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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.
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
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| 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).
