Pfannenberg Ex-Flashing lights BExB BExB G05-D 24V DC OGBExB G05-D 24 DC AM

Pfannenberg BExB G05-D 31131804000 is a 24 V DC ATEX xenon flashing light with 5 J flash energy and amber lens designed for hazardous industrial signalling applications.

SKU: 31131804000MPN: 31131804000

Pfannenberg 31131804000 BExBG 05-D ATEX Explosion-Protected Amber Xenon Flashing Beacon 24V DC

The Pfannenberg 31131804000 is a BExBG 05-D explosion-protected xenon flashing beacon designed for dependable visual alarm signalling in hazardous industrial environments. Featuring an amber lens, 24 V DC operation, and a 5 Joule xenon flash output, this beacon provides effective warning indication for explosive gas and dust atmospheres including ATEX Zones 1, 2, 21, and 22.

Manufactured for demanding industrial and marine applications, the Pfannenberg BExBG series combines a seawater-resistant aluminium housing, stainless steel protection cage, IP66/IP67 protection, and certified hazardous-area construction for reliable operation in harsh environments.

Key Features

Explosion-protected xenon flashing beacon for hazardous areas
Manufacturer part number: 31131804000
Series: Pfannenberg BExBG 05-D
Amber lens for high-visibility warning indication
5 Joule xenon flash energy
24 V DC rated operating voltage
Operating voltage range: 18–30 V DC
ATEX certified for Zones 1, 2, 21 and 22
Flash frequency: 1 Hz (60 flashes/min)
IP66/IP67 protection rating
Marine-grade die-cast aluminium housing
Stainless steel protective cage and mounting bracket
Suitable for side, ceiling and floor mounting

Applications

The Pfannenberg 31131804000 is suitable for hazardous-area visual alarm applications including oil and gas facilities, chemical processing plants, offshore platforms, marine installations, refineries, manufacturing environments, and industrial safety systems requiring reliable explosion-protected signalling.

Why Choose Pfannenberg 31131804000?

The Pfannenberg BExBG 05-D provides dependable 5 Joule xenon flashing performance with certified hazardous-area protection and rugged industrial construction. Its corrosion-resistant aluminium enclosure, amber warning output, and wide operating temperature range make it suitable for critical safety signalling applications in demanding environments.

Technical Specifications

Tick the specs you need, then view products that match.

Light Function	Xenon flash
Coil / Supply Voltage	24 V DC
Illumination	Illuminated
Product Series	Pfannenberg BExBG
Voltage	24 V DC
Device Type	Signal Tower / Beacon
IP Rating	IP66, IP67
Colour	Amber
Brand	Pfannenberg
Part Number	31131804000
Series	BExBG 05-D
Product Type	Explosion-Protected Xenon Flashing Beacon
Lens Colour	Amber
Housing Colour	Red (RAL 3000)
Light Source	Xenon
Flash Energy	5 Joule
Rated Voltage	24 V DC
Operating Voltage Range	18–30 V DC
Current Consumption	300 mA maximum
Flash Frequency	1 Hz
Light Intensity	39 cd
Maximum Viewing Distance	Approx. 145 m
Protection Rating	IP66 / IP67
Housing Material	Die-cast aluminium, resistant to salt water, marine grade LM6
Operating Temperature	-40°C to +70°C
Explosion Protection	ATEX Ex d / Ex tb
Hazardous Area Classification	Gas Zones 1 and 2, Dust Zones 21 and 22
HS Code	85318070

Frequently Asked Questions

What is the Pfannenberg 31131804000 used for?

The Pfannenberg 31131804000 is used as an explosion-protected amber xenon flashing beacon for visual warning and safety signalling in hazardous industrial areas.

Is the Pfannenberg 31131804000 ATEX certified?

Yes. The BExBG 05-D series is designed for hazardous environments including ATEX Zones 1, 2, 21 and 22.

What voltage does the Pfannenberg 31131804000 operate on?

The Pfannenberg 31131804000 operates on a 24 V DC supply with an operating range of 18–30 V DC.

Light Function	Xenon flash
Coil / Supply Voltage	24 V DC
Illumination	Illuminated
Product Series	Pfannenberg BExBG
Voltage	24 V DC
Device Type	Signal Tower / Beacon
Brand	Pfannenberg
Part Number	31131804000
Series	BExBG 05-D
Product Type	Explosion-Protected Xenon Flashing Beacon
Lens Colour	Amber
Housing Colour	Red (RAL 3000)
Light Source	Xenon
Flash Energy	5 Joule
Rated Voltage	24 V DC
Operating Voltage Range	18–30 V DC
Current Consumption	300 mA maximum
Flash Frequency	1 Hz
Light Intensity	39 cd
Maximum Viewing Distance	Approx. 145 m
Protection Rating	IP66 / IP67
Housing Material	Die-cast aluminium, resistant to salt water, marine grade LM6
Operating Temperature	-40°C to +70°C
Explosion Protection	ATEX Ex d / Ex tb
Hazardous Area Classification	Gas Zones 1 and 2, Dust Zones 21 and 22
HS Code	85318070
IP Rating	IP66, IP67
Colour	Amber

UK delivery

Delivery options

Free UK delivery on orders over £200 ex VAT. Order in-stock items before 2pm Monday to Friday for next-day delivery.

This product Lead time on request

Please contact us for a delivery time before you order

Standard delivery

£8 ex VAT · free over £200

UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.

Heavier items may be charged at a weight-based or pallet rate, shown at checkout.

Collect from our showroom

Mon–Fri, 8am–5pm

Order and pay online, then collect from our showroom.

Please allow 15–30 minutes after ordering for us to prepare your order.

Northern Ireland, ROI & export

Priced at checkout

We deliver to Northern Ireland, the Republic of Ireland and overseas.

Delivery is calculated at checkout based on your destination.

Orders with mixed availability

Shipped complete

If part of your order is on a lead time, we hold it and send everything together.

Need the in-stock items sooner? Ask us and we can split the delivery.

Business customer returns

Returns & order support

Need to return an item? Find the guidance for your order below, then contact our team before sending anything back.

Stocked items

Request within 30 days

Changed your mind or ordered the wrong item? Request a return within 30 days of receipt. There is no restocking charge.

Items must be unused, in resalable condition and in their original packaging, and returns need our approval first. Return carriage is at your cost, and the original delivery charge is not refunded.

Faulty or damaged items

Tell us as soon as possible

Faulty, damaged on delivery or the wrong product supplied? Contact our team as soon as possible with the details.

We will review the issue and arrange an appropriate resolution under our terms and conditions and your statutory rights.

Made-to-order items

Manufacturer approval needed

Manufactured, configured and special-order products can only be returned with the manufacturer’s approval. Any handling charge is agreed with you when you request the return.

This does not affect claims for faulty goods or items that do not meet the agreed specification.

LED Controls showroom with electrical products on display

Let’s get your return sorted.

Send your order number, product details and reason for return. For faults or delivery damage, include photographs if available. We will confirm the next steps.

Email returns team 01706 242050

The 30-day return request period applies to change-of-mind returns for stocked items. It does not limit your statutory rights for faulty or non-conforming goods.