection rating, it is completely dust-tight and resistant to temporary water immersion, while its NEMA 4X rating provides corrosion resistance and protection against washdowns. This makes it a suitable choice for industries with harsh environmental conditions, including food and beverage production, pharmaceutical plants, and heavy manufacturing. Its rugged housing is built to withstand vibration, shock, and exposure to cleaning agents, ensuring long service life and consistent operation.

The quick-disconnect (QD) connection adds convenience by simplifying installation, replacement, and maintenance. With plug-and-play functionality, sensors can be swapped quickly without the need for rewiring, reducing downtime and enhancing productivity in fast-paced production environments.

Applications for the Q45BW22DLQ include presence/absence verification, conveyor monitoring, package detection, pallet sensing, and material flow control. Its ability to detect objects directly makes it versatile for setups where reflectors cannot be used or where only one side of the sensing path is accessible.

In summary, the Banner Q45BW22DLQ is a durable and versatile AC-powered infrared proximity sensor that combines 90–250 V AC operation, infrared LED detection, IP67/NEMA 4X housing, and quick-disconnect convenience. Designed for accuracy, reliability, and rugged use, it provides engineers and system designers with a dependable solution for object detection in industrial environments where AC power is the standard.