Pfannenberg 21555815000 PY X-MA-10 Flashing Light Sounder Red 24V AC/DC
The Pfannenberg 21555815000 is a PYRA PY X-MA-10 combined xenon flashing light
and electronic sounder designed for industrial warning and safety signalling applications.
Featuring a red lens and red RAL3000 housing, this powerful signalling device delivers a
10 Joule xenon flash together with a high-output sounder up to 101 dB(A). The unit provides
adjustable flash frequencies, selectable alarm tones, independent control of visual and audible
signals, and IP66 protection for demanding industrial environments.
Product Features
Manufacturer: Pfannenberg
Product Number: 21555815000
Series: PY X-MA-10 PYRA Flashing Light Sounder
Combined xenon flashing beacon and electronic sounder
Red polycarbonate impact-resistant lens
Red housing colour RAL3000
Rated voltage: 12V, 24V and 48V DC
Operating voltage range: 10-57V DC
24V AC/DC compatible version
10 Joule xenon flash energy
Sound output up to 101 dB(A)
8 selectable alarm tones
Adjustable flash frequencies: 0.1Hz, 0.5Hz, 0.75Hz and 1Hz
Independent control of light and sounder functions
Automatic synchronisation of multiple flashing units
Integrated soft start module and undervoltage detection
IP66 protection rating and IK08 impact-resistant housing
Xenon tube stabilisation for improved shock and vibration resistance
Applications
The Pfannenberg 21555815000 PY X-MA-10 flashing sounder is suitable for industrial automation,
machinery safety systems, production lines, process equipment, control panels, warehouses and
manufacturing environments requiring a dependable combined visual and audible warning signal.
Why Choose Pfannenberg 21555815000?
The PY X-MA-10 provides reliable industrial signalling by combining powerful xenon flash
technology with a programmable electronic sounder. Its rugged IP66 enclosure, adjustable
signalling modes, synchronisation capability and separate light and sound control make it an
effective solution for safety-critical industrial applications.
Technical Specifications
Tick the specs you need, then view products that match.
Sound Output Level
101 dB(A)
Coil / Supply Voltage
12 V
Product Series
Pfannenberg PY
Device Type
Signal Tower / Beacon
Specification Value Brand
Pfannenberg
Part Number
21555815000
Model
PY X-MA-10
Signal Type
Combined Flashing Light Sounder
Light Technology
Xenon
Lens Colour
Red
Housing Colour
Red RAL3000
Voltage
24V AC/DC
Operating Range
10-57V DC
Flash Energy
10J
Sound Pressure Level
101 dB(A)
Alarm Tones
8 Selectable Tones
Flash Rate
0.1Hz / 0.5Hz / 0.75Hz / 1Hz
Protection Rating
IP66
Impact Protection
IK08
Operating Temperature
-40°C to +55°C
Dimensions
114 x 172 x 134 mm
HS Code
85318070
IP Rating
IP66
Colour
Red
Frequently Asked Questions
What is the Pfannenberg 21555815000?
The Pfannenberg 21555815000 is a PY X-MA-10 combined xenon flashing light and sounder with a red
lens and red housing.
What voltage does the Pfannenberg 21555815000 operate on?
The unit operates with a 24V AC/DC rated supply and supports a 10-57V DC operating range.
How loud is the Pfannenberg 21555815000?
The integrated electronic sounder provides up to 101 dB(A) sound output.
Can the flashing light and sounder be controlled separately?
Yes, the visual and audible signalling functions can be controlled independently.
Sound Output Level
101 dB(A)
Coil / Supply Voltage
12 V
Product Series
Pfannenberg PY
Device Type
Signal Tower / Beacon
Specification Value Brand
Pfannenberg
Part Number
21555815000
Model
PY X-MA-10
Signal Type
Combined Flashing Light Sounder
Light Technology
Xenon
Lens Colour
Red
Housing Colour
Red RAL3000
Voltage
24V AC/DC
Operating Range
10-57V DC
Flash Energy
10J
Sound Pressure Level
101 dB(A)
Alarm Tones
8 Selectable Tones
Flash Rate
0.1Hz / 0.5Hz / 0.75Hz / 1Hz
Protection Rating
IP66
Impact Protection
IK08
Operating Temperature
-40°C to +55°C
Dimensions
114 x 172 x 134 mm
HS Code
85318070
IP Rating
IP66
Colour
Red
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
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Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
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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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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
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