Call Us Today 01706 242050
Pfannenberg DS sounder DS 10 -3G/3D 24 DC EN54DS 10 -3G/3D 24 DC

Pfannenberg DS sounder DS 10 -3G/3D 24 DC EN54DS 10 -3G/3D 24 DC

Pfannenberg DS 10 -3G/3D 24V DC EN54 sounder, a hazardous area industrial alarm sounder designed for reliable audible warning and safety signalling applications.

SKU: 23111800007MPN: 23111800007
Price on application Contact us for pricing and availability.
Call 01708 343600

Pfannenberg 23111800007 DS 10 Ex-ATEX 24V DC Explosion-Protected Industrial Sounder

The Pfannenberg 23111800007 DS 10 Ex-ATEX is a powerful explosion-protected industrial audible alarm sounder designed for reliable warning applications in hazardous environments. This 24V DC sounder is part of the Pfannenberg DS 10 series and is engineered for industrial conditions, providing dependable audible signalling with high sound penetration, selectable alarm tones, and rugged construction. The unit is suitable for potentially explosive areas including ATEX Zone 2 and Zone 22 applications.

Featuring a pressure chamber sound system, the Pfannenberg DS 10 Ex-ATEX provides excellent acoustic penetration through walls, doors, and other industrial obstacles. The robust aluminium enclosure offers IP66/IP67 protection, making it suitable for indoor and outdoor installations where dust, moisture, vibration, and harsh environmental conditions are present.

Key Features

  • Manufacturer: Pfannenberg
  • Part Number: 23111800007
  • Product Series: DS 10 Ex-ATEX
  • 24V DC explosion-protected industrial sounder
  • ATEX 3G/3D certification for Zone 2 and Zone 22 hazardous areas
  • Maximum sound output up to 114 dB(A)
  • 31 selectable alarm tones
  • 4-stage tone programming capability
  • Pressure chamber sound technology
  • IP66/IP67 aluminium enclosure
  • Suitable for indoor and outdoor applications
  • Red RAL 3000 housing finish
  • 10-year manufacturer warranty

Applications

The Pfannenberg 23111800007 DS 10 Ex-ATEX sounder is suitable for:

  • Oil and gas facilities
  • Chemical processing plants
  • Hazardous area alarm systems
  • Fire warning installations
  • Process automation environments
  • Industrial emergency signalling
  • Manufacturing facilities
  • Outdoor industrial machinery

Why Choose Pfannenberg 23111800007?

The Pfannenberg DS 10 Ex-ATEX combines certified hazardous-area protection with powerful audible signalling performance. Its rugged aluminium construction, selectable tones, high acoustic output, and IP66/IP67 protection make it an ideal solution for safety-critical industrial environments requiring reliable warning notification.

Technical Specifications

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

Sound Output Level 114 dB(A)
Coil / Supply Voltage 24 V DC
Device Type Signal Tower / Beacon
IP Rating IP66, IP67
Colour Red
Brand Pfannenberg
Model DS 10 3G/3D Ex-ATEX
Part Number 23111800007
Operating Voltage 24V DC
Voltage Range 19V - 29V DC
Sound Pressure Level 114 dB(A)
Alarm Tones 31 selectable tones
Hazardous Area Certification ATEX 3G/3D
Gas Zone Zone 2
Dust Zone Zone 22
Protection Rating IP66 / IP67
Housing Material Die-cast aluminium GD-Al Si12 Cu
Housing Colour RAL 3000 Red
Dimensions 143 x 133.5 x 133.5 mm
Operating Temperature -40°C to +55°C
Weight Approx. 1.9 kg
HS Code 85318070

Frequently Asked Questions

What is Pfannenberg 23111800007?

Pfannenberg 23111800007 is a DS 10 Ex-ATEX 24V DC industrial sounder designed for audible warning applications in hazardous environments.

What voltage does the Pfannenberg DS 10 23111800007 use?

The device operates from a 24V DC supply with an operating range of 19V to 29V DC.

Is Pfannenberg 23111800007 suitable for explosive areas?

Yes. The DS 10 Ex-ATEX model is designed for ATEX Zone 2 gas and Zone 22 dust hazardous area applications.

How loud is the Pfannenberg 23111800007?

The DS 10 Ex-ATEX provides a maximum sound output of approximately 114 dB(A).

● Service Agreements

Credit Accounts

Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.

 Priority sourcing and supply support

 Flexible payment terms for qualifying organisations

 Support for engineering, maintenance, and operations

500 +

Stock lines ready to ship

1,000 +

Same day dispatches

3500 +

Customers supported

28 

Trusted Manfacturers

● frequently asked questions

Common questions about our products and support

 

At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.

What product ranges do you supply

We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products. 

Can you help specify the correct part?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

Do you have stock for urgent orders?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

What are your delivery times and costs?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

What about warranties, returns and faulty items?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

● latest blog

Discover  our latest insights and
expert advice

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

by | Aug 11, 2026 |

LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.

LED Controls: Danfoss Drives Authorised Partner

LED Controls: Danfoss Drives Authorised Partner

by | Jan 17, 2026 |

2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...

LED Controls: Your Complete Control Panel Solution

LED Controls: Your Complete Control Panel Solution

by | Jan 17, 2026 |

2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...