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Pfannenberg Sounder Sonora P 28 DMB 5-30V DCP 28 DMB 5-30 DC
Pfannenberg Sonora P 28 DMB 5-30V DC panel mount buzzer, a compact electronic audible signalling device designed for industrial control panels and automation applications.
Pfannenberg 23265800000 P 28 DMB 30V DC Panel Mount Buzzer
The Pfannenberg 23265800000 P 28 DMB Panel Mount Buzzer is a compact and reliable acoustic signalling device designed for industrial control panels, machinery, and automation systems. This DC buzzer provides clear audible notification with a maximum sound output of 91 dB(A), supporting both continuous and pulsating tone operation. Designed for panel mounting applications, the P 28 DMB offers IP65 protection, long service life, and compatibility with a wide DC voltage range.
The Pfannenberg 23265800000 features a 28.6 mm mounting design, quick-connect blade terminals, and a durable black NORYL® housing. With a voltage range of 5V DC to 30V DC, this versatile buzzer is suitable for a wide range of industrial signalling applications where dependable local status indication is required.
Key Features
- Manufacturer: Pfannenberg
- Part Number: 23265800000
- Product Series: P 28 DMB
- Panel mount acoustic buzzer
- 5V DC to 30V DC operating range
- Compatible with 6V, 12V, and 24V DC systems
- Maximum sound output: 91 dB(A)
- Continuous and pulsating tone operation
- IP65 protection rating
- 28.6 mm panel mounting hole
- Quick-connect blade terminals
- Long service life exceeding 50,000 hours
- Compact industrial design
Applications
The Pfannenberg 23265800000 P 28 DMB buzzer is suitable for:
- Industrial control panels
- Machine status indication
- Automation equipment
- Electrical cabinets
- Operator warning systems
- Factory machinery alarms
- Process control equipment
- Local audible notification systems
Why Choose Pfannenberg 23265800000?
The Pfannenberg P 28 DMB provides a dependable and compact audible signalling solution for industrial environments. With high acoustic output, IP65 protection, flexible DC voltage compatibility, and simple panel installation, it is designed for reliable machine and control panel warning applications.
Technical Specifications
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| Mounting Type | Panel (Ø22 mm) | |
|---|---|---|
| Coil / Supply Voltage | 5 V DC | |
| Sound Output Level | 91 dB(A) | |
| Device Type | Signal Tower / Beacon | |
| IP Rating | IP65 | |
| Colour | Black | |
| Brand | Pfannenberg | |
| Model | P 28 DMB 530 | |
| Part Number | 23265800000 | |
| Operating Voltage | 5V DC - 30V DC | |
| Rated Voltage | 6V / 12V / 24V DC | |
| Current Type | DC | |
| Current Consumption | Up to 20 mA at 30V DC | |
| Sound Pressure Level | 91 dB(A) | |
| Alarm Tones | 2 tones (continuous and pulsating) | |
| Protection Rating | IP65 | |
| Housing Material | NORYL® N-190 plastic | |
| Housing Colour | RAL 9011 Black | |
| Mounting | Panel mounting, 28.6 mm hole | |
| Connection | 6.3 mm quick-connect blades | |
| Dimensions | 38 x 36 x 36 mm | |
| Operating Temperature | -20°C to +65°C | |
| HS Code | 85318070 |
Frequently Asked Questions
What is Pfannenberg 23265800000?
Pfannenberg 23265800000 is a P 28 DMB panel mount buzzer designed for industrial audible signalling applications.
What voltage does the Pfannenberg 23265800000 use?
The buzzer operates from 5V DC to 30V DC and supports common 6V, 12V, and 24V DC systems.
How loud is the Pfannenberg P 28 DMB?
The device provides a maximum sound output of 91 dB(A).
Is the Pfannenberg 23265800000 suitable for industrial panels?
Yes. The compact panel-mount design and IP65 protection make it suitable for industrial control panels and machinery applications.
