Q12AB6FF15Q: 72105 - Banner 15mm Range Photoelectric Sensor

The Q12AB6FF15Q: 72105 - Banner Photoelectric Sensor combines compact form, fast response, and reliable background suppression to deliver consistent performance in industrial automation environments. This sensor operates with a fixed background suppression mode, allowing it to detect objects within a precise 15 mm range while ignoring surfaces behind the target. This makes it ideal for detecting small parts, components, or labels where background reflection can cause false signals.

It features a visible red LED beam with a wavelength of 640 nm, enabling easy alignment during installation and commissioning. Housed in a rectangular thermoplastic enclosure, the Q12AB6FF15Q is rated IP67 for reliable operation in dusty, wet, or industrial environments. The sensor supports a wide operating temperature range from -20°C to +55°C and withstands up to 95% relative humidity, making it suitable for rugged shop floors and machine enclosures.

Designed with a 4-pin M8 connector, this sensor simplifies plug-and-play integration into modern control systems, while the bipolar output (NPN & PNP) ensures flexibility for both sourcing and sinking applications. It operates on a standard 10–30 V DC supply, with a fast 0.85 ms ON/OFF response time and 175 µs repeatability for reliable triggering. Its polycarbonate lens enhances optical durability, and onboard LED indicators assist in real-time diagnostics. For detailed specifications and mounting guidance, visit the official Banner Q12AB6FF15Q product page.

The Banner Q12AB6FF15Q: 72105 Photoelectric Sensor is purpose-built for short-range detection in compact industrial spaces. It’s widely used in packaging lines to detect pouches, containers, or cartons on conveyor belts—ensuring presence verification before sealing or labeling. The fixed background suppression eliminates false positives caused by reflective conveyor belts or side panels, improving system accuracy.

In electronics and component assembly, this sensor is perfect for confirming part positioning, pin presence, or PCB edge detection, especially when components are placed in tight rows. Its small size and M8 connector make it easy to embed in pick-and-place robots, vision-guided systems, or slim machinery frames. The fast response time ensures minimal lag between detection and actuation, critical for high-speed production lines.

Additionally, OEMs and system integrators value the sensor’s dual output configuration, allowing easy adaptation to different PLC or relay logic without additional wiring. Maintenance teams benefit from the sensor’s visible LED spot and diagnostics for quick visual checks. Whether you’re building a compact packaging unit, automated inspection station, or robotic gripper system, the Q12AB6FF15Q delivers dependable performance in a compact, rugged design.