Bulkhead BL24
SPARTAN Bulkhead, Zone 1/21, 2,500 - 4,250lm
About SPARTAN Bulkhead BL24 Zone 1
- Sector
- Hazardous
- Certification
- ATEX, IECEx and UKEX
- Classification
- Zone 1 & 21
The SPARTAN Bulkhead range is designed for hazardous area environments which require high-performance, reliable, White-Light illumination. An ATEX LED bulkhead with a compact, low-profile design, the SPARTAN BL24 is ideal for restricted space applications and is available with emergency battery back-up. All SPARTAN luminaires come with an industry-leading 5-year warranty.

Intelligent Emergency Variants.
Emergency variants are available to provide 3 hours of battery back-up at 25% power. The Intelligent Emergency system self-tests the battery and communicates via a tri-colour LED indicator.
Robust and Durable.
The ATEX LED Bulkhead is designed from marine-grade aluminium with stainless steel bracketry and fastenings to ensure it can withstand the most extreme environments.
Easy Maintenance.
A unique modular design allows quick and easy maintenance. PSUs and control gear can be accessed from the front so maintenance can be carried out while the luminaire is in-situ.
Specs
Select Option
BL24 | BL24-HO | BL24 | BL24-HO | |
---|---|---|---|---|
ATEX Rating | ATEX UKCA and IEC Ex rated for Gas and Dust | |||
Hazardous Area Rating | Zone 1 (Gas), Zone 21(Dust) | |||
Certificates | CML 13ATEX3007, IEC Ex CML14.0001 & CML21UKEX3099 | |||
Gas | II 2 G D, Ex eb mb IIC T4 Gb, Ta= Up to -50°C to +55°C (-20°C to +46°C for emergency variants | |||
Dust | Ex tb IIIC T98°C Db, Ta= Up to -50°C to +55°C (-20°C to +46°C for emergency variants), IP66 & IP67 | |||
ABS Certificate # | ABS Certificate # 20-1990083-PDA |
BL24 | BL24-HO | BL24 Emergency Backup | BL24-HO Emergency Backup | |
---|---|---|---|---|
Input | 110-254V 50/60Hz AC only, 18-48V AC and 18-69V DC (LV), 12V AC/DC (ELV) | 110-254V 50/60Hz AC only | ||
Power | 20W | 34W | 24W | 37W |
Termination | Incoming terminal block suitable for looping 4 core 4mm² cable (6mm² available) | |||
Power Factor | >0.9 | |||
Cable Entries | 4xM20 as standard (other entries available upon request), dispatched complete with three ATEX/UKEX/IEC Ex approved blanking plug |
BL24 | BL24-HO | BL24 Emergency Backup | BL24-HO Emergency Backup | |
---|---|---|---|---|
Beam Patterns - Circular | 10°x10°, 30°x30°, 50°x50°, 80°x80° or 120°x120° (10x10 option can be upgraded to Vario Technology) | |||
Beam Patterns - Elliptical | 35°x10°, 60°x25°, 80°x30° or 120°x50° (VARIO) | |||
Lumen Output | 2,500lm (circular beam patterns), 2,250lm (elliptical beam patterns) | 4,250lm (circular beam patterns), 4,000lm (elliptical beam patterns) | 2,500lm (circular beam patterns), 2,250lm (elliptical beam patterns) | 4,250lm (circular beam patterns), 4,000lm (elliptical beam patterns) |
LED Type | Platinum Elite SMT LEDs | |||
Number of LEDs | 24 | |||
CRI | 80+ | |||
Colour Temperature | 6500K standard |
BL24 | BL24-HO | BL24 Emergency Backup | BL24-HO Emergency Backup | |
---|---|---|---|---|
Burning Position | Universal | |||
IP Rating | IP66 & IP67 | |||
Temperature Range | - 50°C to +55°C | - 20°C to +46°C | ||
Weight | 5kg (11.0Ibs) | 6kg (13.2Ibs) | ||
Enclosure | Marine grade aluminium epoxy powder coated, toughened glass, all external fasteners and brackets are marine grade stainless steel | |||
Unit Colour | Silver (RAL 9006) | |||
Mounting | Comes complete with stainless steel brackets. Other options available |
BL24 Emergency Backup | BL24-HO Emergency Backup | |
---|---|---|
Function | Self-testing intelligent emergency backup | |
System health indicator | Tri-colour LED indicator | |
Emergency Duration | Up to 3hrs @ 25% power. Other options available | |
Emergency Battery | 2.5 Ah | |
Emergency Charge Time | 20 hours |
Product Dimensions.
Light Distribution.
Circular Beam Angles





Elliptical Beam Angles




Downloads.
Datasheet - SPARTAN Bulkhead - Zone 1 -0940-D-00008-rev 3 Installation Guide - SPARTAN Bulkhead and BL24 Flood Zone 1/21 and 2/22 IECEx Certificate - SPARTAN FL & BL - Zone 1/21 ATEX Certificate - SPARTAN FL & BL - Zone 1/21 UKCA Certificate - SPARTAN FL & BL - Zone 1/21 ABS Certificate - Approval 2020 SPARTAN & WARRIOR Photometric Data Mounting & Accessories Guide - Flood & Bulkhead