Pfannenberg 23353633055 PA L 5 LED Sounder Beacon Combination
The Pfannenberg 23353633055 is a PATROL Series PA L 5
combined LED sounder beacon designed for industrial alarm, warning, and safety
applications. This compact signaling device combines a powerful electronic sounder with
a yellow LED flashing beacon to provide reliable audible and visual indication in
demanding industrial environments. The unit features a grey housing, yellow lens, and
supports a 12–48 V DC supply range.
The PA L 5 provides excellent sound penetration through obstacles such as doors and
walls due to its broad frequency range and strong low-frequency output. The sounder and
LED light functions can operate independently, with selectable alarm tones and multiple
flashing modes for flexible industrial signaling requirements.
Key Features
- Manufacturer: Pfannenberg
- Model / SKU: 23353633055
- Series: PATROL PA L 5
- Combined LED flashing beacon and electronic sounder
- Supply voltage: 12–48 V DC
- Grey housing with yellow lens
- Maximum sound output: 107 dB(A)
- 80 stored alarm tones
- 64 selectable basic tones
- 3 additional externally selectable tones
- Independent operation of sounder and flashing light
- Selectable flashing frequencies including 1 Hz and 2 Hz modes
- IP66 ingress protection
- IK08 impact-resistant housing
- NEMA Type 4/4X protection
- Operating temperature range: -40 °C to +55 °C
Applications
The Pfannenberg 23353633055 PA L 5 is suitable for industrial automation systems,
machinery safety alarms, production equipment, process control installations, emergency
warning systems, and industrial facilities requiring dependable audible and visual
signaling.
Why Choose Pfannenberg 23353633055?
The PA L 5 combines high-performance LED visual indication with powerful acoustic
signaling in a compact and rugged enclosure. Its wide voltage range, flexible alarm
configuration, strong sound penetration, and IP66 protection make it suitable for
demanding industrial environments.
