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NSI Industries RSRS-211 - Cord Connector, steel, 3/4" NPT, cable range .568 - .688
NSI Industries

RSRS-211

UPC: 785411413822

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Overview

NSI Industries RSRS-211 is a steel cord connector designed for secure cable termination in industrial environments. This 3/4" NPT threaded connector accommodates cable diameters from 0.568" to 0.688", providing a tight seal against moisture, dust, and mechanical stress. The steel construction ensures durability under high-vibration conditions common in manufacturing, oil & gas, and heavy machinery applications. Compatible with standard 3/4" NPT conduit systems, it simplifies installation while maintaining IP-rated protection when paired with appropriate gaskets. The connector's precision threading reduces installation time by eliminating the need for additional sealing compounds in many applications. Ideal for control panels, junction boxes, and field wiring where reliable cable strain relief is critical. The RSRS-211 meets UNSPSC code 39121431 and is manufactured in the US.
  • 3/4" NPT threaded steel connector for secure cable termination
  • Accommodates cable diameters from 0.568" to 0.688"
  • Steel construction for durability in high-vibration environments
  • Precision threading reduces installation time; no additional sealing compounds required
  • Compatible with standard 3/4" NPT conduit systems for control panels, junction boxes, and field wiring

Specifications

Environmental Conditions
Flammability: UL 94V-2
Ip Rating
IP66/IP67
Ip Rating
IP-rated
Material
Steel
Material Quality
Steel
Mounting Type
Threaded
Mounting Type
Threaded NPT
Operating Temperature, Maximum
250 F
Operating Temperature, Maximum
121.1111 °C
Operating Temperature, Minimum
-40 F
Operating Temperature, Minimum
-40 °C
Series
RSRS
Size
3/4" NPT
Size
Cable range .568-.688
Size
.568-.688
Temperature Rating
-40 to 121 Deg C C
Package Dimensions (L x W x H)
1.41 IN x 1.37 IN x 0.85 IN
Package Dimensions (L x W x H)
3.5814 cm x 3.4798 cm x 2.159 cm
Package Weight (Imperial)
1.609 L
Package Weight (Metric)
0.730 kg
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Frequently Asked Questions about NSI Industries

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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.

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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.

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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.

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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.

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