The Keyence SL-VS01 is a dedicated serial connection cable designed for use with the Keyence SL-V Series safety light curtains. Compact yet powerful in functionality, it enables the seamless connection of multiple light curtain units in series, ensuring greater flexibility and scalability for industrial safety systems.

With a length of 0.15 m (0.49 ft), the SL-VS01 is purpose-built for short-range connections between adjacent devices. Its compact size minimises excess cabling and helps maintain neat, space-efficient installations, particularly valuable in control panels, modular equipment, or tightly spaced machinery layouts. By reducing cable clutter, the SL-VS01 supports cleaner wiring environments and simplifies maintenance.

The cable is specifically designed to support serial connections of up to three SL-V Series units. This allows multiple safety light curtains to be linked together, creating a unified detection system that covers a wider area without requiring independent wiring for each device. By streamlining connectivity, the SL-VS01 helps reduce installation time, lower wiring complexity, and improve system efficiency.

One of the cable’s standout features is its ability to support a total of up to 240 optical axes. This high capacity enables extensive protective coverage, suitable for large machinery, long conveyor lines, or production cells where broad detection fields are required. When three SL-VHS units are connected, the total capacity is slightly reduced to 230 optical axes, but this still provides robust system scalability.

The SL-VS01 ensures that connected safety light curtains operate as a single integrated system, simplifying monitoring and ensuring reliable, synchronised protection across all connected units. This is particularly important in industrial environments where multiple machines or access points must be safeguarded simultaneously.

Because it is an official Keyence accessory, the SL-VS01 guarantees full compatibility with SL-V Series products. Using this dedicated serial connection cable eliminates uncertainty and ensures compliance with Keyence specifications, supporting both safety and reliability.

The SL-VS01 is particularly valuable in industries such as automotive assembly, electronics production, packaging, and general industrial automation, where flexible system expansion and reliable safety integration are crucial. By enabling multiple units to work together seamlessly, it allows facilities to design scalable safety systems tailored to their specific needs.

In summary, the Keyence SL-VS01 is a compact and reliable serial connection cable designed for SL-V Series safety light curtains. With its 0.15 m length, support for multi-unit connections, and capacity of up to 240 optical axes, it provides manufacturers with a simple yet powerful solution for building flexible, scalable, and dependable safety systems in modern industrial environments.