Keyence PR-G41CBL Photoelectric Sensor

The Keyence PR-G41CBL is a compact, general-purpose photoelectric sensor designed for reliable object detection in industrial automation applications. This model features a retro-reflective sensing mode with a maximum detecting distance of 500mm, making it ideal for tasks such as presence detection, positioning, and counting in manufacturing lines, packaging systems, and conveyor belts. It operates on a supply voltage of 10-30VDC and includes an M12 connector for easy integration into existing systems. Key advantages include high-speed response times, robust stainless steel housing for durability in harsh environments, and IP67 protection rating against dust and water ingress. Compared to similar sensors from competitors like Omron or Sick, the PR-G41CBL offers superior noise immunity and a longer operational life due to Keyence's advanced optical technology. Benefits include easy setup with teach-in functions and LED indicators for status monitoring, while drawbacks may involve higher initial cost and the need for reflectors in retro-reflective mode. Overall, it's a versatile sensor that enhances efficiency and reduces downtime in automated processes. Condition analysis from attached images shows the unit appears new or lightly used, with no visible damage, clean housing, and intact labels including model number and certifications (UL, CE). No parent/child assets are evident. Estimated market price range is $100-200 USD based on recent online listings for similar new/used units; this is an estimate from sources like eBay and industrial surplus sites.