Pfannenberg Continious light QUADRO LED-RGB-3G/3D LVQUADRO LED-RGB-3G/3D LV

Why Choose the Pfannenberg QUADRO LED-RGB-3G/3D LV 21109638009 Continuous Light?

The Pfannenberg QUADRO LED-RGB-3G/3D LV 21109638009 is a versatile RGB multi-colour Ex-ATEX LED visual signalling light designed to communicate multiple machine states, warnings and process conditions using a single signalling device. As part of the Pfannenberg QUADRO LED-RGB-3G/3D series, it combines selectable colours with continuous, blinking and flashing modes for demanding industrial and hazardous-area applications.

The integrated RGBW high-output LED enables the signal colour to be selected as required, including red, yellow, green, blue and white. External colour and operating-mode control allows several machine or process conditions to be represented by one light, making the QUADRO LED-RGB-3G/3D a flexible alternative to installations that would otherwise require multiple individual signal lights or a conventional stack light.

This low-voltage version has a rated supply of 12–48 V DC and a wide 10–57 V DC operating range. Its compact 130 × 130 × 130 mm enclosure, IP66/IP67 protection, IK08 impact resistance and robust polycarbonate construction make it suitable for demanding indoor and outdoor industrial installations.

Key Advantages

• Flexible RGB multi-colour LED visual signalling from a single device.
• Designed for Ex Zone 2 and Zone 22 industrial applications.
• Red, yellow, green, blue and white signalling colours available.
• 12–48 V DC rated supply with a wide 10–57 V DC operating range.
• Selectable continuous, blinking and flashing light modes.
• External colour and operating-mode control supports integration with automation systems.
• IP66/IP67 enclosure protection for demanding indoor and outdoor environments.
• IK08 impact resistance provides robust mechanical protection.

Key Features

• Pfannenberg QUADRO LED-RGB-3G/3D series.
• RGBW high-output LED provides multiple selectable signal colours.
• Selectable red, yellow, green, blue and white light output.
• 12–48 V DC rated voltage.
• 10–57 V DC operating voltage range.
• 41 mA nominal current consumption at 24 V DC in continuous red light mode.
• Continuous, blinking and flashing visual signalling modes.
• Blinking light selectable at 1 / 2 Hz.
• Flashing light selectable at 0.1 / 0.5 / 0.75 / 1 / 2 Hz.
• Internal and external operating-mode control.
• Externally selectable colour enables multiple status conditions from one signal light.
• Suitable as a versatile alternative to conventional multi-level stack lights.

Flexible Multi-Colour Signalling for Hazardous Industrial Areas

Multi-colour LED signalling allows several machine or process conditions to be communicated through one visual signalling device. The Pfannenberg QUADRO LED-RGB-3G/3D can display red, yellow, green, blue or white light, enabling operating states, warnings, faults and other status information to be differentiated without installing separate lights for each colour.

The QUADRO LED-RGB-3G/3D series is designed for industrial applications including Ex Zone 2 and Zone 22 environments. External colour and mode control, selectable blinking and flashing frequencies, wide-range DC operation and rugged environmental protection make the 21109638009 particularly suitable for integration with automated machinery, process systems and industrial control equipment.

Typical Applications

• Ex Zone 2 industrial environments.
• Ex Zone 22 combustible dust environments.
• Multi-state industrial machinery indication.
• Automated production and assembly equipment.
• Process plants and industrial control systems.
• Conveyor and material handling equipment.
• Industrial automation and machine building.
• Replacement for conventional multi-level stack lights.