Pfannenberg 22118300010 - SL GR-RD-BL 24AC/DC, 3.9 MT
Pfannenberg

22118300010

Alternate Item Number: SL GR-RD-BL 24AC/DC, 3.9� MT

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Overview

The Pfannenberg SL GR-RD-BL 22118300010 is a multi-color industrial signaling device designed for reliable visual and audible alerts in demanding environments. This unit operates on a 24V AC/DC power supply, providing flexibility for integration into existing systems without additional power conversion. The device features a 3.9 meter-tone (MT) rating, delivering clear and consistent sound output for effective machinery monitoring, process control, and safety signaling. The SL GR-RD-BL series includes green, red, and blue colors, enabling distinct alert differentiation for various operational states. Constructed for durability, this signaling device withstands harsh industrial conditions, ensuring long-term reliability and reduced maintenance needs. Easy installation and maintenance features minimize downtime, making it suitable for machinery monitoring, process control, and safety signaling applications. The compact design and robust build align with Pfannenberg’s reputation for industrial signaling solutions.
  • Operates on 24V AC/DC power supply for versatile installation
  • 3.9 meter-tone (MT) rating for clear, consistent sound output
  • Multi-color (green-red-blue) visual alerts for state differentiation
  • Durable construction for reliable performance in harsh environments
  • Easy installation and maintenance to minimize downtime

Specifications

Color
Green, Red, Blue
Series
SL GR-RD-BL
Voltage Rating
24 V AC/DC
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Frequently Asked Questions about Pfannenberg

What is Pfannenberg's warranty policy?

Pfannenberg offers a 10-year warranty on its visual, audible, and combined signaling devices from the Patrol, Pyra, DS, and Quadro series. This warranty reflects Pfannenberg's commitment to customer service and product reliability, and the company has implemented an 'Easy Replacement Process' to facilitate quick and efficient device replacement if needed.

What industries and applications are Pfannenberg products used for?

Pfannenberg products are utilized across a wide range of industries including manufacturing, mechanical engineering, automotive, medical engineering, and energy generation, both conventional and renewable. Their applications encompass thermal management of electrical enclosures, process cooling, signaling technology, and even artistic lighting solutions, ensuring energy efficiency and reliability in various operational environments.

What technical support does Pfannenberg offer?

Pfannenberg offers comprehensive technical support through various channels, including dedicated phone lines and email addresses for each regional office worldwide. Customers can reach out to Pfannenberg's technical support teams for assistance with product selection, installation, and troubleshooting, ensuring optimal performance of their thermal management and signaling solutions.

What are the main product lines offered by Pfannenberg?

Pfannenberg offers a diverse range of product lines including thermal management solutions for electrical enclosures, process cooling systems, and signaling technologies. Key products include Filterfans, cooling units, air/water and air/air heat exchangers, as well as audible and visual signaling devices. These products are designed for energy efficiency, durability, and ease of maintenance across various industrial applications.

What are the key features of Pfannenberg products?

Pfannenberg products are characterized by their energy efficiency, durability, and innovative design, making them ideal for thermal management, process cooling, and signaling technology. Key features include easy installation with the world's largest cut-out compatibility, tool-less maintenance, and advanced cooling technologies that ensure optimal performance in demanding environments. Additionally, Pfannenberg's solutions are environmentally friendly, utilizing HFC-free refrigerants and designed for rugged conditions, ensuring reliability and longevity.

What communication protocols do Pfannenberg products support?

Pfannenberg products support a comprehensive range of industrial communication protocols, including PROFIBUS DP V1, PROFINET, EtherNet/IP, CANopen, and Modbus RTU. These protocols facilitate flexible network integration and enable advanced diagnostic and configuration capabilities across various industrial automation systems.

What environmental ratings do Pfannenberg products have?

Pfannenberg products feature high environmental ratings, including IP 56 and N3R as standard for reliable protection against dust and water ingress. Additionally, they are designed to operate in extreme temperatures ranging from -40 °C to +60 °C, ensuring robust performance in harsh conditions.

What accessories are available for Pfannenberg products?

Pfannenberg offers a range of accessories for their products, including condensate hose extensions, external condensate evaporation systems, condensate bottles, external temperature probes, and air diverters. Specific article numbers for these accessories include 18312000002 for the condensate hose extension, 18314000001 for the external evaporation system, and 18314000100 for the condensate bottle. For more options and detailed specifications, visit www.pfannenberg.com.

How are Pfannenberg products typically installed?

Pfannenberg products are designed for simple and efficient installation, featuring the world's largest cut-out compatibility for minimal installation work. Many units can be installed by a single person in under three minutes, utilizing tool-less installation and easy access to components for maintenance. The Pfannenberg Sizing Software (PSS) further assists in determining cooling requirements and selecting the appropriate equipment, ensuring a tailored solution for each application.

What certifications and standards do Pfannenberg products comply with?

Pfannenberg products comply with multiple international standards and certifications, including UL (cULus), CE, UKCA, EAC, and C-Tick. They meet rigorous safety and performance requirements across various categories, such as functional safety (EN 61800-5-2, EN ISO 13849-1), environmental conditions (IEC 60721-3-3), and enclosure protection (EN 60529).