Compact Signal Lighting for Industrial Status Indication

Balluff has expanded its signaling portfolio with a compact lighting solution designed for industrial environments where space constraints limit the use of conventional signal towers. The device combines status indication and illumination in a single unit, supporting flexible integration into automation systems.

Integrated signaling for confined installation spaces
Traditional signal towers often require vertical installation space and may not be suitable for decentralized or compact machine layouts. The SmartLight Rigid addresses this limitation with a slim, linear design that can be mounted directly on machines, workstations, or intralogistics equipment.

With 180° visibility and fully diffuse light output, the device provides uniform illumination without glare. This ensures clear status indication from multiple viewing angles, even in environments with variable lighting conditions.

Flexible control via IO-Link and alternative interfaces
The device supports IO-Link, enabling parameterization and control through standard industrial networks. This allows dynamic adjustment of lighting functions, such as color and signaling patterns, based on machine states or process conditions.

For systems without IO-Link, brightness can be controlled via pulse-width modulation (PWM) or external dimming devices. This ensures compatibility with a wide range of existing automation architectures.




Robust design for industrial environments
The lighting unit features a metal housing designed for durability and effective heat dissipation, supporting long-term operation in industrial conditions. Certifications including CE and UL enable deployment across international markets.

The design also incorporates concealed LED elements, providing consistent light distribution while protecting internal components from environmental exposure.

Application across manufacturing and intralogistics
The device is intended for use in multiple industrial scenarios where clear visual signaling is required. In intralogistics, it can be applied to indicate operational status in transport systems such as milk runs or to signal equipment availability.

In machine building and special-purpose equipment, the lighting system provides direct status visualization on machines or within operator cabins. At manual workstations, it supports ergonomic workflows by delivering clear, localized signaling without occupying significant space.

Edited by Romila DSilva, Induportals Editor, with AI assistance.