Pfannenberg PATROL series PA 1 10-57DC EN54 RAL9003PA 1 10-57DC 9003

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.

SKU: 23310630175MPN: 23310630175

Pfannenberg 23310630175 PATROL PA 1 Audible Signal Horn 10-57 VDC 105 dB White Housing

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.

Product Features

Manufacturer: Pfannenberg
Part Number: 23310630175
Series: PATROL PA 1
Product Type: Electronic Audible Signal Horn / Sounder
Operating Voltage: 10-57 VDC
Rated Voltage: 12 VDC, 24 VDC, 48 VDC
Sound Output: 105 dB(A)
Alarm Tones: 80 stored tones
External Tone Selection: 3 additional selectable tones
Housing Colour: White (RAL 9003)
Protection Rating: IP66 / NEMA 4/4X
Impact Protection: IK08
Housing Material: Polycarbonate / ABS blend
Mounting: Surface or panel mounting
Warranty: 10 years

Applications

Industrial alarm systems
Factory automation equipment
Machine safety notification
Control panel signalling
Process monitoring systems
Fire and emergency warning systems
Manufacturing facilities
Marine and transport applications

Why Choose the Pfannenberg 23310630175?

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.

Technical Specifications

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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

Frequently Asked Questions

What voltage does the Pfannenberg 23310630175 operate on?

The Pfannenberg 23310630175 operates within a 10-57 VDC supply range and supports nominal 12 VDC, 24 VDC, and 48 VDC systems.

How loud is the Pfannenberg 23310630175 sounder?

The PATROL PA 1 sounder provides a maximum sound output of 105 dB(A), suitable for industrial warning applications.

How many tones are available on this Pfannenberg sounder?

The device stores 80 alarm tones with additional external tone selection options for flexible signalling requirements.

Is the Pfannenberg 23310630175 suitable for outdoor environments?

Yes. The sounder features IP66 protection and NEMA 4/4X enclosure protection for reliable operation in demanding environments.

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

UK delivery

Delivery options

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£8 ex VAT · free over £200

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