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Pfannenberg PYRA series PY L-M 10-60 DC YE 7035PY L-M 10-60 DC YE 7035

Pfannenberg PYRA series PY L-M 10-60 DC YE 7035PY L-M 10-60 DC YE 7035

Pfannenberg 21553813055 PYRA PY L-M LED multifunction signal beacon with yellow light indication, RAL7035 housing and 10–60 V DC operation for industrial warning and status applications.

SKU: 21553813055MPN: 21553813055
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Pfannenberg 21553813055 PY L-M LED Signalling Light 12/24/48V DC Yellow Lens Grey Housing

The Pfannenberg 21553813055 is a PYRA PY L-M multifunctional LED signalling light designed for industrial visual indication applications requiring high visibility, flexible operation, and reliable long-term performance. Featuring a yellow lens, grey RAL7035 housing, and 12/24/48V DC multi-voltage capability, this LED beacon provides selectable continuous, blinking, and flashing modes for machinery, automation systems, control panels, and industrial safety applications.

The PY L-M series combines high-output LED technology with impact-resistant PC/ABS construction, IP66 protection, NEMA Type 4/4X rating, and IK08 impact resistance. Its compact design and flexible mounting options make it suitable for demanding industrial environments where clear and dependable signalling is required.

Product Features

  • Manufacturer: Pfannenberg
  • Part Number: 21553813055
  • Series: PYRA PY L-M
  • Product Type: Multifunctional LED signalling light
  • Supply Voltage: 12V DC / 24V DC / 48V DC
  • Voltage Range: 10-60V DC
  • Lens Colour: Yellow
  • Housing Colour: Grey RAL7035
  • Light Source: LED
  • Operating Modes: Continuous light, blinking light, flashing light
  • Flash Frequencies: 0.1 / 0.5 / 0.75 / 1 / 2 Hz
  • Light Intensity: 22 cd
  • Maximum Viewing Distance: 111m
  • Protection Rating: IP66
  • NEMA Rating: Type 4/4X
  • Impact Resistance: IK08
  • Service Life: More than 50,000 hours
  • Operating Temperature: -40°C to +55°C

Applications

The Pfannenberg 21553813055 PY L-M LED signalling light is suitable for:

  • Industrial automation systems
  • Machine status indication
  • Control cabinets and electrical enclosures
  • Factory production equipment
  • Process monitoring systems
  • Warning and alarm indication
  • Material handling equipment
  • Industrial safety signalling systems

Why Choose Pfannenberg 21553813055?

The Pfannenberg 21553813055 provides a reliable and efficient signalling solution by combining LED technology, selectable operating modes, multi-voltage DC compatibility, and rugged industrial protection. Its yellow warning indication, long LED service life, and IP66-rated enclosure make it suitable for demanding industrial applications requiring clear visual communication.

Technical Specifications

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Light Function Multi-function
Coil / Supply Voltage 12 V DC
Illumination Illuminated
Device Type LED / Lamp Block
Product Series Pfannenberg PYRA
Voltage 12 V DC
Specification Value Operating Voltage 12 / 24 / 48V DC
Voltage Range 10-60V DC
Current Consumption 0.28A maximum
Light Source LED
Lens Colour Yellow
Housing Colour RAL7035 Grey
Light Intensity 22 cd
Maximum Viewing Distance 111m
Light Modes Continuous, blinking, flashing
Flash Frequency 0.1 / 0.5 / 0.75 / 1 / 2 Hz
Housing Material PC / ABS blend
Lens Material Impact-resistant polycarbonate
Dimensions 124 x 166 x 114mm
Protection IP66 / NEMA Type 4/4X / IK08
Weight Approx. 0.4kg
HS Code 85318070
Colour Yellow

Frequently Asked Questions

What is the Pfannenberg 21553813055?

The Pfannenberg 21553813055 is a PYRA PY L-M multifunctional LED signalling light with a yellow lens, grey housing, and 12/24/48V DC power supply designed for industrial visual indication applications.

What voltage does the Pfannenberg 21553813055 use?

The Pfannenberg 21553813055 operates on 12V, 24V, or 48V DC supplies with a 10-60V DC operating range.

What signalling modes are available on the Pfannenberg 21553813055?

The unit supports continuous light, blinking light, and flashing light modes with selectable flash frequencies for different industrial signalling requirements.

Is the Pfannenberg 21553813055 suitable for harsh industrial environments?

Yes. The unit features IP66 protection, NEMA Type 4/4X rating, and IK08 impact resistance for demanding industrial applications.

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