The Keyence BL-185 is an ultra-small CCD barcode reader engineered for fast, accurate, and space-efficient code reading. Designed with a side-read configuration, it is ideal for installations where frontal access is limited, making it a versatile solution for compact systems. Despite its small size, the BL-185 delivers robust performance with excellent scanning speed, broad barcode compatibility, and durability suited for industrial environments.

A standout feature of the BL-185 is its ultra-compact side-read design, which allows for flexible mounting in constrained spaces without sacrificing performance. This makes it particularly useful in applications where sensors and readers must be integrated into existing production equipment or where space optimization is a priority.

The reader’s high-speed scanning performance ensures efficient operation in demanding applications. With a scanning rate of 500 scans per second, the BL-185 can handle high-throughput lines while maintaining consistent accuracy. This capability helps reduce read errors, improves productivity, and ensures smooth workflow even in fast-moving processes. The device can read labels up to 80 mm wide and supports narrow bar widths down to 0.125 mm, allowing it to handle both standard and fine-resolution codes.

Another strength of the BL-185 is its broad compatibility with barcode symbologies. It can decode a wide range of 1D codes, including CODE39, ITF, Industrial 2-of-5, COOP 2-of-5, Codabar, CODE128, and EAN/UPC variants. This versatility makes it suitable across industries such as logistics, packaging, retail, and manufacturing, where different code types may be used throughout various stages of production and distribution.

The BL-185 also emphasizes reliability and durability in real-world environments. It is designed to operate in ambient light conditions up to 10,000 lux for sunlight and 3,000 lux for fluorescent lighting, ensuring stable performance even in brightly lit areas. The unit is resistant to vibration (10 to 55 Hz, double amplitude 1.5 mm for two hours in all axes) and shock (up to 1,000 m/s²), making it robust enough for challenging factory conditions. With an operational temperature range of 0 to +40 °C and relative humidity of 35 to 85% RH, it is adaptable to most industrial and commercial settings.

Communication and integration are simplified with RS-232C serial interface compatibility, supporting multiple baud rates, parity settings, and ASCII code transmission. This ensures smooth connectivity with PCs, PLCs, or other control devices. Additionally, the BL-185 provides OK/NG outputs via NPN open collector, enabling straightforward feedback and integration into automated inspection and quality control systems.

In summary, the Keyence BL-185 offers an excellent balance of compact size, scanning speed, barcode compatibility, and rugged design. Its side-read configuration makes it particularly valuable for space-constrained installations, while its speed and accuracy ensure high productivity in automated workflows. For industries requiring a dependable, ultra-compact barcode reader, the BL-185 delivers performance and reliability in a lightweight package.