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Pfannenberg PA 1 23310630175 is a compact EN 54-3 electronic sounder with a 10–57 V DC operating range, up to 105 dB(A) acoustic output, 80 alarm tones, IP66 protection and a RAL 9003 signal white housing for fire alarm, evacuation and industrial warning applications.
The Pfannenberg 23310630175 PATROL PA 1 sounder is a high-performance industrial audible signalling device designed for dependable alarm notification in automation, manufacturing, safety, and process control applications. Featuring a wide 10-57 VDC operating voltage range, a powerful 105 dB(A) sound output, and up to 80 selectable alarm tones, this compact sounder provides flexible and effective warning signalling in demanding environments.
Designed with Pfannenberg’s PATROL technology, the 23310630175 offers excellent acoustic penetration through doors and walls due to its broad frequency range and low-frequency sound components. The robust white housing provides IP66 protection, NEMA 4/4X environmental protection, and IK08 impact resistance, making it suitable for indoor and outdoor industrial installations.
The Pfannenberg 23310630175 delivers reliable audible warning performance with outstanding sound coverage, flexible tone selection, and rugged environmental protection. Its PATROL PA 1 design reduces installation complexity while providing clear alarm communication in industrial environments where dependable signalling is essential.
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| Mounting Type | Panel (Ø22 mm) | |
|---|---|---|
| Coil / Supply Voltage | 24–48 V DC | |
| Sound Output Level | 105 dB(A) | |
| Device Type | Signal Tower / Beacon | |
| Product Series | Pfannenberg PATROL | |
| Voltage | 24–48 V DC | |
| Specification Value Model | PA 1 LV Sounder | |
| Product Number | 23310630175 | |
| Voltage Range | 10-57 VDC | |
| Nominal Voltage | 12 / 24 / 48 VDC | |
| Maximum Sound Level | 105 dB(A) | |
| Number of Alarm Tones | 80 | |
| Maximum Current Consumption | 0.08 A | |
| Operating Temperature | -40°C to +55°C | |
| Dimensions | 80.6 x 109.5 x 86 mm | |
| Protection Class | IP66 | |
| NEMA Rating | 4 / 4X | |
| HS Code | 85318070 |
The Pfannenberg 23310630175 operates within a 10-57 VDC supply range and supports nominal 12 VDC, 24 VDC, and 48 VDC systems.
The PATROL PA 1 sounder provides a maximum sound output of 105 dB(A), suitable for industrial warning applications.
The device stores 80 alarm tones with additional external tone selection options for flexible signalling requirements.
Yes. The sounder features IP66 protection and NEMA 4/4X enclosure protection for reliable operation in demanding environments.
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