Wenglor HD11PA3S740 Reflex Sensor with Background Suppression

Description:

The Wenglor HD11PA3S740 reflex sensor is used in industrial object detection and automation systems requiring reliable background suppression and precision non-contact sensing performance. Commonly installed in packaging machinery, conveyor systems, automated production equipment, and industrial assembly lines where accurate detection of moving components is required in confined machine environments. Maintenance teams, OEM operators, and system integrators use this sensor for automation upgrades, sensor replacement, retrofit projects, and maintaining dependable sensing performance in continuous industrial operations.

Applications:

The Wenglor HD11PA3S740 reflex sensor is designed for industrial automation applications requiring precise object detection with electronic background suppression for stable switching performance regardless of object color or surface characteristics. It is commonly applied in conveyor automation, packaging systems, inspection machinery, and manufacturing equipment where dependable detection accuracy and fast response performance are essential for continuous industrial production processes.

Technical Specifications:

• Manufacturer Part Number (MPN): HD11PA3S740
• Brand: Wenglor
• Product Type: Reflex Sensor with Background Suppression
• Sensing Technology: Electronic background suppression
• Detection Range: 60 mm
• Light Source: Red light
• Supply Voltage: 10–30 VDC
• Switching Frequency: 600 Hz
• Response Time: 833 µs
• Output Type: PNP NO/NC
• Protection Rating: IP67
• Housing Material: Stainless steel
• Connection Type: M12 × 1, 4-pin
• Function: Non-contact object detection
• Industrial Application: Packaging, conveyor, and production automation

Common Replacements:

• Wenglor HD11PA3 Reflex Sensor
• Banner Engineering QS18 Reflex Sensor
• Omron E3Z Reflex Photoelectric Sensor