Technical Description: Pfannenberg 18611600037 (DS 10)
The Pfannenberg 18611600037, part of the DS 10 series, is a ruggedized industrial sounder designed for acoustic signaling in harsh environments. Delivering a powerful output of 110 dB (A), this sounder is a critical component for large-scale manufacturing sites, automotive assembly lines, and heavy-duty logistics centers. It is specifically built to penetrate high ambient noise levels, providing clear and distinct alerts for machine malfunctions or process changes.
Rugged Construction and Acoustic Power
The DS 10 series is distinguished by its heavy-duty housing and superior acoustic performance. Operating at 230V AC, the 18611600037 model features 32 different signaling tones, which can be selected via internal switches to suit specific site requirements. The housing is typically made from flame-retardant ABS, offering an IP 66 protection rating. This ensures the sounder remains fully functional even when exposed to dust, moisture, and vibrational stress common in industrial settings.
Key Characteristics
- Part Number: 18611600037.
- Model: DS 10 Sounder.
- Sound Pressure Level: 110 dB (A).
- Operating Voltage: 230 V AC (50/60 Hz).
- Number of Tones: 32 (Selectable).
- Protection Rating: IP 66.
- Duty Cycle: 100% (Continuous operation).
- Signal Range: Up to 60 meters (depending on environment).
Operational Efficiency and Durability
The 18611600037 is designed for long-term reliability. Its internal electronics are optimized for low current consumption despite the high decibel output. The large terminal area and clear labeling simplify the installation process for electricians and maintenance teams. With its high environmental resistance, this sounder is a «fit and forget» solution for industrial safety systems.
| Category | Specification |
| Current Consumption | 50 mA |
| Weight | 0.55 kg |
| Compliance | CE, UL, cUL, EAC |
Maintenance Insights
The DS 10 sounder is virtually maintenance-free. It is recommended to periodically test the signal output as part of the facility’s safety audit and ensure the sound outlet is clear of obstructions. The UV-stabilized housing prevents embrittlement even when installed in direct sunlight.
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