SICK WL9G-3N1132 Photoelectric Sensors WL9G3N1132

Description:

The SICK WL9G-3N1132 photoelectric sensor is used in industrial automation detection and sensing systems. Commonly installed in conveyor systems, packaging machinery, and material handling equipment. Maintenance teams, OEMs, and system integrators use this part for replacement, retrofit, and precise object detection in challenging environments.

Applications:

The Sick WL9G-3N1132 retro-reflective photoelectric sensor is used in industrial automation to detect objects reliably, including transparent and reflective materials. It is widely deployed in conveyor lines, packaging systems, and logistics automation where stable detection is required despite varying object properties. Utilizing autocollimation optics and SIRIC® technology, it ensures high resistance to optical interference and accurate detection even in harsh industrial environments. 

Technical Specifications:

• Manufacturer: SICK
• Model / Part Number: WL9G-3N1132 (1049085)
• Product Type: Photoelectric Sensor (Retro-reflective)
• Sensing Range: Up to 5 m
• Sensing Method: Retro-reflective with autocollimation
• Light Source: PinPoint LED / visible red light
• Output Type: NPN switching output
• Output Function: Light/dark switching selectable
• Supply Voltage: 10–30 V DC
• Response Time: ≤ 0.5 ms
• Switching Frequency: Up to 1000 Hz
• Connection Type: 4-wire cable (approx. 2 m)
• Housing Material: VISTAL® plastic housing
• Protection Rating: IP66 / IP67 / IP69K
• Operating Temperature: -40°C to +60°C
• Dimensions: Approx. 12.2 × 50 × 23.6 mm

Common Replacements:

• SICK WL9-3N1132 Photoelectric Sensor
• SICK 1049083 Photoelectric Sensor
• SICK 1049081 Photoelectric Sensor