NSI Industries DTU40 - The TORK TU40 24-hour electromechanical indoor/outdoor lighting and appliance time switch features 24-hour programming, multiple on/off settings and automatic voltage detection. Automate an outlet in your home or office using a looping daily schedule or put it into “vacation mode†to simulate activity while you’re away. Designed for heavy-duty applications including air conditioners, water heaters of pumps, signs, lamps, fans and other appliances.
NSI Industries

DTU40

UPC: 786261240040

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Overview

The NSI Industries TORK TU40 (SKU: DTU40) is a robust 24-hour electromechanical time switch designed for reliable automation of lighting and heavy-duty appliances in both indoor and outdoor environments. This versatile timer features automatic voltage detection, supporting 120/208-240/277 VAC at 60Hz, making it adaptable to various power systems. Its intuitive 24-hour programming allows for multiple ON/OFF settings with a minimum ON time of 15 minutes, utilizing 96 captive trippers on its easy-set dial with day/night markings. The TU40 is built for demanding applications, capable of handling loads such as air conditioners, water heaters, pumps, signs, lamps, and fans. Key specifications include a general purpose rating of 40A (120-277 VAC) and 30A (non-inductive), with specific ratings for inductive loads (30A), ballast (up to 30A at 120V), tungsten (15A at 120V), motor loads (up to 2HP at 240V), and pilot duty (up to 720VA at 120V). It also features a 28VDC resistive rating of 20A. The TU40 boasts 4-in-1 DPDT contacts, which can be wired as SPST, SPDT, or DPST for enhanced flexibility. For added convenience and security, the TU40 includes a bypass switch for permanent ON, OFF, or timer operation, and a "Vacation Mode" to simulate activity while you are away without altering tripper settings. Indicating lights for power ON (green) and load ON (red) are also included, along with LED indicators. The unit is UL60370 listed. The TU40 is housed in a durable polycarbonate indoor/outdoor NEMA 3R enclosure, ensuring protection against the elements. Terminal range accommodates #8 - #18 AWG wire. Operating temperature is -31°F to 116°F (-35°C to +47°C). Power consumption is a maximum of 6 Watts. Trust in the legacy of TORK, a pioneer in the electrical industry since 1922, for dependable timing control.
  • Universal Multi-Volt Timer: Control air conditioners, water heaters or pumps, signs, lamps, fans and other appliances in automated 24-hour cycles
  • Easy to Use: Simple tab system lets the user program multiple on/off times in 15-minute increments or set the timer to an always-on state
  • Designed for Convenience: Features automatic voltage detection, a real time clockface and universal compatibility 120-277 Volt) for maximum convenience
  • Automate Your Home/Office: This timer repeats the programmed schedule every 24 hours, saving you time, money and the hassle of controlling your appliances
  • Professional Performance: Rated for 120-277 volt, 60 Hz loads, including heavy-duty appliances or incandescent, compact fluorescent and LED lights

Specifications

Action
DPDT
Application
NSI
Base
Screw
Connection Type
Screw Terminal
Contact Rating
120-208-240-277
Enclosure
NEMA 3R Polycarbonate Indoor-Outdoor
Environmental Conditions
-31 to 116 F
Frequency
60 Hz
Frequency Rating
50-60 Hz
Initiation
Contact
Ip Rating
IP66/IP67
Material
Electromechanical
Mounting
Screw Mount
Nema Rating
Type 4X
Number Of Poles
2
Operating Temperature
-31 to 116 F
Operating Temperature, Maximum
116 F
Operating Temperature, Maximum
46.6667 C
Operating Temperature, Minimum
-31 F
Operating Temperature, Minimum
-35 C
Phase
Single Phase
Poles
DPDT (4 in 1)
Series
TORK TU40
Size
L=5.625 - H=8.312 - W=4.500 IN
Special Features
DPDT Multi Voltage 7 Day Time Switch With Manual Override
Standard
cULus
Timing Range
7 Day
Type
7 Day Time Switch
Voltage Rating
Multi-Voltage V
Package Dimensions (L x W x H)
3.062 IN x 5.062 IN x 8.312 IN
Package Dimensions (L x W x H)
7.7775 cm x 12.8575 cm x 21.1125 cm
Package Weight (Imperial)
1.782 L
Package Weight (Metric)
0.808 kg
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DGLC100A-NC

The TORK DGLC100A-NC 24-Hour/7-Day SunSet Astronomic Digital Timer is designed for 20 amp / 120-277 volt loads and has a plastic enclosure for outdoor use. Automate your home or office to save energy and money using the intuitive programming interface and light sensitive activation to activate lights or signage when the ambient light level drops below a customizable threshold. Features one output channel with automatic voltage detection. Designed for commercial applications including signage, window lights, security or parking lot lights and warehouses.
24 Hr Digital Timer DPST

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24 Hr Digital Timer DPST
The TORK DGLC200A-NC 24-Hour/7-Day SunSet Astronomic Digital Timer is designed for 20 amp / 120-277 volt loads and has a plastic enclosure for outdoor use. Automate your home or office to save energy and money using the intuitive programming interface and light sensitive activation to activate lights or signage when the ambient light level drops below a customizable threshold. Features two output channels with automatic voltage detection. Designed for commercial applications including signage, window lights, security or parking lot lights and warehouses.

