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Pfannenberg PYRA series PY L-MA 10-57 DC AM 7035PY L-MA 10-57 DC AM 7035

Pfannenberg PYRA series PY L-MA 10-57 DC AM 7035PY L-MA 10-57 DC AM 7035

Pfannenberg PY L-MA 10-57 DC AM 7035 PYRA LED/sounder combination signal device with amber LED lens and 10–57 V DC supply for industrial warning applications.

SKU: 21556814055MPN: 21556814055
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Pfannenberg 21556814055 PY L-MA LED Flashing Light Sounder Amber 12-48V DC Grey Housing

The Pfannenberg 21556814055 is a PYRA PY L-MA LED combined flashing light and sounder designed for dependable industrial warning and signalling applications. Featuring a high-performance amber LED light with a grey RAL7035 housing, this device combines bright visual indication with an integrated multi-tone sounder. The unit provides selectable signalling modes, adjustable flash frequencies, independent light and sound control, and IP66 protection for harsh industrial environments.

Product Features

  • Manufacturer: Pfannenberg
  • Product Number: 21556814055
  • Series: PY L-MA LED/Sound-combi
  • Combined LED flashing light and multi-tone sounder
  • Amber LED lens with grey RAL7035 housing
  • LED technology for long service life and reduced maintenance
  • Operating voltage range: 10-60V DC
  • Rated voltages: 12V, 24V and 48V DC
  • Maximum sound output: 101 dB(A)
  • 8 selectable alarm tones
  • Adjustable volume reduction up to -20 dB
  • Selectable light modes: steady, blinking and flashing
  • Adjustable flash frequencies: 0.1Hz, 0.5Hz, 0.75Hz, 1Hz and 2Hz
  • Maximum visibility distance: 111 metres
  • Impact-resistant polycarbonate lens
  • IP66 protection rating and NEMA 4/4X suitability
  • Suitable for industrial automation, machinery and safety signalling systems

Applications

The Pfannenberg 21556814055 PY L-MA LED flashing light sounder is suitable for industrial automation, machine safety systems, production equipment, control panels, process systems, warehouses and manufacturing environments where reliable audible and visual warning indication is required.

Why Choose Pfannenberg 21556814055?

The PY L-MA provides a flexible signalling solution by combining efficient LED technology with a powerful integrated sounder. Its adjustable light patterns, selectable tones, rugged housing and wide DC voltage compatibility make it ideal for modern industrial safety applications.

Technical Specifications

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Sound Output Level 101 dB(A)
Coil / Supply Voltage 12–24 V DC
Illumination Illuminated
Device Type Signal Tower / Beacon
Product Series Pfannenberg PY
Voltage 10–60 V DC
Specification Value Brand Pfannenberg
Part Number 21556814055
Model PY L-MA LED/Sound-combi
Signal Type LED Flashing Light with Sounder
Light Technology LED
Lens Colour Amber
Housing Colour Grey RAL7035
Voltage Range 10-60V DC
Rated Voltage 12V / 24V / 48V DC
Sound Output 101 dB(A) at 1 metre
Number of Tones 8 Selectable Tones
Signal Modes Continuous, Blinking, Flashing
Flash Frequency 0.1Hz / 0.5Hz / 0.75Hz / 1Hz / 2Hz
Protection Rating IP66
Impact Protection IK08
Operating Temperature -40°C to +55°C
Dimensions 114 x 166 x 124 mm
HS Code 85318070
IP Rating IP66
Colour Amber

Frequently Asked Questions

What is the Pfannenberg 21556814055?

The Pfannenberg 21556814055 is a PY L-MA LED combined flashing light and sounder with an amber lens and grey RAL7035 housing.

What voltage does the Pfannenberg 21556814055 operate on?

The unit operates on a 10-60V DC supply range and supports 12V, 24V and 48V DC systems.

How loud is the Pfannenberg 21556814055?

The integrated sounder provides up to 101 dB(A) sound output at one metre.

Does the Pfannenberg 21556814055 support different flash patterns?

Yes, the device supports continuous, blinking and flashing modes with adjustable frequencies.

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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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