High-Speed Label Code Reader SR-L series

Simple. Fast. Reliable.

Next generation simplicity ensures high-speed and reliable operations

Easy start-up similar to laser-type readers
Long-lasting stable operation similar to camera-type readers
Designed for easy replacement if a problem occurs

SR-L series - High-Speed Label Code Reader

KEYENCE’s SR-L Series High-Speed Label Code Reader is designed to be hassle-free with no adjustment necessary. Stable reading is possible without any adjustment, even for labels moving at high speeds or difficult-to-read labels. Optimized specifically for label reading, the SR-L Series can be used by simply installing it on a high-speed line—with no need to adjust parameters. The built-in 320 fps CMOS sensor and four high-speed decoding cores eliminate the need to adjust the capture interval or decoding time. The unique full-range focus lens also eliminates the need for focus adjustment, while HDR algorithms prevent overexposure and underexposure, enabling stable reading at near and far distances.

Features

Laser Type + Camera Type = Best of Both Worlds

Traditional laser-type readers provide immediate usability with no adjustment needed in addition to fast reading speeds.

Camera-type code readers allow for reading of damaged 1D and 2D codes while maintaining a rugged design.

The KEYENCE SR-L Series combines the best of both laser and camera readers into a single unit. No adjustment, fast reading speeds, reading of damaged 1D/2D codes, and a rugged design are what you can expect from the SR-L Series.

A Combination of Hardware and Software Make It Possible to Read Codes on Moving Targets

Because the SR-L Series is designed and optimized for label reading, it functions as a camera-type code reader without needing to adjust parameters or tune codes. Only physical installation is required, significantly reducing the hours needed to start reading codes—even on high-speed lines.

Image Correction Algorithms Respond to Changes in Label Condition

The camera-type SR-L Series uses image processing algorithms to correct any images it has taken to make them easier to decode. By capturing the entire code, stable reading is possible even if the code is partially damaged.

Designed for Non-disruptive Worksite Operations

Products with a motor are prone to failure and require regular repair or replacement. This may cause disruption in operations due to requiring regular maintenance. The SR-L Series motorless design eliminates the risk of mechanical failure and enables long-term, stable operation.The modular design and multi-memory system also minimize downtime by enabling easy replacement even if the unexpected happens.

A typical laser-type code reader

Readers that rely on motors (drive units) are at risk of failure.

SR-L Series

The motorless, drive unit–free design of the SR-L Series ensures stable operation over a longer lifespan.

Easily Monitor Multiple Devices at Once

With conventional code readers, you must connect to each device individually to configure it. However, the SR-L Series allows you to connect to a single networked unit and configure all other readers on the same network, significantly reducing configuration time. It can also display the statuses of all code readers on a connected network, making it easy to check statuses during commissioning and operation.