DGLC200A-NC

The TORK DGLC200A-NC 24-Hour/7-Day SunSet Astronomic Digital Timer is designed for 20 amp / 120-277 volt loads and has a plastic enclosure for outdoor use. Automate your home or office to save energy and money using the intuitive programming interface and light sensitive activation to activate lights or signage when the ambient light level drops below a customizable threshold. Features two output channels with automatic voltage detection. Designed for commercial applications including signage, window lights, security or parking lot lights and warehouses.
The TORK EWZ120 7-Day Astronomic Digital Timer is designed for 30 amp / 120-277 volt loads and has a Noryl plastic enclosure with a locking hasp for outdoor use. Automate your home or office to save energy and money using the intuitive programming interface to activate lights or signage. Features one SPDT output channel with automatic voltage detection. Designed for commercial applications including outdoor lighting, motors, security or parking lot lights, and heating or air conditioning equipment.

EWZ120

The TORK EWZ120 7-Day Astronomic Digital Timer is designed for 30 amp / 120-277 volt loads and has a Noryl plastic enclosure with a locking hasp for outdoor use. Automate your home or office to save energy and money using the intuitive programming interface to activate lights or signage. Features one SPDT output channel with automatic voltage detection. Designed for commercial applications including outdoor lighting, motors, security or parking lot lights, and heating or air conditioning equipment.
The TORK EWZ201C 7-Day Astronomic Digital Timer is designed for 120-277 volt loads and has a Noryl plastic enclosure with a locking hasp for outdoor use. Automate your home or office to save energy and money using the intuitive programming interface and light sensitive activation to turn on lights or signage when the ambient light level drops below a customizable threshold. Use the software interface to choose between 2 variable SPST channels or 1 DPST channel. Designed for commercial applications including outdoor lighting, motors, security or parking lot lights, and heating or air conditioning equipment.

EWZ201C

The TORK EWZ201C 7-Day Astronomic Digital Timer is designed for 120-277 volt loads and has a Noryl plastic enclosure with a locking hasp for outdoor use. Automate your home or office to save energy and money using the intuitive programming interface and light sensitive activation to turn on lights or signage when the ambient light level drops below a customizable threshold. Use the software interface to choose between 2 variable SPST channels or 1 DPST channel. Designed for commercial applications including outdoor lighting, motors, security or parking lot lights, and heating or air conditioning equipment.
365 Day Astro Digital Timer 2CH

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365 Day Astro Digital Timer 2CH
The TORK DMZ100B 365/7-Day Astronomic Digital Timer is designed for 120-277 volt loads and has a Noryl plastic enclosure with a locking hasp for outdoor use. Automate your home or office to save energy and money using the intuitive programming interface and light sensitive activation to activate lights or signage when the ambient light level drops below a customizable threshold. Features one SPDT output channel with automatic voltage detection and automatic daylight saving adjustment. Designed for commercial applications including outdoor lighting, motors, security or parking lot lights, and heating or air conditioning equipment.

DWZ100B

The TORK DMZ100B 365/7-Day Astronomic Digital Timer is designed for 120-277 volt loads and has a Noryl plastic enclosure with a locking hasp for outdoor use. Automate your home or office to save energy and money using the intuitive programming interface and light sensitive activation to activate lights or signage when the ambient light level drops below a customizable threshold. Features one SPDT output channel with automatic voltage detection and automatic daylight saving adjustment. Designed for commercial applications including outdoor lighting, motors, security or parking lot lights, and heating or air conditioning equipment.
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The TORK ELC78 365/7-Day Astronomic Time Switch Panel is designed for 120-277 VAC loads and indoor or outdoor use. Automate your home or office to save energy and money using the intuitive programming interface and light sensitive activation to activate lights or signage when the ambient light level drops below a customizable threshold. Features eight SPDT output channels with automatic voltage detection and automatic daylight saving adjustment. Designed for commercial applications including outdoor lighting, HVAC equipment, signage, store windows and security or parking lot lights.

ELC78

The TORK ELC78 365/7-Day Astronomic Time Switch Panel is designed for 120-277 VAC loads and indoor or outdoor use. Automate your home or office to save energy and money using the intuitive programming interface and light sensitive activation to activate lights or signage when the ambient light level drops below a customizable threshold. Features eight SPDT output channels with automatic voltage detection and automatic daylight saving adjustment. Designed for commercial applications including outdoor lighting, HVAC equipment, signage, store windows and security or parking lot lights.
The TORK DLC400BP SunSet 365-Day Astronomic Digital Timer is designed for providing total control over 4 different output channels in indoor or outdoor applications. Automate your home or office to save energy and money using the intuitive programming interface and light sensitive activation to activate lights or signage when the ambient light level drops below a customizable threshold. Features four output channel, different settings for holidays and seasons and a 6-month battery backup. Designed for commercial applications including lighting, HVAC equipment, signage, store windows and security or parking lot lights.

DLC400BP

The TORK DLC400BP SunSet 365-Day Astronomic Digital Timer is designed for providing total control over 4 different output channels in indoor or outdoor applications. Automate your home or office to save energy and money using the intuitive programming interface and light sensitive activation to activate lights or signage when the ambient light level drops below a customizable threshold. Features four output channel, different settings for holidays and seasons and a 6-month battery backup. Designed for commercial applications including lighting, HVAC equipment, signage, store windows and security or parking lot lights.
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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.