NSI Industries TA44 - Rolling Ball Push to Open 12-24VAC/DC
NSI Industries

TA44

UPC: 786261969958

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Overview

The NSI Industries TA44 is a normally closed, push-to-open rolling ball door and window contact designed for low-voltage wiring applications. This device signals door, window, and transom openings automatically, operating reliably from pressure applied in any direction. Its non-tilt, non-jamming design ensures consistent performance without mortising. The TA44 fits a standard 3/4" hole and operates on 12-24V AC/DC with a 2A rating. Ideal for unlocking or locking metal and wooden doors via low-voltage wiring, it integrates seamlessly with access control and security systems. For AC power, pair with a TA591 or TA592 transformer.
  • Normally closed push-to-open rolling ball contact
  • Operates on 12-24V AC/DC with 2A rating
  • Fits standard 3/4" hole; no mortising required
  • Non-tilt, non-jamming design for reliable performance
  • Compatible with access control and security systems

Specifications

Contact Configuration
NC-Push To Open
Contact Rating
12-24
Current Rating
2 A
Mounting Type
3/4" hole mount
Poles
1P
Series
TA
Size
3/4" hole
Voltage Rating
12-24V AC/DC
Package Dimensions (L x W x H)
1.25 IN x 1.75 IN x 1 IN
Package Dimensions (L x W x H)
3.175 cm x 4.445 cm x 25.4 mm
Package Weight (Imperial)
0.300 L
Package Weight (Metric)
0.136 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.