NG # 04149-HW-PEP-032
The RL28‑8‑H‑2000‑IR/47/105 photoelectric sensor from Pepperl+Fuchs is a background suppression photoelectric sensor designed for reliable object detection in industrial automation systems. Using infrared light technology, it can detect objects independently of color, surface structure, or background brightness. With a detection range of up to 2 meters and a rugged IP67-rated housing, the sensor is suitable for demanding industrial environments such as packaging lines, material handling systems, and manufacturing automation.
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Get A QuoteThe RL28 series photoelectric sensors are engineered for accurate object detection where background interference may affect measurement reliability. The RL28-8-H-2000-IR/47/105 utilizes background suppression technology, allowing it to distinguish objects from reflective or varying backgrounds. This capability ensures consistent detection performance even when target color or surface characteristics change.
The sensor incorporates an infrared transmitter and receiver system that minimizes black-to-white detection variation and improves detection stability. It also features visual status LEDs for power and switching indications, making installation and troubleshooting easier. Designed for industrial use, the sensor includes protection against reverse polarity and short circuits, along with a durable housing rated IP67 for dust and water resistance. These features make the device well suited for applications in factory automation, conveyor systems, packaging equipment, and logistics operations.
· Manufacturer: Pepperl+Fuchs
· Model: RL28-8-H-2000-IR/47/105
· Sensor Type: Photoelectric sensor with background suppression
· Sensor Style: Block type
· Detection Range: 20 mm to 2000 mm
· Light Source: Infrared LED
· Output Type: PNP switching output
· Electrical Connection: M12, 5-pin connector
· Supply Voltage: Up to 30 V DC
· Maximum Output Current: 200 mA
· Response Time: 2 ms
· IP Protection Rating: IP67
· Housing Material: ABS plastic
· Operating Temperature Range: −40 °C to +60 °C
· Indicators: LED indicators for power and switching status
· Protection Features: Reverse polarity protection and short-circuit protection
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