Purchase now: Pfannenberg 23310630000 PA 1 Sounder
Purchase now: Atlantech Drives provides you the Pfannenberg 23310630000 (Model: PA 1), a high-performance 100 dB(A) Industrial Sounder from the renowned Patrol series. In noisy manufacturing environments, visual alarms are often missed. The PA 1 provides a piercing acoustic signal that cuts through background machinery noise, ensuring that critical process alarms or evacuation warnings are heard instantly. Operating at 230 V AC, it is designed for direct integration into standard mains-powered control circuits.
High Penetration and Robust Design
The PA 1 delivers a sound pressure level of 100 dB(A) at 1 meter, making it suitable for factories, warehouses, and process plants. It features 80 selectable alarm tones (via internal DIP switches), allowing you to assign different sounds to different events (e.g., «Fire» vs. «Conveyor Stop»). The housing is built to withstand harsh conditions with an IP 66 / NEMA 4X rating, meaning it can be installed outdoors or in washdown areas without fear of water ingress.
- Part Number: 23310630000.
- Model: PA 1 (Patrol Series).
- Voltage: 230 V AC (50/60 Hz).
- Sound Output: 100 dB(A).
- Tones: 80 Selectable Tones (4 Stages).
- Protection: IP 66 / NEMA 4X.
- Housing: Polycarbonate / ABS (High Impact IK08).
- Mounting: Surface mount or flush mount.
Expert Installation Advice: Tone Selection Strategy
When installing multiple sounders in one facility, «Sounder Fatigue» is a risk. Expert Tip: Use the 4-stage tone control to differentiate alarms. Do not use the same tone for a «Low Level Material» warning and a «Gas Leak» emergency. The PA 1 allows you to trigger different tones by activating different input wires, enabling a single device to communicate multiple urgency levels to the operators.
Frequently Asked Questions (FAQs)
Q: Is the volume adjustable?
A: Yes, the PA 1 features an internal volume control potentiometer that allows you to reduce the output by up to -10 dB for smaller rooms where 100 dB might be too loud.
Q: Can I install this sounder outdoors?
A: Yes, with its IP 66 rating and UV-resistant housing, the PA 1 is fully certified for outdoor use. Ensure the cable gland faces downwards to prevent water pooling at the entry point.
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