NSI Industries EJWT - The TORK EJWT 24-Hour Percentage Timer Switch is designed for a wide range of applications in the agriculture, industrial, pumping or livestock industries. Automate your home or facility to save energy and money using the two control dials, one of which sets the cycle time and the second of which sets the percentage of time that the timer will be on. Featuring a total of 960 different time combinations, this timer matches the needs of most industrial applications and meets NEMA-4X standards for water resistance. Designed for any application that requires a daily repeating cycle, such as poultry, livestock, agriculture, greenhouses, oil well pumping or ventilation.
NSI Industries

EJWT

UPC: 786261825131

Contact for Pricing

Overview

The NSI Industries TORK EJWT SKU EJWT is a versatile 24-hour percentage timer switch designed for precise, automated control in demanding industrial, agricultural, and livestock applications. This timer offers a unique dual-dial system, allowing users to configure both the cycle time and the percentage of time the connected equipment will be ON. With 960 distinct time combinations, the EJWT provides exceptional flexibility to match specific operational needs, from poultry and livestock feeding to oil well pumping, ventilation, and greenhouse environmental control. The Cycle Time Dial allows for 32 repeating cycles, ranging from a rapid 15 seconds up to a full 24 hours. Complementing this, the Percentage ON Dial features 32 steps, enabling granular control from 0% to 100% of the selected cycle time. This ensures optimal energy usage and operational efficiency. Built to withstand harsh conditions, the EJWT meets NEMA-4X standards for water resistance, making it suitable for indoor environments where moisture or dust may be present. The timer is rated for applications up to 20A at 120-240VAC and can handle a 2HP motor. Its SPDT contacts are housed within a durable plastic enclosure. UL916 listed, the EJWT guarantees reliable performance for any application requiring a daily repeating cycle with customizable on-time percentages. Trust TORK, a pioneer in time switch technology since 1922, for dependable automation solutions.
  • Percentage Timer: Versatile timer ideal for applications involving constant repeated cycles such as poultry, livestock, agriculture, greenhouses, oil well pumping and ventilation
  • Easy to Use: Two percentage dials control the cycle time between 15 seconds and 24 hours and the percentage on, with 32 steps between 0% and 100%
  • Designed for Performance: A total of 960 time combinations mean that this percentage timer can handle almost any application, and it meets NEMA-4X standards for water resistance
  • Automate your Operation: Percentage time switches save time, energy and money by providing a convenient way to control appliances on most regular schedules
  • Professional Applications: The EJWT is designed to meet the needs of professionals in the agricultural, industrial, pumping or livestock industries

Specifications

Action
SPDT
Application
NSI
Base
Screw
Contact Rating
120-240 VAC
Enclosure
NEMA 4X Indoor
Environmental Conditions
32 to + 122 F
Frequency Rating
60 Hz
Initiation
Contact
Mounting
Screw Mount
Number Of Poles
1
Operating Temperature
32 to + 122 F
Phase
Single Phase
Size
L=4.812 - H=4.812 - W=3.312 IN
Special Features
SPDT Percentage Timer - 960 Time Combinations With Two Dials
Standard
UL-CSA
Timing Range
0 to 100 Percent
Type
Percentage Timer
Package Dimensions (L x W x H)
4.125 IN x 4.187 IN x 4.187 IN
Package Dimensions (L x W x H)
10.4775 cm x 10.635 cm x 10.635 cm
Package Weight (Imperial)
1.560 L
Package Weight (Metric)
0.708 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.