NSI Industries RD21AA-BK - Dome Cap Cable Gland, black, Polyamide, PG21, cable range .51 - .71
NSI Industries

RD21AA-BK

UPC: 785411507606

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Overview

The NSI Industries RD21AA-BK Dome Cap Cable Gland is a black polyamide 66 (PA66) gland designed for secure cable entry into MIC polyamide enclosures (size 3A, 21x21mm). Rated IP66 for dust and water ingress protection, it operates reliably from -40°C to +125°C, making it suitable for extreme temperature conditions. The gland features a PG21 metric thread (M21 x 1.5) compliant with EN 50262 and DIN 40430 standards, ensuring compatibility with standard installations. Constructed with UL94 V-0 flame-resistant material and RoHS-compliant components, the RD21AA-BK includes a zinc-plated steel washer and elastomer gasket for a secure seal. It accommodates cable diameters between 13mm and 18mm, providing robust cable retention with its dome cap design to prevent pull-out. The cable range is specified as .51 - .71 inches, which aligns with the 13mm to 18mm diameter range. Ideal for industrial applications requiring long-term reliability in harsh environments, this cable gland is distributed by Gross Automation. The gland's design and materials ensure durability and resistance to environmental factors, making it a dependable choice for secure cable management in demanding settings.
  • IP66-rated for dust and water ingress protection
  • Operating temperature range: -40°C to +125°C
  • PG21 metric thread (M21 x 1.5) compliant with EN 50262 and DIN 40430
  • UL94 V-0 flame-resistant polyamide 66 (PA66) construction
  • Accommodates cable diameters 13mm to 18mm with dome cap retention
  • Zinc-plated steel washer and elastomer gasket included
  • RoHS compliant for environmental safety
  • Compatible with MIC polyamide enclosures (size 3A, 21x21mm)

Specifications

Color
Black
IP Rating
IP66
Material
Polyamide 66 (PA66)
Material Quality
Polyamide
Operating Temperature, Maximum
176 F
Operating Temperature, Maximum
80 °C
Operating Temperature, Minimum
-4 F
Operating Temperature, Minimum
-20 °C
Size
PG21
Temperature Rating
-20 to 80 Deg C C
Package Dimensions (L x W x H)
1.89 IN x 1.5 IN x 1.89 IN
Package Dimensions (L x W x H)
4.8006 cm x 3.81 cm x 4.8006 cm
Package Weight (Imperial)
0.782 L
Package Weight (Metric)
0.355 kg
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Frequently Asked Questions about NSI Industries

How are Tork products typically installed?

Tork products are typically installed by trained technicians who follow a comprehensive commissioning process. This includes verifying the work environment, conducting electrical installation checks, performing internal and external equipment inspections, powering on the system, and executing operational tests to ensure compatibility and reliability.

What environmental ratings do Tork products have?

Tork products are designed to meet various environmental ratings, including NEMA Type 4X and Type 6, which provide protection against corrosion, windblown dust, rain, and occasional temporary submersion. These ratings ensure that Tork products can withstand harsh industrial environments while maintaining operational integrity.

What communication protocols do Tork products support?

Tork products support a comprehensive range of communication protocols, including PROFIBUS DP V1, PROFINET with dual port, EtherNet/IP with dual port, CANopen, and Modbus RTU integrated as standard. These protocols facilitate flexible network integration and high-performance communication across various industrial automation systems.

What are the key features of Tork products?

Tork products are designed with advanced features that enhance efficiency and reliability in industrial applications. Key features include integrated harmonics and EMC design for improved power quality, removable terminals for quick installation, and USB ports for easy troubleshooting. Additionally, Tork solutions emphasize user-friendly setup with application wizards and memory modules for convenient parameter management.

What are the main product lines offered by Tork?

Tork offers a diverse range of products primarily focused on industrial automation, including TORK® Photocontrols, lighting controls, and various electrical components such as enclosures, occupancy sensors, and grounding solutions. These products are designed to enhance efficiency and reliability in commercial and industrial applications.

What technical support does Tork offer?

Tork offers a comprehensive range of technical support services, including 24/7 customer support, on-site service management, and a technical hotline network. With three advanced technical support centers and over 8,000 hours of technical training conducted annually, Tork ensures certified expertise across 25+ languages to assist customers effectively. Their commitment to service is reflected in a 98% Service Level Agreement compliance rate, providing reliable support for all operational needs.

What industries and applications are Tork products used for?

Tork products are utilized across a variety of industries, including food processing, healthcare, hospitality, and manufacturing. They are designed for applications such as hand hygiene, surface cleaning, and dispensing solutions, ensuring efficiency and compliance in environments that require high standards of cleanliness and safety.

What certifications and standards do Tork products comply with?

Tork products comply with UL and cUL certifications, ensuring they meet rigorous safety and performance standards. Additionally, many models are designed to meet NEMA enclosure ratings, providing protection against environmental factors.

How are Remke products typically installed?

Remke products are typically installed through a systematic process that includes site audits to verify proper wiring, followed by remote or on-site commissioning. This commissioning involves installation verification, programming, and communication testing to ensure the system operates reliably and meets design specifications.

What accessories are available for Remke products?

Remke offers a wide range of accessories for their products, including panel mounting kits, fuse holders for voltage inputs, ferrites for communication modules, and current transformers. These accessories enhance the functionality and protection of Remke's industrial automation solutions, ensuring reliable performance in various applications.