Call Us Today 01706 242050
Pfannenberg PATROL series PA X 1-05 24 DC GEPA X 1-05 24 DC YE

Pfannenberg PATROL series PA X 1-05 24 DC GEPA X 1-05 24 DC YE

Pfannenberg 23311803000 PATROL PA X 1-05 is a 24 V DC IP66 combined audible and visual signalling device with a 105 dB sounder and yellow 5 J xenon beacon for industrial warning and automation applications.

SKU: 23311803000MPN: 23311803000
Price on application Contact us for pricing and availability.
Call 01708 343600

Pfannenberg 23311803000 PATROL PA X 1-05 Flashing Sounder Combination 24V DC Red Housing Yellow Lens

The Pfannenberg 23311803000 PATROL PA X 1-05 is a compact industrial flashing sounder combination designed to provide reliable audible and visual alarm signalling in demanding industrial environments. Combining a high-performance electronic sounder with a xenon flashing beacon, this unit provides clear warning indication for automation systems, machinery safety, process control, and emergency signalling applications.

Operating from a 24V DC supply, the Pfannenberg 23311803000 features a powerful 105 dB(A) sound output, a 5 Joule xenon flashing beacon, and 80 selectable alarm tones with four alarm stages. The red housing with yellow lens provides excellent visibility, while the rugged IP66 / NEMA 4/4X enclosure ensures dependable operation in harsh industrial conditions.

Product Features

  • Manufacturer: Pfannenberg
  • Part Number: 23311803000
  • Series: PATROL PA X 1-05
  • Product Type: Flashing Sounder Combination
  • Operating Voltage: 24V DC
  • Operating Range: 18-30V DC
  • Sound Output: 105 dB(A)
  • Light Technology: Xenon flashing beacon
  • Flash Energy: 5 Joules
  • Flash Frequency: 1 Hz
  • Lens Colour: Yellow
  • Housing Colour: Red
  • Alarm Tones: 80 selectable tones
  • Alarm Stages: 4
  • Protection Rating: IP66 / NEMA 4/4X
  • Impact Protection: IK08
  • Mounting: Surface or flush-panel mounting
  • Operating Temperature: -40°C to +55°C

Applications

  • Industrial alarm systems
  • Factory automation equipment
  • Machine safety warning systems
  • Control panels and switchgear
  • Process monitoring installations
  • Emergency notification systems
  • Manufacturing facilities
  • Industrial plant signalling

Why Choose the Pfannenberg 23311803000?

The Pfannenberg 23311803000 PATROL PA X 1-05 provides a complete audible and visual warning solution in a compact industrial enclosure. Its broad frequency sounder design improves sound penetration through obstacles, while its high-intensity xenon flash, extensive tone selection, and robust IP66 protection make it suitable for critical industrial signalling applications.

Technical Specifications

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

Mounting Type Panel (Ø22 mm)
Coil / Supply Voltage 24 V DC
Light Function Xenon flash
Sound Output Level 105 dB(A)
Colour Yellow
Product Series Pfannenberg PATROL
Device Type Signal Tower / Beacon
IP Rating IP66
Specification Value Model PA X 1-05
Article Number 23311803000
Rated Voltage 24V DC
Operating Voltage Range 18-30V DC
Nominal Current Consumption 315-365 mA
Sound Pressure Level 105 dB(A)
Alarm Tone Selection 80 tones
Alarm Stages 4
Light Source Xenon flash tube
Flash Energy 5 Joules
Maximum Visibility Distance 164 m
Dimensions 80.6 x 109.5 x 172.4 mm
Housing Material Polycarbonate / ABS blend
Protection Rating IP66
NEMA Rating 4 / 4X
HS Code 85318070

Frequently Asked Questions

What voltage does the Pfannenberg 23311803000 operate on?

The Pfannenberg 23311803000 operates from an 18-30V DC supply and is commonly used in 24V DC industrial systems.

How loud is the Pfannenberg 23311803000 sounder?

The integrated electronic sounder provides up to 105 dB(A) sound output.

How many alarm tones are available?

The PATROL PA X 1-05 provides 80 selectable alarm tones with four alarm stages.

Is the Pfannenberg 23311803000 suitable for outdoor use?

Yes. The IP66 and NEMA 4/4X rated enclosure allows reliable operation in demanding indoor and outdoor industrial environments.

● 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...