Pepperl+Fuchs - RLK23-8-H-2000-IR/31/104/116 (419482) - Photoelectric Sensor

The Pepperl+Fuchs RLK23-8-H-2000-IR/31/104/116 (Part No. 419482) is a high-performance photoelectric sensor featuring background suppression technology. Designed for precise object detection within a range of 50 to 2000 mm, this sensor utilizes modulated infrared light to distinguish targets from backgrounds, ensuring reliable operation in complex environments. Its robust construction and versatile functionality make it ideal for various industrial automation applications.

Key Features:

• Model: RLK23-8-H-2000-IR/31/104/116

• Part Number: 419482

• Brand: Pepperl+Fuchs

• Sensor Type: Diffuse mode with adjustable background suppression

• Sensing Range: 50 to 2000 mm (adjustable up to 3000 mm)

• Light Source: Modulated infrared (IRED)

• Switching Output: Relay output (SPDT)

• Operating Voltage: 12–240 V AC/DC (auto-adapting)

• Switching Frequency: 10 Hz

• Response Time: 50 ms

• Timer Functions: Programmable ON delay, OFF delay, and one-shot (0.1–10 s)

• Housing Material: Terluran® GV15 with scratch-resistant glass optical face

• Protection Rating: IP65

• Ambient Temperature Range: -20°C to +60°C

• Certifications: CE, cULus, CCC

• Applications: Ideal for object detection in packaging machinery, conveyor systems, and automated assembly lines