Pfannenberg 23353634055 PA L 5 LED Sounder Beacon Combination
The Pfannenberg 23353634055 is a PATROL Series PA L 5
combined LED sounder beacon designed for industrial warning, alarm, and safety
applications. This compact signaling device combines a high-performance electronic
sounder with an amber LED flashing beacon to deliver reliable audible and visual
indication in demanding industrial environments. The unit features a grey housing with
amber lens and operates from a 12–48 V DC supply range.
The PA L 5 provides excellent sound penetration through industrial obstacles such as
doors and walls due to its broad frequency range and strong low-frequency output. The
sounder and LED flashing functions can operate independently, with selectable alarm
tones and multiple flashing frequencies for flexible industrial signaling requirements.
Key Features
Manufacturer: Pfannenberg
Model / SKU: 23353634055
Series: PATROL PA L 5
Combined LED flashing beacon and electronic sounder
Supply voltage: 12–48 V DC
Grey housing with amber 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: 1 Hz and 2 Hz
IP66 ingress protection
IK08 impact-resistant housing
NEMA Type 4/4X protection
Operating temperature range: -40 °C to +55 °C
Applications
The Pfannenberg 23353634055 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 23353634055?
The PA L 5 combines efficient LED visual indication with powerful acoustic signaling in
a compact industrial enclosure. Its wide voltage range, flexible alarm configuration,
strong sound penetration, and IP66 protection make it ideal for demanding industrial
environments where reliable warning indication is essential.
Technical Specifications
Tick the specs you need, then view products that match.
Sound Output Level
107 dB(A)
Light Function
Steady
Coil / Supply Voltage
12–48 V DC
Illumination
Illuminated
Product Series
Pfannenberg PATROL
Voltage
12–48 V DC
Device Type
Signal Tower / Beacon
Product Type
LED sounder beacon combination
Manufacturer Part Number
23353634055
Model
PA L 5
Operating Voltage
12–48 V DC
Operating Range
10–57 V DC
Light Source
LED
Lens Colour
Amber
Housing Colour
Grey (RAL 7035)
Sound Output
107 dB(A) maximum
Alarm Tones
80 stored tones
Current Consumption
Approximately 120 mA
Maximum Viewing Distance
111 m
Protection Rating
IP66 / NEMA Type 4/4X
Impact Protection
IK08
Dimensions
132 x 163.4 x 215 mm
HS Code
85318070
IP Rating
IP66
Colour
Amber
Frequently Asked Questions
What is the Pfannenberg 23353634055?
The Pfannenberg 23353634055 is a PA L 5 PATROL Series LED sounder beacon combination
used for industrial audible and visual warning applications.
What voltage does the Pfannenberg 23353634055 use?
The 23353634055 operates from a 12–48 V DC power supply range.
How loud is the Pfannenberg PA L 5?
The PA L 5 provides a maximum sound output of 107 dB(A).
Is the Pfannenberg 23353634055 suitable for harsh environments?
Yes. The device features IP66 ingress protection and IK08 impact resistance, making it
suitable for demanding industrial installations.
Sound Output Level
107 dB(A)
Light Function
Steady
Coil / Supply Voltage
12–48 V DC
Illumination
Illuminated
Product Series
Pfannenberg PATROL
Voltage
12–48 V DC
Device Type
Signal Tower / Beacon
Product Type
LED sounder beacon combination
Manufacturer Part Number
23353634055
Model
PA L 5
Operating Voltage
12–48 V DC
Operating Range
10–57 V DC
Light Source
LED
Lens Colour
Amber
Housing Colour
Grey (RAL 7035)
Sound Output
107 dB(A) maximum
Alarm Tones
80 stored tones
Current Consumption
Approximately 120 mA
Maximum Viewing Distance
111 m
Protection Rating
IP66 / NEMA Type 4/4X
Impact Protection
IK08
Dimensions
132 x 163.4 x 215 mm
HS Code
85318070
IP Rating
IP66
Colour
Amber
No documents available for this product.
UK delivery
Delivery options
Free UK delivery on orders over £200 ex VAT. Order in-stock items before 2pm Monday to Friday for next-day delivery.
This productLead time on request
Please contact us for a delivery time before you order
Standard delivery
£8 ex VAT · free over £200
UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
Collect from our showroom
Mon–Fri, 8am–5pm
Order and pay online, then collect from our showroom.
Please allow 15–30 minutes after ordering for us to prepare your order.
Northern Ireland, ROI & export
Priced at checkout
We deliver to Northern Ireland, the Republic of Ireland and overseas.
Delivery is calculated at checkout based on your destination.
Orders with mixed availability
Shipped complete
If part of your order is on a lead time, we hold it and send everything together.
Need the in-stock items sooner? Ask us and we can split the delivery.
Business customer returns
Returns & order support
Need to return an item? Find the guidance for your order below, then contact our team before sending anything back.
Stocked items
Request within 30 days
Changed your mind or ordered the wrong item? Request a return within 30 days of receipt. There is no restocking charge.
Items must be unused, in resalable condition and in their original packaging, and returns need our approval first. Return carriage is at your cost, and the original delivery charge is not refunded.
Faulty or damaged items
Tell us as soon as possible
Faulty, damaged on delivery or the wrong product supplied? Contact our team as soon as possible with the details.
We will review the issue and arrange an appropriate resolution under our terms and conditions and your statutory rights.
Made-to-order items
Manufacturer approval needed
Manufactured, configured and special-order products can only be returned with the manufacturer’s approval. Any handling charge is agreed with you when you request the return.
This does not affect claims for faulty goods or items that do not meet the agreed specification.
Let’s get your return sorted.
Send your order number, product details and reason for return. For faults or delivery damage, include photographs if available. We will confirm the next steps.
The 30-day return request period applies to change-of-mind returns for stocked items. It does not limit your statutory rights for faulty or non-conforming goods.
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Credit Accounts
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
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● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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