USL06 LED Ex – Versatile LED Luminaire for Hazardous Industrial Environments

The USL06 LED Ex delivers robust, explosion-proof illumination for demanding industrial and mobile applications. Engineered for versatile deployment, this Lumistar unit is suitable for sight glass mounting, process vessel visibility, and even specialised vehicle lighting in hazardous zones.

With its rugged design, broad compatibility, and wide ambient temperature range, the USL06 LED Ex provides dependable lighting across a full spectrum of operational environments.

Compatible Sight Glass Fittings

• Circular sight glass fittings to DIN 28120 / DIN 28121
• Screw-type sight glasses compliant with DIN 11851
• Suitable for visual flow indicators and process flow observation

Versatile Application Range

• Vehicle-mounted luminaire for hazardous area service vehicles
• Illumination of tanks, boilers, silos, agitators, and reactors
• Lighting for closed process vessels and production lines
• Integration with flow sight glass assemblies

Explosion Protection Certification

• Ex II 2G Ex db eb IIC T6 Gb — Gas Zones 1 & 2
• Ex II 2D Ex tb IIIC T80°C Db — Dust Zones 21 & 22
• Certified for safe operation in hazardous locations and industrial Ex areas

Environmental Performance

• Temperature Class: T6
• Ambient Temperature Range: –20°C to +50°C
• Designed for continuous operation under harsh environmental conditions

The USL06 LED Ex is the multi-purpose lighting solution built for modern hazardous-area operations—delivering high-output LED performance, rugged reliability, and exceptional application flexibility.

Technical Specifications: