The Keyence BL-500H is a compact barcode reader designed to deliver reliable and high-precision barcode scanning in industrial environments. As part of Keyence’s BL series, it combines advanced decoding technology with a small footprint, making it suitable for integration into production systems, logistics, packaging, and quality control lines where both performance and installation flexibility are essential.

One of the core strengths of the BL-500H is its high decoding capability. Engineered with Keyence’s proprietary reading algorithms, it is capable of scanning and interpreting barcodes that are faint, partially damaged, or printed with low contrast. This ensures consistent operation in real-world conditions where barcodes may not always be clean or perfectly aligned. Its reliability reduces downtime and minimizes errors, making it a valuable component for automation-driven environments that demand accuracy and speed.

The device is designed for ease of installation and integration. With a weight of only about 50 grams, the BL-500H is lightweight and compact, allowing it to fit into equipment where space is limited. The unit’s integrated cable simplifies wiring, enabling quick setup and reducing installation complexity. Its flexibility makes it suitable for a wide range of applications, from conveyor-mounted scanning systems to handheld integration in inspection setups.

The BL-500H supports a DC power input range of +10 to 28 V, providing stable performance even in environments where power supplies may vary. This broad voltage tolerance enhances system compatibility, allowing it to be deployed across different industrial setups without modification. With its low power consumption and efficient design, the reader ensures energy-saving operation without compromising on performance.

Durability is another defining characteristic of the BL-500H. Built with robust materials, it is designed to withstand the rigors of continuous use in industrial conditions. Its protective housing and reinforced wiring help ensure long-term reliability, while its stable scanning capability supports 24/7 operation in demanding production lines.

In summary, the Keyence BL-500H barcode reader delivers a well-balanced combination of high scanning accuracy, compact design, flexible power compatibility, and rugged durability. These qualities make it an excellent solution for manufacturers and logistics operators seeking to improve traceability, inspection reliability, and overall process efficiency.