WENGLOR HD11PA3

Wenglor Reflex Sensor 1200mm HD11PA3 Description The Wenglor HD11PA3 is a high-performance photoelectronic reflex sensor featuring reliable background suppression. It is designed for precise object detection in a wide range of industrial applications. The sensor is housed in a rugged M18 cylindrical nickel-plated brass body, ensuring durability in demanding environments. With an adjustable working range from 30 to 1200 mm and a standard M12 connector, this sensor offers both flexibility and ease of integration. Specifications Supply Voltage: 10 to 30V DC Switching Output: PNP, Light/Dark Switching Working Range: 30 to 1200 mm Housing: M18x1 Cylindrical Housing Material: Nickel-Plated Brass Connection: M12x1 Connector, 4-pin Light Source: Red Light Response Time: < 1 ms Protection Class: IP67 Label Info Manufacturer: wenglor Type Number: HD11PA3 Serial/Batch: 5119R/E/1217224 Application This sensor is ideal for object detection on conveyor belts, presence checking in packaging machinery, and position sensing in automated assembly lines. Country of Origin Made in Romania. CO2 Impact By purchasing this reused sensor, you are contributing to a circular economy and helping to avoid approximately 2.0 kg of CO2 emissions associated with the production of a new unit. Availability This item is in stock and ready for immediate dispatch. Order now from profideals for expert support and fast delivery. FAQ How do I adjust the sensitivity and range of the HD11PA3 sensor?The Wenglor HD11PA3 features a potentiometer for sensitivity adjustment. You can use a small screwdriver to turn the potentiometer to fine-tune the detection range and suppress background objects effectively for your specific application. Is a separate reflector required for the HD11PA3 to function?No, a reflector is not needed. The HD11PA3 is a reflex sensor with background suppression (diffuse sensor). It detects objects directly by sensing the light reflected off the object's surface, making it ideal for applications where mounting a reflector is impractical. What is the pinout for the 4-pin M12 connector on this sensor?The standard pinout for the Wenglor HD11PA3 M12 connector is: Pin 1 for +V (Brown), Pin 3 for 0V/GND (Blue), and Pin 4 for the PNP switching output (Black). Pin 2 is typically not connected. Always verify with the official datasheet before wiring. profideals is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. Last Update: Friday, March 13, 2026