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

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

Pfannenberg 21553815055 PYRA PY L-M LED multifunction signal beacon with red light, RAL7035 housing and 10–60 V DC operation for industrial warning and status indication.

SKU: 21553815055MPN: 21553815055
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Pfannenberg 21553815055 PY L-M LED Signalling Light 12/24/48V DC Red Lens Grey Housing

The Pfannenberg 21553815055 is a PYRA PY L-M multifunctional LED signalling light designed for industrial visual indication applications requiring high visibility, flexible operation, and dependable long-term performance. Featuring a red 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 efficient LED technology with a rugged impact-resistant polycarbonate housing, IP66 protection, NEMA Type 4/4X rating, and IK08 impact resistance. Its flexible signalling modes and wide voltage range allow easy integration into industrial systems where reliable visual communication is required.

Product Features

  • Manufacturer: Pfannenberg
  • Part Number: 21553815055
  • Series: PYRA PY L-M
  • Product Type: Multifunctional LED signalling light
  • Supply Voltage: 12V DC / 24V DC / 48V DC
  • Operating Range: 10-60V DC
  • Lens Colour: Red
  • Housing Colour: Grey RAL7035
  • Light Source: LED
  • Operating Modes: Continuous, blinking, flashing
  • Blink Frequencies: 1 Hz / 2 Hz
  • Flash Frequencies: 0.1 / 0.5 / 0.75 / 1 / 2 Hz
  • Maximum Viewing Distance: 111m
  • Protection Rating: IP66
  • NEMA Rating: Type 4/4X
  • Impact Resistance: IK08
  • Service Life: >50,000 hours
  • Operating Temperature: -40°C to +55°C

Applications

The Pfannenberg 21553815055 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 21553815055?

The Pfannenberg 21553815055 provides a reliable industrial signalling solution by combining energy-efficient LED technology with rugged environmental protection. Its red warning indication, multi-voltage DC operation, selectable signalling patterns, long LED service life, and IP66-rated enclosure make it suitable for demanding industrial applications where clear visual indication is essential.

Technical Specifications

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Mounting Type Panel (Ø22 mm)
Coil / Supply Voltage 12 V DC
Light Function Multi-function
Illumination Illuminated
Device Type LED / Lamp Block
Product Series Pfannenberg PYRA
Voltage 12 V DC
Specification Value Operating Voltage 12 / 24 / 48V DC
Operating Range 10-60V DC
Current Consumption 63mA
Light Source LED
Lens Colour Red
Housing Colour Grey RAL7035
Light Modes Continuous, blinking, flashing
Flash Frequency 0.1 / 0.5 / 0.75 / 1 / 2 Hz
Maximum Viewing Distance 111m
Housing Material ABS / Polycarbonate
Lens Material Impact-resistant Polycarbonate
Dimensions 166 x 114 x 124mm
Protection IP66 / NEMA Type 4/4X / IK08
Mounting Panel mounting
HS Code 85318070
Colour Red

Frequently Asked Questions

What is the Pfannenberg 21553815055?

The Pfannenberg 21553815055 is a PYRA PY L-M multifunctional LED signalling light with a red lens, grey housing, and 12/24/48V DC supply designed for industrial visual indication applications.

What voltage does the Pfannenberg 21553815055 use?

The Pfannenberg 21553815055 operates on 12V, 24V, or 48V DC supplies with a 10-60V DC operating range.

What signalling modes are available on the Pfannenberg 21553815055?

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

Is the Pfannenberg 21553815055 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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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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