• Approved for use in general, marine, & hazardous locations.
  • Input voltage options are 110-254 VAC or 18-69VDC.
  • Ambient temperature range is -52°C to +55°C.
  • Ingress protection level is IP66/67.

Fixture weight excluding mounts is 5.0 kg | 11.0 lbs.
Fixture dimensions excluding mounts are 11.3" x 7.2" x 4.13".

RB Product Specifications

RB is a compact, hazardous location-rated LED Bulkhead luminaire designed for industrial applications. It features lightweight, low-profile aluminum housing with stainless steel external fasteners and brackets for ease of installation.


  • A unique modular design, key components are easily accessible for straightforward maintenance and inspection.​
  • Available with an emergency exit sign kit which comes with a number of configurations to suit different installations.​
  • Designed from marine grade aluminum and able to withstand the most extreme environments.​
  • Self-testing emergency battery providing up to 3 hours emergency back-up.​
  • Available in a range of different beam patterns, both circular and elliptical.​

RB Certifications and Safety Ratings

Certified for general and marine location use under:

  • CML13ATEX3007, IEC Ex CML14.0001 & CML21UKEX3099
  • II 2 GD Ex eb mb IIC T4 Gb Ta-52°C to +55°C (standard variants)
  • II 2 GD Ex eb mb IIC T4 Gb Ta-20°C to +46°C (emergency variants)
  • Ex tb IIIC T98°C Db


  • CML17ATEX4231, IEC Ex CML17.0135 & CML21UKEX4106
  • II 3 GD Ex ec mc IIC T4 Gc Ta-50°C to +55°C (standard variants)
  • II 3 GD Ex ec mc IIC T4 Gc Ta-20°C to +55°C (emergency variants)
  • Ex tc IIIC T98°C Dc

Effective Illumination for Industrial Applications

Robust & Durable

RB Bulkheads are constructed with a marine grade aluminum housing, stainless steel bracketry and fastenings. Allowing for installations in extreme environments.

Hazardous Area Rating

The Zone 1/Zone21 model is suitable for explosive gas atmospheres that have a high-risk occurrence in normal operation.

The Zone 2/Zone22 model is suitable for an area in which an explosive gas atmosphere is not likely to occur under normal operation. And, if it occurs, will only exist for a short time.

Exit Sign Capabilities​

An emergency exit sign kit is available. This comes many of configurations to suit different installations.​

Engineered for Extreme Environments

Intelligent Emergency Variants​

Emergency variants are available to provide up to 3 hours of battery back-up at 25% power. The Intelligent Emergency system self-tests the battery. Communicating via a tri-colour LED indicator.

Compact Design

The compact, low-profile design is ideal for applications where space is restricted.​

Beam Angles

Available in a range of different beam patterns, both circular and elliptical.

Simplified Installation & Operation

Field Serviceable​

A unique modular design allows quick and easy maintenance. PSUs and controls can be accessed from the front. Maintenance can be carried out while the luminaire is in-situ.

Mounting Options​

The luminaire can be mounted flush to a flat surface and allow in and out wiring. Cable entries are located on the side of the fixture.​

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